We started AGGO Pro with a simple promise: To build better, care more, and treat every Chicago project like it's our own home.
When we started AGGO Pro, we had a simple dream: To build a company that would treat every Chicago project as if it were for their own home. Today, that family spirit still drives everything we do, from fixing a simple staircase to engineering complex structural solutions.
We're not just another construction company. We're your neighbors who happen to be structural engineering experts and skilled builders. Our team brings together the precision of engineering with the warmth of family values. When you work with us, you're not just getting contractors - you're getting dedicated partners who care about your project as much as you do.
Why Families and Businesses Choose Us:
Trustworthy Partnership
With industry-leading certifications and a commitment to integrity, AGGO Pro is your reliable construction partner.
Customer Satisfaction
Our clients consistently praise our dedication to quality and seamless project execution.
Timely Completion
We respect your time by ensuring projects are completed as scheduled, without compromising quality.
Premium Materials
We utilize only the finest materials, ensuring durability and excellence in every build.
Here's how we work: We sit down with you, listen to your ideas and concerns, and work together to find the perfect solution. Whether you need to repair your vintage Chicago two-flat or build a modern addition to your business, we're here to help every step of the way.
We love being part of Chicago's story. From the historic greystones of Lincoln Park to the modern developments downtown, we're proud to help preserve and improve our city's unique character, one project at a time.
When you're ready to start your project, we're here to help. Think of us as the neighbors with the engineering degrees and tool belts - always ready to lend our expertise with a smile.
Licensed • Bonded • Insured
History
Established in 2020 during unprecedented times, AGGO Pro emerged from Linda and Ken's vision to bring engineering excellence and family values to Chicago's construction industry. What started as a small family operation quickly blossomed into one of Chicago's most trusted structural engineering and construction firms, earning over 150 realised projects in just couple of years.

Our Values
At AGGO Pro, we believe that exceptional construction starts with unwavering values: Integrity in every interaction, excellence in every detail, and family-first service that puts your needs at the heart of every project. Our commitment to transparent communication and engineering precision has earned us the trust of hundreds of Chicago families and businesses. We measure our success not just by completed projects, but by the lasting relationships we build and the communities we help strengthen.

Mission Statement
To transform Chicago's architectural landscape by delivering exceptional structural engineering and construction solutions that stand the test of time. We strive to be more than contractors - We aim to be trusted partners who bring technical expertise, genuine care, and innovative thinking to every project we undertake. Our mission is to build not just stronger structures, but stronger communities, by maintaining the highest standards of quality while treating every client's project as if it were our own home.


Licensed Structural Engineer
State License
Highest level of engineering licensure, authorizing the design and analysis of complex structural systems and ensuring public safety in building design.
License No: 081.006911

Licensed Professional Engineer
State License
Professional certification enabling the practice of engineering and oversight of engineering projects with full legal and professional recognition.
License No: 062.067602
CHICAGO SELF-CERTIFIED
City Certification
Special authorization to self-certify building plans in Chicago, streamlining the permit process for construction projects.
License No: 1010-41278

Program Manager Element for Bridge Inspection
IDOT Certification
Advanced qualification for managing bridge inspection programs and ensuring infrastructure safety compliance.

Bridge Element Level Inspection Class
IDOT Certification
Specialized training in detailed bridge component inspection and condition assessment techniques for ensuring long-term structural integrity and transportation safety.

Documentation of Contract Quantities Certificate
IDOT Certification
Certification in accurate measurement and documentation of construction quantities for contract compliance, quality assurance standards and project cost control.
License No: 20-16148

NHI – 130078 Fracture Critical Inspection Techniques for Steel Bridges
FHWA Certification
Expert-level training in identifying and inspecting critical steel bridge components where failure could be catastrophic, ensuring public safety through rigorous protocols.

NHI – 130056 Safety Inspection of In-Service Bridges for PE's
FHWA Certification
Comprehensive certification in safety inspection protocols for bridges, ensuring safety and infrastructure integrity through systematic evaluation and risk procedures.
Wall of Love From Our Customers
3 reviews • 10/27/2024
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
5 reviews·3 photos • 10/27/2024
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
1 review·2 photos • 9/27/2024
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
9 reviews • 9/27/2024
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
9 reviews • 9/27/2024
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
1 review·3 photos • 9/27/2024
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
5 reviews·4 photos • 9/27/2024
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
Chicago, IL • 8/5/2023
Paint or Stain Exterior Surfaces - Great quality work
Chicago, IL • 10/12/2021
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
3 reviews • 10/27/2024
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
5 reviews·3 photos • 10/27/2024
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
1 review·2 photos • 9/27/2024
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
9 reviews • 9/27/2024
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
9 reviews • 9/27/2024
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
1 review·3 photos • 9/27/2024
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
5 reviews·4 photos • 9/27/2024
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
Chicago, IL • 8/5/2023
Paint or Stain Exterior Surfaces - Great quality work
Chicago, IL • 10/12/2021
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
3 reviews • 10/27/2024
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
5 reviews·3 photos • 10/27/2024
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
1 review·2 photos • 9/27/2024
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
9 reviews • 9/27/2024
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
9 reviews • 9/27/2024
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
1 review·3 photos • 9/27/2024
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
5 reviews·4 photos • 9/27/2024
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
Chicago, IL • 8/5/2023
Paint or Stain Exterior Surfaces - Great quality work
Chicago, IL • 10/12/2021
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
3 reviews • 10/27/2024
Linda had responded very quickly and professionally to a structural situation we had at my mothers house. Linda assured us she could take care of the situation. Linda had sent her team out for insulation of a basement support post. Her team was very professional and finished in a timely manner. The work area was cleaned up as well. Thank you again for the great service.
5 reviews·3 photos • 10/27/2024
We have worked with Linda and the AGGO team on several occasions over a few years now. They are very professional and always blow us away with their expertise and the assistance they are able to offer in a multitude of situations especially on the engineering/consulting side of the business. We continue to work with them on a regular basis and always suggest them to anyone in need of their services!
1 review·2 photos • 9/27/2024
Linda played an instrumental role in a successful completion of a balconies repair project at a 34 unit building. She spent her valuable time and provided her professional input before she was even chosen for the project. She and her team had to work around inclement weather due to certain deadlines. During the project she stayed on top of things, communicating updates to the board, coordinating the steps of the project and was always professional. She earned the trust and support from the board and the owners. We would gladly work with Linda and her team again!
9 reviews • 9/27/2024
Linda did an amazing job putting together structural drawings for some brick and lintel repairs we needed done. She was super responsive, turned it around within a very short timeframe, and went above and beyond with the quality of work. I would definitely hire AGGO again.
9 reviews • 9/27/2024
I worked with Structural Engineer Linda Agojci and she was absolutely fabulous! She is extremely knowledgeable and effective; she gets things done, and she gets them done right. A consummate professional like her is very rare, and I feel very lucky to have found her and her firm!
1 review·3 photos • 9/27/2024
Linda was very professional. We had an emergency situation and she came out to the property quickly and her turn around was very fast and effective. She not only solved the problem but saved the owners a lot of money. I recommend her highly and will definitely be calling back!
5 reviews·4 photos • 9/27/2024
I have worked with Linda on 7+ projects now, and I will be using her for MANY more... Quite simply she is the easiest and most thoughtful person to work with... She has the knowledge base of an well studied engineer, the creativity of a designer, and most important the practicality of someone who has been working in the trade for many many years... This means everyone benefits... I highly recommend her and the AGGO team and have been nothing but impressed with their thought fullness and approach to our collaborations/projects to date.
Chicago, IL • 8/5/2023
Paint or Stain Exterior Surfaces - Great quality work
Chicago, IL • 10/12/2021
Repair Metal Stairs and Railings - As a member of a condo association board, you often have to take a leap of faith with new vendors and contractors. With AggoPro we could not have taken a better leap; Quick responses, excellent work, on schedule and on budget. We could not be happier, and I recommend them enthusiastically and without hesitation.
Chicago, IL • 8/12/2021
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
Chicago, IL • 5/31/2021
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
Chicago, IL • 5/11/2021
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
Chicago, IL • 5/6/2021
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
Chicago, IL • 5/3/2021
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
Chicago, IL • 4/20/2021
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
Chicago, IL • 3/31/2021
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
Chicago, IL • 3/26/2021
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
Chicago, IL • 3/18/2021
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
Chicago, IL • 8/12/2021
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
Chicago, IL • 5/31/2021
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
Chicago, IL • 5/11/2021
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
Chicago, IL • 5/6/2021
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
Chicago, IL • 5/3/2021
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
Chicago, IL • 4/20/2021
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
Chicago, IL • 3/31/2021
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
Chicago, IL • 3/26/2021
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
Chicago, IL • 3/18/2021
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
Chicago, IL • 8/12/2021
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
Chicago, IL • 5/31/2021
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
Chicago, IL • 5/11/2021
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
Chicago, IL • 5/6/2021
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
Chicago, IL • 5/3/2021
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
Chicago, IL • 4/20/2021
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
Chicago, IL • 3/31/2021
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
Chicago, IL • 3/26/2021
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
Chicago, IL • 3/18/2021
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
Chicago, IL • 8/12/2021
Repair Metal Stairs and Railings - Excellent experience from start to finish - came out promptly for estimate - worked very well through various options on design of new stairs/landing - super easy to communicate with - Both Ken and Linda are great - will definitely have them back if future work is needed. Thanks AGGO
Chicago, IL • 5/31/2021
Repair Metal Stairs and Railings - Ken and Linda were great to work with, very professional. Quick response to my questions. Explained what needed to be done to repair the stairs. The technicians who did the work were very efficient. The stairs look great and are very sturdy. The stairs should last another 50 years, at least.
Chicago, IL • 5/11/2021
Repair Metal Stairs and Railings - Great job! Very happy with the job and value!
Chicago, IL • 5/6/2021
Fabricate Custom Steel Beams - I have never had a better experience with a contractor than I have with AGGO PRO! They were not only professional, they were reasonably priced and very knowledgeable. Linda, their engineer is amazing to work with. She was patient and went over every step of our project. I had to get a structural beam replaced in our home which is not an easy task. She explained every aspect of the project as well as kept me informed throughout the entire process. They replaced the beam with minimal damage to the home and they kept everything clean! It was a pleasure to work with AGGO PRO and I would most defiantly recommend them to others as well as hire them for other home projects I have in the future!
Chicago, IL • 5/3/2021
Install or Replace Metal Stairs and Railings - Linda, their engineer is fair and knowledgeable. Ken is a wonderful communicator, responsive, accommodating and specific. Reasonable pricing and good quality work/materials. This is a solid company to work with.
Chicago, IL • 4/20/2021
Install or Replace Metal Stairs and Railings - Had such a great experience working with AGGO. They were so quick to quote our spiral staircase project. They even offered to quote our rooftop deck as part of the project so that we could work with one contractor. They answered all questions throughout the project and completed the project on budget and on time. We highly recommend them!
Chicago, IL • 3/31/2021
Install or Replace Metal Stairs and Railings - Hands down the best contractor ive dealt with. Knowledgeable, prompt, reasonable pricing and good work ethics
Chicago, IL • 3/26/2021
Repair Metal Stairs and Railings - I must say I had a great pleasure with working with this company, Linda who was my contact was very great to work with from quoting price, providing ideas,and communicating and keep her word on finishing some minor things even after I paid in full. The guys were prompt,efficient, and always left everything clean end of work day. This company is a A+ in my experience working with them.
Chicago, IL • 3/18/2021
Install or Replace Metal Stairs and Railings - Zero issues. Work was great. Lots of communication. Super responsive
Chicago, IL • 3/10/2021
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
Des Plaines, IL • 1/29/2021
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
Chicago, IL • 1/21/2021
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
Chicago, IL • 1/19/2021
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
Chicago, IL • 1/5/2021
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
Chicago, IL • 12/23/2020
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
Chicago, IL • 8/29/2020
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
Chicago, IL • 8/7/2020
Remodel or Renovate a Single Room - Very professional, and a decent man.
Chicago, IL • 3/10/2021
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
Des Plaines, IL • 1/29/2021
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
Chicago, IL • 1/21/2021
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
Chicago, IL • 1/19/2021
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
Chicago, IL • 1/5/2021
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
Chicago, IL • 12/23/2020
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
Chicago, IL • 8/29/2020
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
Chicago, IL • 8/7/2020
Remodel or Renovate a Single Room - Very professional, and a decent man.
Chicago, IL • 3/10/2021
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
Des Plaines, IL • 1/29/2021
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
Chicago, IL • 1/21/2021
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
Chicago, IL • 1/19/2021
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
Chicago, IL • 1/5/2021
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
Chicago, IL • 12/23/2020
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
Chicago, IL • 8/29/2020
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
Chicago, IL • 8/7/2020
Remodel or Renovate a Single Room - Very professional, and a decent man.
Chicago, IL • 3/10/2021
Build an Addition - I had an absolutely fantastic experience working with AGGO Construction on a bathroom, closet, plumbing and electrical project in the basement of my new home. The workers did an excellent job executing my vision for the space, and were very professional. Linda was a joy to work on the customer service end and in creating my floor plans. They all went over and beyond my expectations, and went the extra mile to make sure I was completely satisfied. Also, they worked with me on price so I was able to save some money by purchasing some of the items on my own. Thanks so much AGGO - I will definitely use you again in the future!
Des Plaines, IL • 1/29/2021
Remodel a Bathroom - They were very reliable and responsive. They did most of the work but brought in people who specialized in plumbing and electrical when necessary. I would definitely work with Aggo Construction again.
Chicago, IL • 1/21/2021
Repair Metal Stairs and Railings - Very easy to work with. Good communication. Fair prices. Nice friendly people. Highly recommend
Chicago, IL • 1/19/2021
Install or Replace Metal Stairs and Railings - They were beyond professional. They designed, delivered, installed - on time. My staircase is better than I envisioned. Truly perfection on all levels! Linda and Kevin are thorough, respectful and I would work with them again!
Chicago, IL • 1/5/2021
Repair Metal Stairs and Railings - Aggo did great work! Iâ d highly recommend!
Chicago, IL • 12/23/2020
Weld or Cut Metal with a Torch - This is a GREAT company. They are extremely knowledgeable and can figure out how to fix something so it is done right and doesn't cost a fortune. This company fixed a structural problem by welding angle irons to an Ibeam with a rotted plate. Everybody else wanted to replace the entire beam at an exorbitant cost. Their welder Miri has 30 years experience and he can fix anything in construction. Linda, the engineer, knows everything there is to know about structures and she is very cost conscious. This is an extremely honest and conscientious group of people. I STRONGLY recommend them for any project in your building. They are the best I have encountered in 30 years of dealing with construction people.
Chicago, IL • 8/29/2020
Weld or Cut Metal with a Torch - AGGO Construction & Engineering offered the best prices of all of the companies I contacted for my welding project. They always showed up on time and did a great job. I would highly recommend this company!
Chicago, IL • 8/7/2020
Remodel or Renovate a Single Room - Very professional, and a decent man.

Structural Framing
Expert structural framing solutions for residential and commercial buildings, ensuring stability and durability.

Decks
Custom deck designs and construction, creating perfect outdoor living spaces tailored to your needs.

Porches & Balconies
Beautiful and functional porch and balcony constructions that enhance your home's exterior.

Staircases
Custom staircase designs that combine safety, functionality, and aesthetic appeal.

Masonry and Concrete
High-quality masonry and concrete work for foundations, walls, and structural elements.

Railing
Custom railing designs that combine safety, durability for any property.