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Find Structural engineers in Lisle

Avatar for Great Lakes Builders Inc

Great Lakes Builders Inc

4.95(
125
)
Approved Pro

Great Lakes Builders Inc

4.95(
125
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
79 years of experience

SUPER SERVICE AWARD WINNER 12 CONSECUTIVE YEARS. Great Lakes Builders is a structural contractor that specializes in protecting the value of existing properties through its “Structural Repair and Remediation” services and in adding value to existing properties through its “Structural Alterations” services. Great Lakes Builders has been providing "Structural Solutions" for residential, commercial and industrial properties since 1949. Great Lakes Builders provides Structural Engineering referrals to Homeowners and Building owners that require structural engineering services. Note: The phone numbers listed for Great Lakes Builders on Angi are all office landline phones so do not text us on these numbers.

"Their crew showed up on time, worked steadily on our job, explained what they were doing, got the job done on time, and cleaned up after themselves. Polite and professional the whole way. This is the second time we've used Great Lakes and would happily use them again, as well as recommend them to others."

Scott B on September 2025

SUPER SERVICE AWARD WINNER 12 CONSECUTIVE YEARS. Great Lakes Builders is a structural contractor that specializes in protecting the value of existing properties through its “Structural Repair and Remediation” services and in adding value to existing properties through its “Structural Alterations” services. Great Lakes Builders has been providing "Structural Solutions" for residential, commercial and industrial properties since 1949. Great Lakes Builders provides Structural Engineering referrals to Homeowners and Building owners that require structural engineering services. Note: The phone numbers listed for Great Lakes Builders on Angi are all office landline phones so do not text us on these numbers.

"Their crew showed up on time, worked steadily on our job, explained what they were doing, got the job done on time, and cleaned up after themselves. Polite and professional the whole way. This is the second time we've used Great Lakes and would happily use them again, as well as recommend them to others."

Scott B on September 2025


"Excellent honest work!"

Nick O on August 2024

Structural Design Corporation (SDC) is a licensed consulting engineering firm located in Libertyville, Illinois. We have been providing engineering & inspection services since 1979. We are a licensed design firm in the state of Illinois.

"Excellent honest work!"

Nick O on August 2024


Avatar for AGGO Construction & Engineering, LLC

AGGO Construction & Engineering, LLC

5.00(
12
)
Approved Pro

AGGO Construction & Engineering, LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We specialize in Structural Engineering Services and various types of Construction Jobs. Structural Engineering: Structural Design & Inspections Professional Condition Assessments Streamlined Permit Planning Thorough Construction Oversight Construction & General Contracting: Construction Management Structural Framing (Steel) Custom Outdoor Living Spaces (Decks and Pergolas) Specialized Welding and Metal Work Masonry and Concrete Solutions Railing - new fabrication and rehabilitation

"he was stellar "

Silas C on December 2025

We specialize in Structural Engineering Services and various types of Construction Jobs. Structural Engineering: Structural Design & Inspections Professional Condition Assessments Streamlined Permit Planning Thorough Construction Oversight Construction & General Contracting: Construction Management Structural Framing (Steel) Custom Outdoor Living Spaces (Decks and Pergolas) Specialized Welding and Metal Work Masonry and Concrete Solutions Railing - new fabrication and rehabilitation

"he was stellar "

Silas C on December 2025


Faron & Associates, Inc.

5.00(
6
)
Approved Pro

Faron & Associates, Inc.

5.00(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

We provide structural engineer services for individuals. This typically involves coming out and assessing the condition of a structure and/or its components and determine how to address any structural issues found. It is our mission to provide complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Please understand that we do not do free estimates as we are not contractors. Our work involves coming out to a site, making observations, and taking any required measurements. Following this, an analysis is performed and conclusions are formed to determine how to proceed if any structural deficiencies are determined to be found.

"I had a very good exchange with Michael on ideas and options."

Tim G on October 2023

We provide structural engineer services for individuals. This typically involves coming out and assessing the condition of a structure and/or its components and determine how to address any structural issues found. It is our mission to provide complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Please understand that we do not do free estimates as we are not contractors. Our work involves coming out to a site, making observations, and taking any required measurements. Following this, an analysis is performed and conclusions are formed to determine how to proceed if any structural deficiencies are determined to be found.

"I had a very good exchange with Michael on ideas and options."

Tim G on October 2023


"I've used Domicile Consulting for several homes, after initially finding the company on Angie's List. Dan Cullen is exceptionally knowledgeable, objective and insightful. Prices are reasonable and well worth the investment. Dan takes copious pictures and compiles them in a handy report with recommendations. Highly recommended."

Christopher C on January 2020

CALL or TEXT US at 312.488.1461. Additional contact Owner Mark Hughes at [email protected]; [email protected].

"I've used Domicile Consulting for several homes, after initially finding the company on Angie's List. Dan Cullen is exceptionally knowledgeable, objective and insightful. Prices are reasonable and well worth the investment. Dan takes copious pictures and compiles them in a handy report with recommendations. Highly recommended."

Christopher C on January 2020


"I’ve had home inspections before but I have never been more impressed with the thoroughness, knowledge, and customer service of Dedric Moore from At Home Inspections, Inc. He was communicative, happy to answer all of my questions, and clearly explained the content and implications of his findings"

Robert S on September 2022

Your home is one of your largest investments. Let us help you protect it. Please check out www.athomeinspect.com for more details or to book an appointment.

"I’ve had home inspections before but I have never been more impressed with the thoroughness, knowledge, and customer service of Dedric Moore from At Home Inspections, Inc. He was communicative, happy to answer all of my questions, and clearly explained the content and implications of his findings"

Robert S on September 2022


Avatar for Asrow Building Consultants, Inc.

Asrow Building Consultants, Inc.

5.00(
15
)

Asrow Building Consultants, Inc.

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FAMILY OWNED & OPERATED With more than forty years of experience, Asrow Building Consultants, a family-owned business, offers independent building consulting services with a holistic approach to problem solving and realizing your project goals. QUALITY CONSULTING SERVICES The multi-faceted methodology that we have carefully developed allow us to knowledgeably and efficiently investigate, evaluate and present you with a complete and concise picture of your property's condition, including areas of concern of which you may not have even been aware. Upon completion of this assessment, we can move forward together to create and execute a plan that incorporates all of your objectives. PRIDE & PROFESSIONALISM Asrow Building Consultants takes great pride in our professional, cost-effective process, and our commitment to remaining laser-focused on your interests and needs at all times.

"Everything went great! Bret was professional, showed up on time (and respecting all the COVID requirements), and laid out a clear picture for the Board. I'd hire him again in a heartbeat."

Jonathan F on May 2020

FAMILY OWNED & OPERATED With more than forty years of experience, Asrow Building Consultants, a family-owned business, offers independent building consulting services with a holistic approach to problem solving and realizing your project goals. QUALITY CONSULTING SERVICES The multi-faceted methodology that we have carefully developed allow us to knowledgeably and efficiently investigate, evaluate and present you with a complete and concise picture of your property's condition, including areas of concern of which you may not have even been aware. Upon completion of this assessment, we can move forward together to create and execute a plan that incorporates all of your objectives. PRIDE & PROFESSIONALISM Asrow Building Consultants takes great pride in our professional, cost-effective process, and our commitment to remaining laser-focused on your interests and needs at all times.

"Everything went great! Bret was professional, showed up on time (and respecting all the COVID requirements), and laid out a clear picture for the Board. I'd hire him again in a heartbeat."

Jonathan F on May 2020


Structural Dynamics Inc

4.76(
34
)

Structural Dynamics Inc

4.76(
34
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Licensed Structural Engineers and Structural repair contractors. Investigation and repair of structural defects. Structural Engineering inspections and reports for all types of structures. Sinking buildings lifted and stabilized, foundations replaced, beams replaced, bearing walls removed, leaning and bowed foundation walls straightened and stabilized. Additional Service Area: Portions of Lee County.

"Dishonest and poor workmanship. Hired to remove and replace deteriorated framing. Contract was signed to be billed on a time and material basis. Hours billed was to include only travel time from their base in Sycamore to my property (20-30 min), pick-up of project materials, and work performed. I purchased all required project materials, per provided list. I was assured that all of my calls and questions would be answered before, during, and after work is completed, however owner, Theodore C., has been refusing contact since I signed the contract. Work took them 5 weeks, yet they worked only 14 days during that period, putting work on hold multiple times to start work for other customers. I complained multiple times about the crew not working, instead spending ~30 min every hour smoking in their truck or north side of house. A large section of wall, 10-15 feet in length, was left open for an extended period of time (roughly a week). This left my crawlspace exposed to the elements (this was during a period of frequent rain), as well as animals. Despite my crawlspace being encapsulated, I am still working to combat the moisture present from their negligence. The completed work is unsatisfactory, as it is out of level with large open gaps (you can see light comming thru), and I cannot be sure if it is even safe. SD representative, Denny S., was supposed to have filed a permit with the City of Elgin (signed by me same day as I signed contract) and had stated that he had the permit on hand at the start of work. He provided date of final inspection and I waited all day for the inspector to arrive—they never did. After that, I called the city multiple times regarding the permit for the now completed work, however they had no record of a permit application being approved, or even filed. Crew was present on my property for an average of 5-6 hours a day; I reported end times to SD rep every day via text message. Total hours present on property equaled 80.25 hours. SD is billing for 108.25 HR + some trips to Lowe’s, and is not willing, nor able to explain difference in hours worked or the added shopping charges (I had purchased all materials). At first, the invoice billed for dates when no work was performed, an “adjusted” invoice showed the same hours worked, only changing dates. I requested an explanation of the charges multiple times, however SD reps refused to provide an answer. The only explanation I was able to receive from SD’s secretary after I expressed that I do not understand how there can be such a difference between the billed hours and the hours actually worked, given that I had recorded start/end times, was that “customers are usually not present while they are working” (based on this statement, I assume I am not the first to be overcharged). After SD failed to provide explanation of charges and refused to adjust invoice, payment was submitted for 96 HR (less deposit) = 80.25 HR + 14 HR travel (14 days) + 1.75 HR for materials pick up (store pick up prepaid by me). This leaves an overcharge of 12.25 hours + Lowe’s charges that aren’t related to work performed on my property (I purchased and paid for all materials from Menards). The crew was also disrespectful to me and my property. One worker referred to my house as “three pigs home,” referring to myself, my daughter, and our dog. They also took things from my garage without permission. I have cameras in my garage, as well as the front and back of my house, and was present for much of the work, allowing me to experience their behavior. I submitted a complaint to the BBB on 09/19/21, however they closed the complaint after they failed to receive a response from SD. Shortly after, SD reps contacted me stating that I need to pay an additional $350 for them to finalize the permit with the city (~3 weeks after jobs end), and have since received an updated balance statement charging interest for the still unexplained charges."

Malgorzata D on October 2021

Licensed Structural Engineers and Structural repair contractors. Investigation and repair of structural defects. Structural Engineering inspections and reports for all types of structures. Sinking buildings lifted and stabilized, foundations replaced, beams replaced, bearing walls removed, leaning and bowed foundation walls straightened and stabilized. Additional Service Area: Portions of Lee County.

"Dishonest and poor workmanship. Hired to remove and replace deteriorated framing. Contract was signed to be billed on a time and material basis. Hours billed was to include only travel time from their base in Sycamore to my property (20-30 min), pick-up of project materials, and work performed. I purchased all required project materials, per provided list. I was assured that all of my calls and questions would be answered before, during, and after work is completed, however owner, Theodore C., has been refusing contact since I signed the contract. Work took them 5 weeks, yet they worked only 14 days during that period, putting work on hold multiple times to start work for other customers. I complained multiple times about the crew not working, instead spending ~30 min every hour smoking in their truck or north side of house. A large section of wall, 10-15 feet in length, was left open for an extended period of time (roughly a week). This left my crawlspace exposed to the elements (this was during a period of frequent rain), as well as animals. Despite my crawlspace being encapsulated, I am still working to combat the moisture present from their negligence. The completed work is unsatisfactory, as it is out of level with large open gaps (you can see light comming thru), and I cannot be sure if it is even safe. SD representative, Denny S., was supposed to have filed a permit with the City of Elgin (signed by me same day as I signed contract) and had stated that he had the permit on hand at the start of work. He provided date of final inspection and I waited all day for the inspector to arrive—they never did. After that, I called the city multiple times regarding the permit for the now completed work, however they had no record of a permit application being approved, or even filed. Crew was present on my property for an average of 5-6 hours a day; I reported end times to SD rep every day via text message. Total hours present on property equaled 80.25 hours. SD is billing for 108.25 HR + some trips to Lowe’s, and is not willing, nor able to explain difference in hours worked or the added shopping charges (I had purchased all materials). At first, the invoice billed for dates when no work was performed, an “adjusted” invoice showed the same hours worked, only changing dates. I requested an explanation of the charges multiple times, however SD reps refused to provide an answer. The only explanation I was able to receive from SD’s secretary after I expressed that I do not understand how there can be such a difference between the billed hours and the hours actually worked, given that I had recorded start/end times, was that “customers are usually not present while they are working” (based on this statement, I assume I am not the first to be overcharged). After SD failed to provide explanation of charges and refused to adjust invoice, payment was submitted for 96 HR (less deposit) = 80.25 HR + 14 HR travel (14 days) + 1.75 HR for materials pick up (store pick up prepaid by me). This leaves an overcharge of 12.25 hours + Lowe’s charges that aren’t related to work performed on my property (I purchased and paid for all materials from Menards). The crew was also disrespectful to me and my property. One worker referred to my house as “three pigs home,” referring to myself, my daughter, and our dog. They also took things from my garage without permission. I have cameras in my garage, as well as the front and back of my house, and was present for much of the work, allowing me to experience their behavior. I submitted a complaint to the BBB on 09/19/21, however they closed the complaint after they failed to receive a response from SD. Shortly after, SD reps contacted me stating that I need to pay an additional $350 for them to finalize the permit with the city (~3 weeks after jobs end), and have since received an updated balance statement charging interest for the still unexplained charges."

Malgorzata D on October 2021


Avatar for MB Design & Build

MB Design & Build

4.77(
64
)

MB Design & Build

4.77(
64
)
Customers say: True professional
23 years of experience

MB Design is a boutique architectural design and construction company offering personalized design and construction services tailored to maximize your budget. We specialize in Architectural/Interior design and Full Home renovations.

"If you are deciding between contractors, stop thinking about it and hire Martins, I promise you will be happy with your decision. It is hard for me to put into words what an unbelievable job Martins did with our built ins and how much I enjoyed working with him. My wife and I were nervous because we had never done any sort work on our home and finding Martins was a godsend. In all honesty we are very picky and sometimes hard to work with (just ask our wedding vendors haha) but I cannot think of one thing we would have change in our experience working with Martins and how the built ins turned out. He is very good at what he does and just a very honest guy that you can trust with your project. He cared about how everything would look and function almost more than we did if you can believe that. His attention to detail was impeccable and is exactly what you want when you are making a big change to your living space. Every one of our friends that come over are in awe of our new built ins. Martins is a true artist!"

Vadim V on May 2021

MB Design is a boutique architectural design and construction company offering personalized design and construction services tailored to maximize your budget. We specialize in Architectural/Interior design and Full Home renovations.

"If you are deciding between contractors, stop thinking about it and hire Martins, I promise you will be happy with your decision. It is hard for me to put into words what an unbelievable job Martins did with our built ins and how much I enjoyed working with him. My wife and I were nervous because we had never done any sort work on our home and finding Martins was a godsend. In all honesty we are very picky and sometimes hard to work with (just ask our wedding vendors haha) but I cannot think of one thing we would have change in our experience working with Martins and how the built ins turned out. He is very good at what he does and just a very honest guy that you can trust with your project. He cared about how everything would look and function almost more than we did if you can believe that. His attention to detail was impeccable and is exactly what you want when you are making a big change to your living space. Every one of our friends that come over are in awe of our new built ins. Martins is a true artist!"

Vadim V on May 2021


Stan's Welding

4.74(
89
)

Stan's Welding

4.74(
89
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We are a small shop west of Chicago. We do all types of welding jobs. There is no job to big or to small for us. Cost is determined by the job. There is no travel charge. And We offer free estimates, so call us and let us at least bid on your job.

"Stan's did an excellent job communicating about this project and completing the work. They have a very professional office. They responded quickly to my request for a quote, work was scheduled and completed shortly thereafter. The work itself was great, I cannot even tell where they cut and replaced the posts that anchor the railing to the concrete."

Wayne W on March 2019

We are a small shop west of Chicago. We do all types of welding jobs. There is no job to big or to small for us. Cost is determined by the job. There is no travel charge. And We offer free estimates, so call us and let us at least bid on your job.

"Stan's did an excellent job communicating about this project and completing the work. They have a very professional office. They responded quickly to my request for a quote, work was scheduled and completed shortly thereafter. The work itself was great, I cannot even tell where they cut and replaced the posts that anchor the railing to the concrete."

Wayne W on March 2019

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Structural Engineering questions, answered by experts

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

Many horizontal cracks in home foundations result from water and soil pressure from outside of the building or from a footing that is shifting. Under those circumstances, horizontal cracks are a structural problem that requires repair before they become worse and more difficult to fix. However, in very specific cases, thin horizontal cracks may simply be a cosmetic blemish due to concrete shrinkage.

Precast concrete can be reinforced with rebar, wire mesh, or other materials to improve its strength and add stability. Precast concrete for large construction projects is often pre-stressed as well for greater structural strength. Reinforced concrete is durable and strong, making it an ideal choice for many construction projects.

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

The Lisle, IL homeowners’ guide to structural engineering services

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