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TRUSTED BY WILMETTE, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon27
    Verified structural engineering services reviews

Find Structural engineers in Wilmette

Avatar for Great Lakes Builders Inc
Great Lakes Builders Inc
4.8(
169
)

Serving Wilmette, IL and surrounding areas

Approved

In business since 1946

Customers say: Super punctual

"Great Lakes did a great job on structural work on my front porch. They recommended an engineer, and we were able to come up with a more-affordable plan that reinforced more of the porch. And they were able to do the work without losing the old wood trim, which initially seemed like it was going to have to come off. I really appreciated the attitude of all of the guys at Great Lakes: straightforward, honest, not trying to up-sell me. I'd definitely use them again for structural work."
Response time1 day
Response rate92%
Recommended by97%of homeowners
Avatar for AGGO Construction & Engineering, LLC
AGGO Construction & Engineering, LLC
5.0(
14
)

Serving Wilmette, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I had a very good experience with Aggo construction. They were very responsive and reliable. They were here when they were supposed to be and we collaborated on the project. I would definitely work with this company again."
28 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Structural Consultants, Ltd.
Structural Consultants, Ltd.
4.7(
45
)

Serving Wilmette, IL and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Hi. I would hire some one for structural engineer's to phelp. How to get the permit stage, project looked at by a structural engineer, approved with material description, then there can do the work to subcontractor. To use 12 ft steel beam with 2 post column instead of load bearing wall in bed room. Thank you"
Glencoe Prairie - Rear
Glencoe Prairie  - Front
Samples of recent work
Lincolnwood French
Wilmette - 1520 Interior Stair hall

+1

Response time1 day
64 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for IDEA Architects + Builders
IDEA Architects + Builders
4.4(
25
)

Serving Wilmette, IL and surrounding areas

In business since 2000

"It was a wonderful experience to work with the professionals at IDEA. They listened to my requirements and provided a solution that exceeded my expectations. Remodeling a vintage building from the 1920s presented some unanticipated challenges as the work progressed. However, Peter and his team were continually in contact to assist and resolve the issues I faced. The communication was excellent throughout the project, from concept to permitting to final checks that the work was performed correctly. Now that it's finished, I continually to get rave reviews of my finished kitchen and new family room. The project significantly increased the livability and value of my property."
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Recommended by95%of homeowners
American Structurepoint, Inc.
4.3(
2
)

Serving Wilmette, IL and surrounding areas

In business since 2017

Free estimates

Credit card accepted

Here at American Structurepoint, Inc. we have a main focus of quality over quantity! We are a structural engineering company with your project needs always in mind! We pride ourselves in professionalism and integrity! Please call today for a free estimate! We look forward to earning your life long business!

Response time2 days
Recommended by100%of homeowners
Avatar for HOME INSTALLATION PROFESSIONALS INC
HOME INSTALLATION PROFESSIONALS INC
4.1(
32
)

Serving Wilmette, IL and surrounding areas

In business since 1973

Emergency services offered

Credit card accepted

"The entire crew including Brian Weinstock, the owner, was very hands on and extremely helpful throughout the whole process in every way. The crews treated our home as if it was their own and cleaned up very well each day. Brian was very honest, he stuck to the proposal and contract, Everything looks fantastic and it couldn't have gone more smoothly!!! We would highly recommend him to anyone."
Recommended by86%of homeowners
Avatar for American Custom Homes
American Custom Homes
5.0(
3
)

Serving Wilmette, IL and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"I would like to start off with precise, warm welcome and highly responsible of what they are doing. They really know what they are doing and from start from start to end it has been a great project with new experiences and great craftsmanship. Thanks again guys and i hope to have more work for you soon...
"
Stone Travertine
12x6 Travertine hand cut
Complete Steamer
Recommended by100%of homeowners
TMCM Construction
3.6(
8
)

Serving Wilmette, IL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Painting was not completed as desired. Many incomplete areas with paint splashes and spills on floor (the latter was cleaned up by their cleaning crew when I complained). Painter was let go and several others were asked to complete the work but none did a great job and still many areas not completed. I stopped the process and will finish it myself.
"
Recommended by57%of homeowners
Avatar for Enterluck Contracting
Enterluck Contracting
5.0(
1
)

Serving Wilmette, IL and surrounding areas

In business since 2018

Free estimates

"Enterluck Contracting did an awesome job with the renovation of my kitchen and living/dining room area of my home. I get a lot of compliments on the new look of my home. Tim was very detailed, thorough with the scope of the project, attentive and supportive of my vision, and delivered a professional product and service. Tim is also a great person to work with, have creative ideas, and comes highly recommended for any project."
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+12

Recommended by100%of homeowners
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Structural Engineering questions, answered by experts

Building codes for spiral staircases will vary by your location. Most local codes will specify minimum tread width, riser height, handrail requirements, and headroom. These standards help ensure safety and accessibility for all users. Always check local codes before you begin the installation to ensure compliance and avoid costly modifications or fines.

Through proper drainage solutions and compacting the foundation soil.

Structural engineers can perform various inspections on different structures in your home. These inspections usually include a report detailing the engineer’s findings and recommendations for repairs so you can determine your next course of action for repairs, replacements, or new builds. Some of the most common structural engineering reports include:

  • Full home inspection: $350–$1,000

  • Foundation: $300–$800

  • Load-bearing walls: $300–$1,000

  • Roof: $150–$600

  • Chimney: $200–$500

If your home's foundation was damaged due to shifting soil, the same problem will reoccur unless you stabilize the structure by adding posts in the bedrock.

In framing, studs are placed at 16-inch intervals to coincide with the typical spacing of wall materials such as drywall or plywood. This spacing is called "on-center" and is necessary for maintaining structural stability and efficient use of materials. The 16-inch spacing also helps to distribute the weight evenly across the building's structure. For those looking to cut material costs and improve energy efficiency, 24-inch stud spacing can be employed through a method called "advanced framing". This requires careful planning and adherence to local building codes to ensure structural integrity.

The Wilmette, IL homeowners’ guide to structural engineering services

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