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Find Engineer structural pros in Naperville

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

Serving Naperville, IL and surrounding areas

Approved

In business since 1946

Customers say: Super punctual

"Martin and Jake are the absolute best to work with. They were thorough, efficient, professional and so easy to work with for our basement structural work. They took time to explain what needed to be done, coordinated with different contractors (plumbing, electrical), and were able to complete our project on time while we were out of town for just a week(!!). I can't recommend Great Lakes Builders more - they were a pleasure to work with and we will absolutely be using them again for any future work we need. 5+ stars!"
Response time1 day
Response rate92%
Recommended by97%of homeowners
Avatar for AGGO Construction & Engineering, LLC
AGGO Construction & Engineering, LLC
5.0(
14
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I would (and almost certainly will) work with AGGO again! We are buying a house and something came up where we needed a structural engineer to inspect something on very short notice. I reached out though Angi's to any company that might possibly employ structural engineers and Linda, a Structural Engineer with AGGO got back to me right away, first thing in the morning and was able to squeeze us in that very night. Linda was thoughtful and thorough. She careful looked over everything and even brought a large, bright light since it was after dark. She took her time, answered all of our questions, and gave us advice on other concerns and things to watch out for as well as reassuring us about things we didn't need to worry about in this situation. Even though she was probably working past her normal work hours to squeeze us in, nothing felt rushed or hasty."
28 neighbors recently requested a quote
Recommended by83%of homeowners
American Structurepoint, Inc.
4.3(
2
)

Serving Naperville, 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 Elite Stucco & EIFS Solutions
Elite Stucco & EIFS Solutions
4.1(
18
)

Serving Naperville, IL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Elite Stucco was great! Their price was very reasonable and they were very professional. They kept the job-site clean and got our repair done quickly. The quality of the work was excellent! Would highly recommend"
After restoration and Limestone finish
Before restoration
After restoration and limestone finish
Before restoration
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+222

Recommended by100%of homeowners
Avatar for American Custom Homes
American Custom Homes
5.0(
3
)

Serving Naperville, 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 Naperville, IL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Workman show up at 9 a.m. We talked about what we wanted done, I am sure he already knew but wanted to make sure we were on the same page as his info. Layed tarps down and started the demolition. Moved electic and put in the ceiling electric. Dry walled off the walk in area and then reversed the door to open outward. Patched seams with joint compound and left for the day. Back 9:30  next morning, Finished up putting molding around door and checked to make sure joints were finished properly. Hung new lighting fixture. Cleaned up and took trash out to the back. 
"
Recommended by57%of homeowners
Avatar for Enterluck Contracting
Enterluck Contracting
5.0(
1
)

Serving Naperville, 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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FAQs for engineer structural projects in Naperville, IL

To determine if a wall is load-bearing, start by checking your home’s original plans or asking a structural engineer. Exterior walls always carry weight, but interior ones only do if they sit over a beam or run perpendicular to floor joists. If a wall lines up with posts in the basement or falls directly under the roof ridge, assume it’s load-bearing and call a professional before attempting to remove it with a sledgehammer.

Calculating the wall load and sizing the beam must be performed by experts to ensure structural safety. You need a structural engineer to evaluate all load aspects and determine the proper beam dimensions. A professional engineer performs precise calculations and advises on any necessary enhancements, such as larger footings for support. An inspector then verifies that the revised structure meets all safety and code regulations before the finishing work begins.

Hiring a structural engineer is essential for ensuring your home remains structurally sound during any major renovation. Their responsibility is to deliver expert assessments and design recommendations for load-bearing modifications. The average cost to hire a structural engineer is $500, with rates ranging from $350 to $800. Consulting a licensed, experienced engineer guarantees that every structural project, whether constructing a new home or remodeling an existing one, is completed safely and efficiently.

Almost all load-bearing wall removals require a permit as they support everything above it, and building departments want proof that the new beam can handle the weight. Pulling a permit triggers plan review and inspections that confirm the work meets local code and safety standards. Skipping this step can lead to fines or being forced to rebuild later, so have your contractor pull the permit before work starts.

Removing a load-bearing wall to create an entrance for a carport or covered patio is a task that comes with defined cost implications. This modification requires extra structural adjustments to ensure safety and proper integration with the adjoining space. When you convert a wall into an entryway, you can expect to pay between $3,200 and $9,500, with an average cost of $6,400. The additional work required for this conversion reinforces the home’s integrity and ensures compliance with applicable building codes.

The Naperville, IL homeowners’ guide to engineer structurals

From average costs to expert advice, get all the answers you need to get your job done.