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Find Engineer structural pros in Saint Charles

Avatar for Structural Design Corp

Structural Design Corp

5.00(
21
)
•Approved Pro

Structural Design Corp

5.00(
21
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

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

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 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
29 local quotes requested

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

R.L.G. Building & Remodeling

No reviews yet

R.L.G. Building & Remodeling

No reviews yet
26 years of experience

I built my company by supplying my customers with HIGH QUALITY WORKMANSHIP for a fair price. I have been in business since 1999 and am offering a 5% discount on all labor for new home improvement or repair projects. I will also cover your deductible on ALL insurance claims.

I built my company by supplying my customers with HIGH QUALITY WORKMANSHIP for a fair price. I have been in business since 1999 and am offering a 5% discount on all labor for new home improvement or repair projects. I will also cover your deductible on ALL insurance claims.

Avatar for Salas Land Surveying

Salas Land Surveying

5.00(
2
)

Salas Land Surveying

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Helping families ensure the american dream of property ownership by providing reliable boundary location services

"Jose was amazing from start to finish! He is very professional and accommodating! Work was done in a timely manner! Not one thing went wrong. I highly recommend him! Great guy"

Judy P on March 2020

Helping families ensure the american dream of property ownership by providing reliable boundary location services

"Jose was amazing from start to finish! He is very professional and accommodating! Work was done in a timely manner! Not one thing went wrong. I highly recommend him! Great guy"

Judy P on March 2020

AM PM Electric

5.00(
1
)

AM PM Electric

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operated. No subs. Cost is determined by an hourly or flat rate, or by the job. No additional charge for after-hours service. No travel charges.

Owner operated. No subs. Cost is determined by an hourly or flat rate, or by the job. No additional charge for after-hours service. No travel charges.

Bluebird Builders Inc

5.00(
6
)

Bluebird Builders Inc

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We’ve been in the construction industry for over 15 years, specializing in residential construction. All our experienced staff are certified and have been with us for at least 3 years. We only use the best materials available, and we hold ongoing training and safety seminars to ensure the procedures we use are up to date in style and technique. We are fully licensed, bonded and insured. No project is finished until our customer is completely satisfied. Most important, we work hard to finish each project on time and under budget.

We’ve been in the construction industry for over 15 years, specializing in residential construction. All our experienced staff are certified and have been with us for at least 3 years. We only use the best materials available, and we hold ongoing training and safety seminars to ensure the procedures we use are up to date in style and technique. We are fully licensed, bonded and insured. No project is finished until our customer is completely satisfied. Most important, we work hard to finish each project on time and under budget.

Naper Brook Plumbing, Inc.

5.00(
1
)

Naper Brook Plumbing, Inc.

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Naper Brook Plumbing is a fully licensed union plumbing company that has been in business for over 15 years. We are able to provide both residential and commercial plumbing work, for both new and existing construction. We also are certified to test back flow devices (RPZ valves).

Naper Brook Plumbing is a fully licensed union plumbing company that has been in business for over 15 years. We are able to provide both residential and commercial plumbing work, for both new and existing construction. We also are certified to test back flow devices (RPZ valves).

cba architecture & consulting LLC

No reviews yet

cba architecture & consulting LLC

No reviews yet
16 years of experience

Architectural and Interior Design Services

Architectural and Interior Design Services

All-N-One Landscaping and Supply inc

No reviews yet

All-N-One Landscaping and Supply inc

No reviews yet
20 years of experience

Palatine, Illinois is the home of All-N-One Landscaping, where we provide a complete range of landscaping services, including bush trimming, design and free consultation

Palatine, Illinois is the home of All-N-One Landscaping, where we provide a complete range of landscaping services, including bush trimming, design and free consultation

Payne's Rehab & Repair

4.00(
2
)

Payne's Rehab & Repair

4.00(
2
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Payments requested by Paypal, cash, or money order. 1/2 down balance upon completion. Employees on staff include plumbers, painters, electricians and roofers. Employees based on size of project. 5% off on jobs over $500.00

"The service provided was outstanding. I would definitely recommend to anyone who is need of repairs."

Jessica F on January 2021

Payments requested by Paypal, cash, or money order. 1/2 down balance upon completion. Employees on staff include plumbers, painters, electricians and roofers. Employees based on size of project. 5% off on jobs over $500.00

"The service provided was outstanding. I would definitely recommend to anyone who is need of repairs."

Jessica F on January 2021

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FAQs for engineer structural projects in Saint Charles, 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 Saint Charles, IL homeowners’ guide to engineer structurals

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

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