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Find Engineer structural pros in La Grange

Avatar for Structural Consultants, Ltd.

Structural Consultants, Ltd.

4.67(
44
)
•Approved Pro

Structural Consultants, Ltd.

4.67(
44
)
•Approved Pro
Customers say: Super punctual
30 local quotes requested
20 years of experience

Hello and welcome to Design Partners. We are your one stop shop for your structural needs. We have years of experience, and over 50 consecutive, unsolicited, 5-Star reviews on Thumbtack. - whether you have structural issues, need an inspection or safety concern, give me a call today - I look forward to hearing from you!

"I reached out to Roman for a professional structural evaluation of my home after receiving several alarming quotes from foundation companies. Roman was extremely thorough and reviewed all areas of concern in the home. Ultimately, he told me that repairs that were quoted at $25-$30,000 were not necessary whatsoever. Thank you Roman for saving us from a significant unnecessary expense. We are very grateful for your help!"

Stephanie P on December 2025

Hello and welcome to Design Partners. We are your one stop shop for your structural needs. We have years of experience, and over 50 consecutive, unsolicited, 5-Star reviews on Thumbtack. - whether you have structural issues, need an inspection or safety concern, give me a call today - I look forward to hearing from you!

"I reached out to Roman for a professional structural evaluation of my home after receiving several alarming quotes from foundation companies. Roman was extremely thorough and reviewed all areas of concern in the home. Ultimately, he told me that repairs that were quoted at $25-$30,000 were not necessary whatsoever. Thank you Roman for saving us from a significant unnecessary expense. We are very grateful for your help!"

Stephanie P on December 2025

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
56 local quotes requested
5 years of experience

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

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
41 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
35 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

Urban Renewal Garden Design

No reviews yet

Urban Renewal Garden Design

No reviews yet
16 years of experience

Urban Renewal is a design/installation landscape company.

Urban Renewal is a design/installation landscape company.

LUNA LANDSCAPING INC

No reviews yet

LUNA LANDSCAPING INC

No reviews yet
25 years of experience

We do residential and commercial, Fully Insured and Free Estimates! In the business since 2000, owner operated and our prices are very reasonable.

We do residential and commercial, Fully Insured and Free Estimates! In the business since 2000, owner operated and our prices are very reasonable.

Avatar for Herman & McCarrin Construction, Inc.

Herman & McCarrin Construction, Inc.

4.93(
15
)

Herman & McCarrin Construction, Inc.

4.93(
15
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

No matter which one of our construction services you choose, we vow to offer you fair prices and our best work. Vincent “Bud” Herman, owner of Herman & McCarrin Construction, is on site working alongside his sons (Jake & Luke), crew, and subcontractors to complete your home on time, on budget, and up to your standards. All work is guaranteed for 2 years after the project is completed. Herman & McCarrin Construction has been in business for over 35 years. As a family owned construction company with 10 employees we can tackle projects big and small. We specialize in residential room additions and remodeling. If hired as a general contractor we can line up licensed subcontractors for plumbing, electrical, and HVAC work if needed. We offer free estimates for Angie's List customers. Build new. Or renovate. Herman & McCarrin Construction wants to help you put a little spring in your home’s step. We are committed to the remodeling and home building industry, to our passion for creating, and—most importantly—to our clients. Contact us today to schedule a consultation and start creating the home you deserve.

"Jake and team did a great job! They did what they said they would do, when they said and the final product was great! Thanks Jake!"

Tom H on January 2018

No matter which one of our construction services you choose, we vow to offer you fair prices and our best work. Vincent “Bud” Herman, owner of Herman & McCarrin Construction, is on site working alongside his sons (Jake & Luke), crew, and subcontractors to complete your home on time, on budget, and up to your standards. All work is guaranteed for 2 years after the project is completed. Herman & McCarrin Construction has been in business for over 35 years. As a family owned construction company with 10 employees we can tackle projects big and small. We specialize in residential room additions and remodeling. If hired as a general contractor we can line up licensed subcontractors for plumbing, electrical, and HVAC work if needed. We offer free estimates for Angie's List customers. Build new. Or renovate. Herman & McCarrin Construction wants to help you put a little spring in your home’s step. We are committed to the remodeling and home building industry, to our passion for creating, and—most importantly—to our clients. Contact us today to schedule a consultation and start creating the home you deserve.

"Jake and team did a great job! They did what they said they would do, when they said and the final product was great! Thanks Jake!"

Tom H on January 2018

Change Design Group

5.00(
3
)

Change Design Group

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company specializes in elegant and exciting custom kitchen design and implementation. Our over twenty years of experience working with discerning clients helps us create a unique and beautiful solution for each family.

Our company specializes in elegant and exciting custom kitchen design and implementation. Our over twenty years of experience working with discerning clients helps us create a unique and beautiful solution for each family.

IWD Development Corp

No reviews yet

IWD Development Corp

No reviews yet
28 years of experience

Residential and commercial construction and remodeling, porch and deck builder.

Residential and commercial construction and remodeling, porch and deck builder.

New Homes Inc.

No reviews yet

New Homes Inc.

No reviews yet
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FAQs for engineer structural projects in La Grange, 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 La Grange, IL homeowners’ guide to engineer structurals

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

See all articles