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Verified Reviews for Structural Engineering pros in Mansfield, IL

*The Angi rating for Structural Engineering companies in Mansfield, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

*The HomeAdvisor rating for Structural Engineering companies in Mansfield, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.

Last update on January 15, 2026

Find Structural engineers in Mansfield

Avatar for Bix Basement Systems

Bix Basement Systems

4.02(
42
)

Bix Basement Systems

4.02(
42
)
Customers say: Quality work
66 years of experience

Bix Services is a full service basement, foundation and crawl space repair company with access to more than 28 patented products by Basement Systems, Inc. and Foundation Supportworks, Inc.

Bix Services is a full service basement, foundation and crawl space repair company with access to more than 28 patented products by Basement Systems, Inc. and Foundation Supportworks, Inc.

Avatar for EHM

EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
72 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

ERI ENGINEERING & RESEARCH

No reviews yet

ERI ENGINEERING & RESEARCH

No reviews yet
44 years of experience

ERES International, Inc., doing business as Engineering and Research International, Inc., is a civil engineering firm specializing in pavement engineering. Since our inception in 1982, we have been committed to maintaining superiority in the field of pavement engineering.

ERES International, Inc., doing business as Engineering and Research International, Inc., is a civil engineering firm specializing in pavement engineering. Since our inception in 1982, we have been committed to maintaining superiority in the field of pavement engineering.

Structural Engineering questions, answered by experts

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.

You need to hire a structural engineer when building or modifying any component with a structural load in your home. Common situations where you would need a structural engineer include home inspections when buying or selling a home, investigating possible issues with your foundation, beams, load-bearing walls, or chimneys, breaking ground on a new home or structure on your property, and renovating an old part of your home that could threaten any structural integrity. Home additions and bump-outs also require an engineer.

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

Foundation cracks that are 1/8 inch wide or less, aren’t uneven across the gap, and don’t continue widening over time are usually just normal settling cracks and don’t suggest structural issues. Horizontal cracks and stair-step cracks on foundation walls, any cracks that continue widening, are wider than 1/8 inch, or where one side juts out beyond the other, are often indicative of structural damage.

The Mansfield, IL homeowners’ guide to structural engineering services

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