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Verified Reviews for Foundation Repair pros in Onarga, IL

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

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

Last update on November 28, 2025

Find Foundation repair specialists in Onarga

Avatar for Foundation Recovery Systems

Foundation Recovery Systems

5.00(
2
)
•Approved Pro

Foundation Recovery Systems

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

Established in 1992, Foundation Recovery Systems stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Timothy Shelton did a great job with the inspection. Dwayne and his crew were great on install"

Timothy S on September 2024

Established in 1992, Foundation Recovery Systems stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Kansas City, Moberly, Springfield, and St Louis, Des Moines, Peoria, Decatur & Moberly, we bring our expertise closer to you. FRS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Foundation Recovery Systems, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Timothy Shelton did a great job with the inspection. Dwayne and his crew were great on install"

Timothy S on September 2024

Avatar for AccuLevel, Inc. - Indiana

AccuLevel, Inc. - Indiana

4.46(
174
)
•Approved Pro

AccuLevel, Inc. - Indiana

4.46(
174
)
•Approved Pro
Customers say: Quality work
146 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"No upsell, no pressure, just what we asked for. The work was done in a week, and done well. I had a scare after install (it was just a mistake on my part) but their care team offered to have someone out in 48 hours of reporting."

John M on November 2025

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"No upsell, no pressure, just what we asked for. The work was done in a week, and done well. I had a scare after install (it was just a mistake on my part) but their care team offered to have someone out in 48 hours of reporting."

John M on November 2025

Avatar for A-1 Masonry

A-1 Masonry

5.00(
22
)

A-1 Masonry

5.00(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A-1 Masonry specializes in Tuck pointing and Restoration, Chimney Rebuilds and Chimney Cleanings and Inspections. We do it all when it comes to Masonry. Mike Porzelius (owner) of A-1 Masonry is a third generation brick layer and mason contractor. Mike has been working in the trade since he was a little boy. Mike has completed a 4 year apprenticeship and graduated to become a Journeymen Bricklayer and now has owned his own successful business since 2004.

A-1 Masonry specializes in Tuck pointing and Restoration, Chimney Rebuilds and Chimney Cleanings and Inspections. We do it all when it comes to Masonry. Mike Porzelius (owner) of A-1 Masonry is a third generation brick layer and mason contractor. Mike has been working in the trade since he was a little boy. Mike has completed a 4 year apprenticeship and graduated to become a Journeymen Bricklayer and now has owned his own successful business since 2004.

Avatar for PROFESSIONAL IMPROVEMENTS

PROFESSIONAL IMPROVEMENTS

4.33(
6
)

PROFESSIONAL IMPROVEMENTS

4.33(
6
)
Customers say: Quick response
25 years of experience

Family owned business that started in 2000. Quality work guaranteed. Free estimates on all jobs. A+ Rating on BBB Member of the Chamber of Commerce

Family owned business that started in 2000. Quality work guaranteed. Free estimates on all jobs. A+ Rating on BBB Member of the Chamber of Commerce

Avatar for A-1 CONCRETE LEVELING & FOUNDATION REPAIR

A-1 CONCRETE LEVELING & FOUNDATION REPAIR

5.00(
23
)

A-1 CONCRETE LEVELING & FOUNDATION REPAIR

5.00(
23
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

OWNER OPERATED. COST IS DETERMINED BY THE JOB. TRAVEL CHARGES APPLY. ASK ABOUT ANGIE'S LIST DISCOUNT.

"Very well. My sidewalk had settled and was causing a trip hazard. The estimate was done via email due to my tight timeline. Sent them pictures and received a response the next day. Actual cost was $25 over the estimate due to site characteristics not apparent on my photos but still sounded reasonable to me. They leveled 5 sidewalk squares including my front porch stoop. Work was done in a little over an hour and looks great!"

Kym C on April 2018

OWNER OPERATED. COST IS DETERMINED BY THE JOB. TRAVEL CHARGES APPLY. ASK ABOUT ANGIE'S LIST DISCOUNT.

"Very well. My sidewalk had settled and was causing a trip hazard. The estimate was done via email due to my tight timeline. Sent them pictures and received a response the next day. Actual cost was $25 over the estimate due to site characteristics not apparent on my photos but still sounded reasonable to me. They leveled 5 sidewalk squares including my front porch stoop. Work was done in a little over an hour and looks great!"

Kym C on April 2018

EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
71 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

Showing 1-10 of 15
Foundation Repair questions, answered by experts

The best foundation repair method will depend on the issue you’re having, but usually, foundation instability is best fixed using supportive piers, like steel piers or helical piers. A professional foundation repair contractor or structural engineer should always decide what the best course of action is, and even then, it’s imperative that you also take measures to treat the underlying issue as well, like soil erosion or oversaturation from runoff.

You have different options depending on the scale of repair needed. If you are repairing minor cracks that are between ¼ inch to 1.5 inch wide and less than half an inch deep, a self-leveling polyurethane sealant would be your best choice. Polyurethane sealants dry to the touch within one to two hours. Since they come in a tube applier, you also have the option to complete the repair without emptying out your garage.

You could DIY the work, but unless you have plumber’s knowledge for identifying and fixing a slab leak and specialized equipment in your tool shed, attempting to DIY your slab leak repair isn’t a good idea. It’s simply not something that the average homeowner can take on themselves, regardless of how many successful DIY projects they’ve got under their belt. You could, however, do something simple like foundation waterproofing yourself to save some money on the post-repair work.

Most building departments will require that a certified and licensed foundation repair professional or a structural engineer pull permits for foundation repair, so homeowners usually cannot pull them themselves. This helps ensure that an experienced professional completes all structural work on your home. Minor repairs that are technically DIYable often won’t require permits, but it’s still a good idea to hire a professional to carry out foundation repairs.

Mudjacking is usually reserved for light-duty slabs, like patios, driveways, and sidewalks. However, it can be an effective way to lift garage slabs and concrete around the perimeter of the home, which could harm your foundation if it’s not done properly. The risk of damage is why having a professional mudjacking company carry out the work is important. This type of slab or foundation repair is relatively inexpensive, especially if you consider that a DIY job requires that you pay to rent the necessary equipment.

The Onarga, IL homeowners’ guide to foundation repairs

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

See all articles

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