Structual Foundation Repair Services. Better Quality

90 Day Price Lock GUARANTEE*

BBB Complaint Free Award

Foundation Repair Common Symptoms, bricks or wall cracking, uneven sloping floors, doors windows sticking, foundation wall leaning

Structural Foundation Repair & Waterproofing Contractor

Family Owned | Foundation Repair Done Right

90 Day Price GUARANTEE* 

We pride ourselves on being a family owned and operated business. We are American Foundation Repair, since 1986.

Our crews and team members are the most knowledgeable and experienced foundation repair experts in Illinois. American Foundation Repair only uses the best quality products and we provide excellence in service. Serving Chicago and suburbs for over 30 years in foundation repair projects.

Basement Waterproofing Clean Basement

Family Operated | Foundation Repair | 90 Day Price GUARANTEE*

Unlike our competitors we are NOT a franchise or purchase our products from a “franchise dealer”. American Foundation Repair has ZERO HIDDEN FEES, and ZERO FRANCHISE FEES on all of our work. ZERO HIDDEN FEES. BETTER QUALITY AND BETTER PRICING EQUALS BETTER VALUE. 

Meaning, no annoying up-sales or cross-sales, from a pushy salesperson. Just an honest up front structural foundation repair estimate. Always delivering a better to our customers.




OR CALL US TOLL FREE 1-800-644-1900

New Retaining Wall

Structual Foundation Repair & Basement Waterproofing

American Foundation Repair offers a free estimate and a personalized free inspection for homeowners. Book online for next day or same week appointments when available. No more waiting weeks for a simple waterproofing crack repair quote. Contact us for an estimate today. An honest free no obligation estimate to homeowners. 

  • Foundation Repair

    Foundation repair done right, made possible with our experienced team members and our unique push pier system. Raising sinking foundations since 1986.

  • Crawl Space Solutions

    Encapsulating a crawl space. Installing steel beams or columns. Seepage in crawl space area. If we can crawl we can install. Keeping crawlspaces dry since 1986.

  • Beam & Column

    Installing a new steel beam or steel column. We are the most experienced foundation repair team in the Chicago area. Raising sagging floors since 1986.

  • Basement Solutions

    Seepage from a foundation crack or an overflow of water. A crack repair or an interior drain tile system will prevent all seepage. Dry basements since 1986.

  • Bowed Foundation

    Wall bracing is best way to stop excessive lateral hydrostatic pressure. Replacing a foundation wall is even better. Repairing bowed foundation walls since 1986.

  • Crack Repair Quote

    Get a FREE online crack repair quote. Simply upload a photo of your crack(s) or upload a recent estimate and we'll send you our proposal. A dry basement today.

Schedule Your Free Consultation

Structual Foundation Repair Services | Serving Chicago Area

American Foundation Repair is a family owned and operated company since 1986. We service the entire Chicagoland area and suburbs. We have repaired thousands of sinking homes, room additions, and enclosed porches. We are a structural foundation repair company. We can raise sinking foundations or settling floors. When our competitors say they "can't do it" we say yes we can, because of our team of expertise repairing foundations since 1986, it's in our name and it's all we do. Schedule your free consultation online no obligation, no gimmicks, no up-sales or cross-sales. Do it right the first time with American Foundation Repair.

Structual Foundation Repair

Foundatio Repair Shaved Footing

Foundation Wall Bracing

Wall Bracing Vertical I-Beams

Foundation Crack Repair

Foundation Repair Epoxy Injection

New Foundation Wall

New Retaining Wall with New Steel Columns

Bowed Foundation Wall

Bowed Foundation Wall

Sinking or Sagging Floors

New Steel I beam with Crawl Space Encapsulation


Homeowner - Mundelein, IL 60060

I was able to get an estimate for the repair on the same day I called. It was determined that the crack did not affect the structural integrity of the foundation, so it was sealed with an epoxy and additional water proofing.

Homeowner - Crystal Lake, IL 60012

The job was completed on time and at a fair cost. The guys who did the work were professional and experienced.

Illinois Structrual Foundation Repair Experts


Raul Zambrano

President / Owner
[email protected]

Jesus Zambrano

Foundation Repair Consultant

Raul Zambrano Jr.


Years of Expert Experience


Projects Since 1986


Piers Installed Since 1986


Crack Repairs Since 1986
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