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100 Years in Texas · 100,000 Customers

Foundation Repair in San Antonio, TX

Advanced Foundation Repair handles foundation repair in San Antonio, TX for slab and pier and beam homes on both sides of the Balcones fault. Most residential repairs are completed in one to three days, and a written estimate is provided before any work begins.
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FREE Inspection
50% Down, 50% at Completion
Transferable Lifetime Warranty*
Financing Available
San Antonio

Why San Antonio Homeowners Choose Advanced Foundation Repair

San Antonio homes fail in three ways depending on which side of the Balcones fault line they sit on. Limestone slabs settle locally. Clay slabs move at the perimeter. Transition-belt homes do both. For 100 years and 100,000 customers across Texas, Advanced Foundation Repair has matched the repair to the ground, with precise elevation surveys, ten patented products, and a transferable lifetime warranty backed by the Texas Foundation Warranty Trust.

01

FREE Precise Inspection

Our free precise inspection is an in-depth analysis of your foundation’s health. This complimentary assessment, reflects our dedication to transparency and precision.

02

Trusted & Referred

We steer clear of ambiguity, offering clear, actionable advice. If we believe no work is necessary, we’ll tell you. When repairs are recommended, you’ll understand every procedure.
03

Pro-Lift Technology

Having earned ten product patents, we have the right steel or concrete solution for your situation. Only Advanced has extensively mapped which products work best in your Dallas neighborhood.
04

Payment Options

We accept checks and a number of credit cards, with 50% due to start and the remaining balance due upon completion. Financing options are also available to help make your foundation repair affordable.
05

Transferable Lifetime Warranty

Our most popular products come with a transferable lifetime warranty, backed by the Texas Foundation Warranty Trust. Other products and services come with their own specific warranties, backed by our 100 years of experience.
Warning Signs

Signs Your San Antonio Home Has a Foundation Problem

Cracks in Walls and Around Door Frames

Diagonal cracks at the corners of door and window frames, and horizontal cracks in brick or drywall, are among the first visible signs of foundation movement in San Antonio clay-soil homes.

Doors and Windows That Stick or Won’t Latch

Frames shift as the foundation moves, and sticking or misaligned doors and windows are one of the most common homeowner reports before a formal inspection.

Sloping or Uneven Floors

A floor that slopes noticeably toward one side usually means that section of the foundation has settled more than the rest — common in homes sitting on the clay-heavy areas south and east of the Balcones fault.

When to act: Cracks wider than a quarter inch, or cracks that keep growing, usually mean it’s time for a professional evaluation, not a DIY fix.
Foundation Repair
Foundation Repair
Cracked Concrete
Foundation Damage
SERVICES

Foundation Repair Methods We Use

Slab Foundation Repair

Steel and concrete piers are installed around the perimeter or interior of the slab, driven down to load-bearing soil beneath the settled section. The slab is then carefully lifted back toward its original position and the pier caps locked.

Pier and Beam Foundation Repair

Older San Antonio homes on pier and beam foundations are leveled by adjusting or adding crawl space supports, replacing rotted sill plates or beams, and installing moisture barriers in the crawl space.

Foundation Drainage Correction

Keeping water away from the foundation perimeter is part of many San Antonio repair projects. French drains, regrading, and downspout extensions address the drainage issues that cause soil movement in the first place.

Commercial and Apartment Foundation Repair

AFR handles foundation repair for multi-family and commercial structures in the San Antonio area. Every commercial project starts with an engineering-level assessment and a written scope before work begins.

Why Choose Us for Foundation Repair in San Antonio?

Licensed and Insured Foundation Repair Professionals

Every Advanced Foundation Repair crew is licensed and insured. Licensing and insurance information is available on request before work begins.

Experience With Balcones Fault Soils

San Antonio’s soils are split by the Balcones fault: shallow limestone to the north, expansive clay to the south and east, and a transition belt between. AFR’s repair approach is matched to what’s actually under your home.

Written Estimates and Warranties

A written estimate lists every part of the work and its cost before anything starts. Ask which warranty applies to your specific repair before work begins.

When to act: Cracks wider than a quarter inch, or cracks that keep growing, usually mean it’s time for a professional evaluation, not a DIY fix.
Transparent Pricing

How Much Does Foundation Repair Cost in San Antonio, TX?

What Affects Foundation Repair Prices in San Antonio?

Cost depends on the number of piers needed, how deep they must go to reach load-bearing soil, the foundation type (slab or pier and beam), and site access. Clay-side homes south of the Balcones fault often need more piers than homes on the limestone side.

Typical Foundation Repair Costs by Job Type

A written estimate lists every part of the repair and the cost of each before work begins. Advanced Foundation Repair does not quote a single price over the phone before inspecting the home.

Crack Repair & Sealing$Minor cracks and moisture sealing, the fastest, lowest-cost fix
Drainage Correction$$Surface and French drains that protect the slab from pooling water
Pier & Beam Repair$$Shimming, sill replacement, and added crawl-space supports
Pier Installation$$$Patented steel or concrete pilings, priced per pier in writing
Full Leveling$$$$Multiple piers plus PRO-LIFT adjustment, financing available
Know the cost upfront: We provide a free inspection and a clear written quote before any work starts. Easy financing available to help make your project affordable.
Where We Work

We Service Your Area

Advanced Foundation Repair serves San Antonio neighborhoods on both sides of the Balcones fault, including Alamo Heights, Monte Vista, Olmos Park, and Terrell Hills, as well as areas north of Loop 1604.
Dallas
Flower Mound
Farmers Branch
Fort Worth
Carrollton
Keller
Plano
Austin
Rockwall
McKinney
Garland
Allen
Lewisville
Irving
Forney
Frisco
The Colony
Denton
Real Results

Real Results for San Antonio Homeowners

Because San Antonio’s foundations range from century-old homes near downtown to newer construction on the city’s edges, our technicians tailor every repair to what your inspection actually shows, not a standard package.

★★★★★

"They were polite, professional, charged reasonable prices, and did excellent work."

— Swann B.
★★★★★

"They were precise in their knowledge. I definitely recommend them for foundation repair."

— Clayton A.
★★★★★

"Fast, honest, and the crew explained every step before they touched a thing."

— Marcus D.
★★★★★

"Our doors finally close right again. Wish we'd called them years ago."

— Priya K.
★★★★★

"Clear quote, no surprises, and the crew cleaned up better than they found it."

— Robert T.
★★★★★

"Professional from the first inspection to the final walkthrough."

— Angela M.
★

Google Reviews

Customer Reviews

A+

BBB

Accredited Business

⌂

National Foundation Repair Association

Member

★

Nextdoor

Recommended Locally

✓

TX Apartment Assoc.

Trusted Partner

◆

PRO-LIFT®

10 Product Patents

✓

Texas Foundation Warranty Trust

Backed & Protected

The Process

What to Expect During a Foundation Repair Project

Most residential foundation repairs are completed in one to three days. Your technician will give you a specific timeline after the inspection, based on the repair method needed and the size of the affected area.
01

Free Inspection

Call us to schedule your free inspection at a time that fits your schedule — an in-depth analysis of your foundation’s health, a $300 value, complimentary.
02

Written Quote

A clear repair pricing in writing, with per-pier costs laid out before any work starts.”
03

Repair & Lift

Patented steel or concrete pilings installed and the slab lifted with PRO-LIFT technology.
04

Warranty Delivered

Elevations verified, site restored, transferable lifetime warranty in writing.
Related Services

Other Ways We Help San Antonio Homeowners

Pier and Beam Foundation Repair

For older San Antonio homes on pier and beam foundations — leveling, shimming, and crawl space repair.

Learn more →

Foundation Drainage

French drains, swales, and downspout fixes that keep water off your San Antonio slab.

Learn more →

Residential Foundation Repair

Home-focused repair covering both slab and pier and beam, plus slab leak tunneling.

Learn more →

Request Your FREE Quote

FREE Precise Inspection! — A 300 value, on us

Clear pricing in writing before any work. If no repairs are needed, we’ll tell you.

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Common Questions

Common Questions About Foundation Repair in San Antonio, TX

How is foundation repair priced in San Antonio?
Most San Antonio foundation repair is priced by the number of piers and how deep they go. Clay-side homes often need more, deeper piers than limestone-side homes. The method and per-pier price are put in writing first.
Does homeowners insurance cover foundation repair in Texas?
Generally no. Texas homeowners insurance doesn’t cover foundation damage from soil movement, only from a specific covered peril like a burst pipe or fire. Ask your agent if an expansive soil endorsement is available.
Why do my wall cracks open and close with the seasons?
Seasonal cracks usually mean expansive clay under the house is swelling in wet months and shrinking in dry ones. This is common south and east of the Balcones fault. Cracks that widen each year need an inspection.
How long does foundation repair take?
Most residential foundation repairs are completed in one to three days. The timeline depends on the repair method and the size of the affected area, and you get a specific schedule after the inspection.
Which foundation repair method fits San Antonio soil?
It depends on what your piers must reach. North of the Balcones fault, limestone often sits a few feet down, so a small section repair may be enough. South and east, piers must pass through active clay.

Schedule Foundation Repair in San Antonio, TX

Call Advanced Foundation Repair today or request an estimate online. A written quote comes before any work begins.
Call 214-333-0003
Request Appointment Online