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Serving All of Williamson County

Foundation Repair in Williamson County, TX

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8 Cities Covered
$3K–$15K Typical Cost Range
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Georgetown · Round Rock · Cedar Park · Leander · Liberty Hill · Hutto · Pflugerville · Taylor
How It Works

Three Simple Steps to a Solid Foundation

We make it easy to find the right contractor for your home.

1

Tell Us What You're Seeing

Fill out our quick form with details about cracks, sticking doors, or other signs you've noticed.

2

We Match You with Pros

We connect you with experienced, licensed foundation repair contractors who serve your area.

3

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Contractors visit your home, assess the damage, and provide detailed estimates at no cost.

Foundation repair work in progress on a Williamson County residential property
Foundation repair is common across Williamson County due to expansive clay soil conditions.
What It Costs

Foundation Repair Pricing in Williamson County

Costs vary based on the type of repair, home size, and severity of damage. Here are the most common repair types and what homeowners in our area typically pay.

Repair Type Typical Cost Details
Pier Installation $4,000 – $14,000 $300–$700 per pier; most homes need 8–20 piers
Slab Leveling $3,000 – $8,000 Lifting and leveling a settled concrete slab
Drainage Correction $1,500 – $5,000 French drains, grading, moisture management
Crack Repair $250 – $800 Epoxy or polyurethane injection per crack
Mudjacking $500 – $2,500 Pumping material beneath slab to raise it

Want a full breakdown? Read our complete guide to foundation repair costs in Williamson County.

Foundation repair contractor inspecting a residential property in Williamson County
Not Sure If You Have a Problem?

Know the Warning Signs

Foundation problems don't fix themselves — and they tend to get worse (and more expensive) over time. Catching issues early can save you thousands of dollars in repairs.

Common warning signs include diagonal cracks near door frames, sticking doors and windows, gaps between walls and ceiling, and uneven or sloping floors. If you notice any of these in your Williamson County home, it's worth getting a free inspection.

Read the full guide to foundation warning signs →

Why Williamson County?

Common Foundation Problems in Our Area

It's not your fault — it's the soil. Here's why homes in Williamson County are especially prone to foundation issues.

Expansive clay soil in Williamson County, Texas

Expansive Clay Soil

Most of Williamson County sits on Blackland Prairie soil — heavy clay that swells when wet and contracts when dry. This constant push-and-pull puts enormous stress on your foundation year after year.

Seasonal drought conditions in Central Texas

Seasonal Moisture Cycles

Central Texas has dramatic wet-dry cycles. Heavy spring rains saturate the clay, then bone-dry summers shrink it. This annual cycle of swelling and shrinking is the single biggest driver of foundation movement.

Residential home with potential drainage issues

Poor Drainage

Many newer Williamson County subdivisions were built on former farmland. Grading isn't always perfect, gutters may not extend far enough, and water can pool near foundations — accelerating damage.

Find Your City

Foundation Repair by City

Every city in Williamson County has different soil conditions, home ages, and common issues. Find your city for a localized guide.

Residential neighborhood in Georgetown, Texas
Georgetown →
Residential neighborhood in Round Rock, Texas
Round Rock →
Residential neighborhood in Cedar Park, Texas
Cedar Park →
Residential neighborhood in Leander, Texas
Leander →
Residential neighborhood in Liberty Hill, Texas
Liberty Hill →
Residential neighborhood in Hutto, Texas
Hutto →
Residential neighborhood in Pflugerville, Texas
Pflugerville →
Residential neighborhood in Taylor, Texas
Taylor →
Learn More

Helpful Guides

In-depth resources to help you understand foundation repair before you call a contractor.

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Complete Cost Guide (2026)

Detailed pricing for every repair type in Williamson County. Know what to expect before you call.
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Signs of Foundation Problems

How to tell if your home needs repair — and when it's just normal settling.
FAQ

Frequently Asked Questions

How much does foundation repair cost in Williamson County?
Most foundation repairs in Williamson County cost between $3,000 and $15,000. Small crack repairs can start around $250, while major pier installations for large homes can exceed $15,000. The average homeowner pays between $5,000 and $8,000 depending on the number of piers needed and the severity of the issue.
What causes foundation problems in Williamson County, TX?
The primary cause is expansive clay soil, especially the Blackland Prairie and Taylor Clay soils found throughout the county. These soils swell dramatically when wet and shrink when dry, creating constant movement that stresses your foundation. Central Texas's seasonal drought cycles — heavy spring rains followed by bone-dry summers — make this worse than almost anywhere else in the state.
How long does foundation repair take?
Most residential foundation repairs in Williamson County take 1 to 3 days. Simple crack repairs or mudjacking can usually be done in a single day. Larger pier installation jobs on bigger homes may take up to 5 days, but you can typically stay in your home during the work.
Do foundation repair companies offer free inspections?
Yes, most reputable foundation repair companies in Williamson County offer free inspections and estimates. You should always get at least three quotes before choosing a contractor. Be cautious of any company that pressures you to sign immediately — a good company will give you time to compare.
Will my homeowner's insurance cover foundation repair?
In most cases, standard homeowner's insurance in Texas does not cover foundation repair caused by soil movement or settling. However, if foundation damage results from a covered event like a sudden plumbing leak, your policy may cover the repairs. Contact your insurance provider with the specifics of your situation before assuming you're not covered.
What's the best foundation repair method for Central Texas?
Pressed steel piers and drilled concrete piers are the most common and effective methods in Williamson County. Steel piers are driven to bedrock or stable soil and typically come with a lifetime transferable warranty. The best method for your home depends on your specific soil conditions, the severity of the problem, and whether you're on limestone or clay.
Should I get an independent structural engineer's report?
Yes, especially for major repairs costing more than $5,000. An independent structural engineer works for you, not the repair company, so their assessment is unbiased. Reports typically cost $300 to $500 in Williamson County and can save you thousands by ensuring you only pay for repairs you actually need.
Can I sell a house with foundation problems in Texas?
Yes, but Texas law requires sellers to disclose known foundation issues on the Seller's Disclosure Notice. Many buyers in Williamson County will either ask for repairs before closing or negotiate a lower purchase price. Having the repair done before listing — with a transferable warranty — usually gets you a better sale price and faster closing.
How do I prevent foundation problems?
The most important thing is maintaining consistent moisture levels around your foundation. Use soaker hoses during dry months (especially July through October in Central Texas), keep gutters clean and extended at least 4 feet from your foundation, and make sure your yard slopes away from the house. Consistent moisture management is your single best defense with our clay soils.
What warranty should I expect for foundation repair?
Reputable foundation repair companies in Williamson County should offer a lifetime transferable warranty on pier installations. This warranty should transfer to the next homeowner if you sell your house. Be cautious of any company offering anything less than a lifetime warranty on piers — it may indicate lower quality materials or installation methods.
What's the difference between steel piers and concrete piers?
Steel piers are driven deep into the ground until they reach bedrock or stable soil, making them ideal for the variable clay soils in Williamson County. Concrete piers are drilled and poured in place, which works well in areas with shallower stable soil layers. Steel piers typically cost more but offer deeper, more permanent stabilization — your contractor should explain which is better for your specific soil conditions.
Do I need a permit for foundation repair in Texas?
In most cases, standard foundation repair (pier installation, leveling, crack repair) does not require a building permit in Williamson County cities. However, if the work involves significant structural modifications or plumbing relocation, permits may be needed. Your foundation repair contractor should know the local requirements and handle any necessary permits as part of the job.

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