Austin (737) 260-7340 Round Rock (512) 601-8329 Austin
(737) 260-7340
Quality Foundation Repair Austin Adjust-A-Piers installed across a Central Texas crawl space.
Crawl Space Repair

Crawl Space Repair Services in Austin, TX

Central Texas pier and beam homes can develop sagging floors, moisture problems, and other issues beneath the house. We inspect the crawl space, identify the cause, and recommend the repair that fits your home.

Get a free estimate → Call (737) 260-7340
4.9★
Star Rating, 624 Google Reviews
Free
Inspection at Your Home
5 Year
Adjust-A-Pier Warranty
Our services

Crawl Space Repair Services We Offer

We inspect the crawl space first, identify what's causing the problem, and recommend the repair that fits your home.

Quality Foundation Repair Austin team member smiling during structural crawl space repair work, reinforcing floor joists.

Crawl Space Structural Repair

We repair or reinforce damaged beams, posts, sills, and other structural components beneath pier and beam homes.

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Quality Foundation Repair Austin installing Adjust-A-Piers to support a new beam under a pier and beam home.

Pier and Beam Repair

We stabilize pier and beam foundations and level them to their maximum practical level using Adjust-A-Piers, which can be adjusted again if the foundation moves.

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Illustration of a crawl space dehumidifier standing on risers, with its intake grille and condensate line.

Dehumidifier Installation

A crawl space dehumidifier helps control excess humidity, reducing conditions that can contribute to mold, musty odors, and moisture damage.

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Quality Foundation Repair Austin inspecting crawl space vent on foundation exterior for moisture control.

Crawl Space Ventilation Installation

QFR installs crawl space ventilation to improve airflow and help control excess moisture beneath the home.

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Illustration of foam board insulation being fitted to a crawl space wall.

Crawl Space Insulation Installation

QFR installs and replaces crawl space insulation to improve comfort and reduce energy loss through the floor above.

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Quality Foundation Repair Austin installing a new crawl space access well with a wooden door.

Crawl Space Pest Control

QFR addresses the entry points and conditions that can draw pests into a crawl space and contribute to recurring activity.

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A crawl space beam hollowed out by termite galleries, with a new pressure treated member bolted alongside it and clamped in place.

Termite Damage Repair

QFR repairs or replaces support posts, beams, and sills damaged by termites to restore structural support beneath the home.

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Quality Foundation Repair Austin fitting a new timber crawl space access door to a foundation wall.

Crawl Space Door Installation

QFR installs durable, properly sealed crawl space doors to help keep out moisture, pests, and outside air.

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Quality Foundation Repair Austin technician inspecting brick foundation in a crawl space with a flashlight.

Crawl Space Inspection

QFR inspects support posts, beams, moisture conditions, and signs of pest activity to identify problems and recommend the appropriate repairs.

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Why it happens here

Why Pier and Beam Homes Move on Central Texas Clay

Austin's expansive Blackland clay shrinks in dry summers and swells after rain, cycling in volume with every wet and dry season. Homes built on this clay can experience ongoing movement as the soil expands and contracts. Where that movement shows up depends on the home and foundation type.

"The most musty smells are from lack of ventilation or moisture buildup in the crawl space."
Simon Wallace
Problem finder

Find the Crawl Space Problem Sign You Are Seeing

Pick where you notice it and what you see. Crawl space signs are listed first, and signs that point to the foundation itself are here too.

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Where
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What you see
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Your result

Where Are You Noticing It?

Pick the area that fits best.
Know the signs

Crawl Space Problem Signs to Watch For

Any one of these is worth a free inspection. Caught early, most crawl space problems are far simpler to fix.

Quality Foundation Repair Austin inspecting mould and damp staining across a crawl space block wall.
01

Musty Odors

A persistent musty smell in the home is often the crawl space telling you there's trapped moisture underneath.

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Quality Foundation Repair Austin inspecting uneven floors with visible floor sagging and gaps in wood floorboards.
02

Sagging Floors Over a Crawl Space

Floors that sag or feel bouncy over a crawl space usually point to weakened support posts or beams underneath.

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Quality Foundation Repair Austin inspecting an unsealed crawl space with exposed soil and moisture damage.
03

Allergic Reactions

Unexplained allergy symptoms at home can trace back to mold or moisture circulating up from a crawl space.

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Quality Foundation Repair Austin inspecting heavy mould growth across crawl space framing and wall.
04

Crawl Space Mold

Visible mold in a crawl space is a direct sign of excess moisture that needs to be addressed at the source.

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Quality Foundation Repair Austin inspecting a wet crawl space with standing water around concrete support piers.
05

Moisture in Crawl Space

Persistent dampness under the home is one of the most common crawl space issues, and the root cause of many others on this list.

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Quality Foundation Repair Austin inspecting a damp crawl space with damaged insulation, debris, and a dirty vapor barrier.
06

Deteriorating Insulation

Insulation that sags, falls, or shows water staining has usually been compromised by moisture and needs replacing.

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Quality Foundation Repair Austin inspecting improper drainage with an exposed pipe in an excavated trench.
07

Groundwater Seepage

Water seeping in from the surrounding soil is often tied to grading or drainage conditions around the home.

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Quality Foundation Repair Austin documenting standing water on a concrete floor in a crawl space.
08

Standing Water in Crawl Space

Visible standing water under the home is a serious sign that drainage isn't managing water the way it should.

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Quality Foundation Repair Austin inspecting the exterior crawl space access well and foundation vent covers of a residential home.
09

Pests (Rodents, Termites, Insects)

Rodents, termites, and other pests are drawn to the moisture and access points a poorly maintained crawl space provides.

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Cutaway illustration of a vented crawl space with insulation sagging from the floor joists and fallen onto a damp floor with standing water.
10

High Energy Bills

A poorly insulated or ventilated crawl space lets conditioned air escape and outside temperatures in, driving up energy costs.

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Learn More About Crawl Space Repair

Crawl Space Problem Signs

Common signs of crawl space problems and what they may mean.

Crawl Space Repair Solutions

Methods used to stabilize, dry out, and protect the crawl space based on the cause.

Foundation Repair Services

Slab and pier and beam foundation repair for structural problems elsewhere in the home.
Why QFR

Why Homeowners Choose QFR

4.9★
Star rating, 624 Google reviews
Central Texas homeowners
Crews
Our own team installs every pier
Accountable from start to finish
Written
Warranty coverage for qualifying pier repairs
See warranty terms
Free
Inspection at your home, no obligation
Written estimate provided

Frequently Asked Questions

Sagging or bouncy floors, musty odors, visible moisture or standing water, and pest activity are the most common signs. Any one of these is worth a free inspection.

Where we work

Areas We Serve

Proudly serving homeowners across Central Texas.

Service Areas (all 54 cities)
Our reputation

4.9 Across 624 Reviews

Central Texas homeowners rate us on Google. Here's what backs that rating up.

See why homeowners trust us
Free · No obligation

Get Your Free Estimate

Tell us what you're seeing. An Austin specialist will reach out to schedule your on-site inspection.

  • Free, thorough on-site inspection
  • Clear written plan and upfront price
  • Insured, with a written warranty on pier repairs
Prefer to talk? (737) 260-7340
From the blog

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Get a Free Foundation Repair Estimate

Book a free, no-pressure inspection with an Austin specialist.

Get a free estimate → Call (737) 260-7340
Where To Find Us

Three Locations Across Central Texas

Proudly serving Austin and the surrounding region with foundation repair and house leveling.

Austin, TX HQ
Quality Foundation Repair Austin - House Leveling Specialists
8240 Georgian Dr, Austin, TX 78753
(737) 260-7340 View on Google Maps
Round Rock, TX
Quality Foundation Repair Austin - House Leveling Specialists
551 S I-35 Frontage Rd, Round Rock, TX 78664
(512) 601-8329 View on Google Maps
San Antonio, TX
Quality Foundation Repair
2186 Jackson Keller Rd Suite 2130, San Antonio, TX 78213
(210) 888-0118 View on Google Maps

Repairs stabilize your foundation to its maximum practical level; we do not promise a return to original grade or a guaranteed lift. For slab foundations, warranty coverage is tiered by pier load-bearing capacity at time of install (8,000+ psi: lifetime transferable; 5,000 to 8,000 psi: five year; below 5,000 psi: not warrantied), and slab warranties require a hydrostatic plumbing test completed within 60 days of repair. Pier and beam repairs on Adjust-A-Piers carry a five year warranty on workmanship and materials. All coverage is voided by adverse drainage conditions, and coverage is strictly limited to the areas directly supported by the piers we install.