4.8
4.8/5
Based on 1700+ Google reviews

Crawl Space Repair & Structural Reinforcement for a Safer Home

Strong • Dry • Expert Foundation Care

Schedule your FREE inspection and estimate right away!

“They did exactly what they said they would do. Polite people at all levels. Nico explained what they could do ...”

Anna Gabriela Mendoza

Get started in 3 simple steps

Restore your foundation — we fix sagging floors, rotted joists & moisture damage under your home.

Book Your Free Estimate

Pick a convenient time online or by phone; we confirm in minutes.

On-Site Crawl Space Assessment & Quote

Our technician checks joists, beams & piers, records moisture readings, and shows photos—no hidden fees.

Professional Repair & Reinforcement

We sister damaged joists, add steel jacks or concrete piers, seal moisture, and clean up—leaving your crawl space safe and strong.

4.8
4.8/5
Based on 1700+ Google reviews

Schedule your FREE inspection and estimate right away!

Trusted Crawl Space Repair Experts Serving the Entire Bay Area

Enjoy solid floors, a dry foundation, and peace of mind. We guarantee it.

Professional Crawl Space Encapsulation Services

We go all-out to deliver stronger, safer crawl spaces.

Thousands of homeowners across the San Francisco Bay Area trust AtticPros for crawl-space structural repair, joist sistering, and pier & beam reinforcement — and with good reason.

We begin with a free crawl-space inspection, document sagging joists and moisture damage, then install steel jacks or concrete piers, sister weakened lumber, and seal out damp air — leaving your home stable, healthy, and energy-efficient.

Comprehensive Crawl Space Structural Repair

Sagging floors, bouncy rooms, and musty odors often start in a crawl space where joists have rotted, beams have shifted, or support piers have settled. Left unchecked, these issues spread upward—cracking drywall, jamming doors, and threatening your home’s structural integrity.

Our skilled crew installs adjustable steel jacks, sisters weakened joists with pressure-treated lumber, and sets new concrete footings to re-level and stabilize the entire floor system. We finish by sealing out ground moisture to prevent future rot. The result: solid, level floors and a foundation you can trust—all backed by our on-time, on-budget guarantee.

Professional Crawl Space Encapsulation Services
Rodent Control Exert Team

We’re the Bay Area’s most experienced Crawl Space & Foundation specialists

Our services include:

Got sagging floors or musty odors?

Book your FREE crawl-space structural inspection today!

Here’s what your free inspection includes:

“They did exactly what they said they would do. Polite people at all levels. Nico explained what they could do ...”

Anna Gabriela Mendoza

Blown-In Insulation

Our Proven Process Restores Your Crawl Space Strong, Dry & Secure

A solid home begins with a stable foundation. Our three-step process identifies damage, reinforces critical supports, and guards your crawl space against future issues—so your floors stay level and your peace of mind intact.

Locally owned and operated

Proudly serving the Greater Bay Area

Alameda
Albany
Ashland
Berkeley
Castro Valley
Cherryland
Dublin
Emeryville
Fairview
Fremont
Hayward
Livermore
Newark
Oakland
Piedmont
Pleasanton
San Leandro
San Lorenzo
Union City

Alamo
Antioch
Brentwood
Concord
Danville
Discovery Bay
Lafayette
Martinez
Moraga
Oakley
Orinda
Pinole
Pittsburg
Pleasant Hill
Richmond
Rodeo
San Pablo
San Ramon
Walnut Creek

Larkspur
Mill Valley
Novato
San Anselmo
San Rafael
Tamalpais
Homestea Valley

The one and only!

Belmont
Burlingame
Daly City
East Palo Alto
Foster City
Half Moon Bay
Hillsborough
Menlo Park
Millbrae
North Fair Oaks
Pacifica
Redwood City
San Bruno
San Carlos
San Mateo
South San Francisco

Alum Rock
Campbell
Cupertino
Gilroy
Los Altos
Los Gatos
Milpitas
Morgan Hill
Mountain View
Palo Alto
San Jose
Santa Clara
Saratoga
Stanford
Sunnyvale

Benicia
Dixon
Fairfield
Suisun City
Vacaville
Vallejo

American Canyon
Angwin
Calistoga
Deer Park
Napa
Oakville
Rutherford
Silverado Resort
St. Helena
Yountville

4.8
4.8/5
Based on 1700+ Google reviews

Schedule your FREE inspection and estimate right away!

Take a look at what our customers are saying…

4.8
4.8/5
Based on 1700+ Google reviews

Frequently
Asked Questions

attic rodent control

Most projects wrap up in one day; complex pier or joist replacements can take 2 – 3 days.

No. All jacks and sistered joists stay in the crawl space, hidden beneath your sub-floor.

In most Bay Area cities, yes. We handle the permit application and schedule any required inspections.

Absolutely. Work is confined to the crawl space and is low-noise; you can stay comfortable while we stabilize your floors.

4.8
4.8/5
Based on 1700+ Google reviews

Why wait to fix sagging floors and protect your foundation?

Book your FREE crawl-space repair inspection & quote today!

Schedule your FREE inspection and estimate right away!

“They did exactly what they said they would do. Polite people at all levels. Nico explained what they could do ...”

Anna Gabriela Mendoza

Licensed & Insured (#1022608)
2025 All rights reserved. Attic Pros Inc.
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