4.8
4.8/5
Based on 1700+ Google reviews

Crawl Space Encapsulation for a Dry, Mold-Free Home

Dry • Sealed • Healthy Crawl Space

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

Say goodbye to crawl-space moisture — we seal out water, mold & pests beneath 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 experienced technician measures moisture, photographs problem areas, and explains encapsulation options—no hidden fees.

Professional Encapsulation & Cleanup

We install a heavy-duty vapor barrier, seal seams & vents, add drainage or dehumidifier if needed, then tidy up.

4.8
4.8/5
Based on 1700+ Google reviews

Schedule your FREE inspection and estimate right away!

Trusted Crawl Space Encapsulation Experts Serving the Entire Bay Area

Keep your crawl space dry, mold-free, and energy-efficient. We guarantee it.

Professional Crawl Space Encapsulation Services

We go all-out to deliver sealed, moisture-controlled crawl spaces.

Thousands of homeowners across the San Francisco Bay Area trust AtticPros for professional crawl space encapsulation, vapor-barrier installation, and long-term moisture control — and with good reason.

We begin with a free crawl-space inspection, record humidity and moisture readings, then remove debris and lay a heavy-duty 10-mil vapor barrier, sealing seams and vents. Optional drainage and dehumidifier solutions keep conditions stable year-round — protecting your foundation, improving indoor air quality, and trimming energy bills.

Complete Crawl Space Encapsulation & Moisture Control

Standing water, high humidity, and musty odors often start in an unsealed crawl space. Left alone, excess moisture invites mold, pests, and wood rot—threatening your home’s structure, air quality, and energy efficiency.

Our crew removes debris and damaged insulation, levels the ground, then installs a heavy-duty 10-mil vapor barrier wall-to-wall, taping every seam and sealing vents. We add drainage matting or a sump pump where needed, and can install a high-capacity dehumidifier for year-round protection. The result: a dry, healthy foundation, warmer floors, and lower utility bills—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 crawl-space moisture?

Book your FREE crawl-space 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 Leaves Your Crawl Space Dry, Clean & Sealed

A healthy home starts with a moisture-free crawl space. Our three-step process removes debris, locks out ground vapor, and controls humidity—so your foundation stays protected year-round.

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 homes are completed in one day; larger or low-clearance spaces may take up to two days.

We install a high-capacity dehumidifier only if humidity readings stay above 55 %—your technician will advise during the inspection.

Our 10-mil reinforced liner is rated for 20+ years when properly installed and kept free of punctures.

No. The process is low-noise and odor-free, so you can stay comfortable while we encapsulate your crawl space.

4.8
4.8/5
Based on 1700+ Google reviews

Why wait to seal out moisture and mold?

Book your FREE crawl-space inspection & encapsulation 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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