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Licensed Contractor Same-Week Availability Local Family-Owned Business
Proudly Serving the Bay Area
Bay Area Moisture & Crawl Space Specialists

Water Under Your Home?
We Dry It Out & Encapsulate It.
Permanently.

Full crawl space encapsulation helps stop moisture, reduce mold risks, and protect your home’s structure with a sealed vapor barrier system built for Bay Area homes.

Free Inspection Licensed Contractor Same-Week Availability Financing Available
★★★★★ 4.8
1,998 Google Reviews
★★★★★ 4.5
1k+ Yelp Reviews

Free inspection · No pressure · We come to you

4.8/5.0 Rating 1,998 Google Reviews
Licensed Contractor CA License #1022608 SPCB Co. Reg. #9901 (Branch 2)
10,000+ Homes Served Across the Bay Area
Written Quote No-pressure estimate
Same-Week Available Call before 2 PM
12+ Years Experience 2,000+ homes/year
Attic Pros team working on a Bay Area home
Ronnette Pueliu
★★★★★

"Thank you ATTIC Pros for a job well done. Great communication, on time and wonderful service"

Complete Crawl Space Encapsulation System

500+ Bay Area crawl spaces encapsulated by Attic Pros. Most jobs complete in 1–2 days, with 15+ years serving Bay Area homeowners.

Full Inspection & Assessment

We photograph and document crawl space conditions before work begins, then provide a clear written scope.

Photo-documented.Clear written scope.

Heavy-Duty Vapor Barrier Installation

A reinforced vapor barrier helps seal exposed ground and key crawl space surfaces from moisture.

Reinforced barrier.Moisture sealed.

Drainage & Moisture Control

When needed, we recommend drainage, ventilation, and humidity-control options for long-term protection.

When needed.Long-term protection.

Written Scope & Warranty Details

You receive clear project details, warranty information, and no-pressure recommendations before work begins.

Clear details.No-pressure recommendations.

Local Bay Area Experts Licensed Contractor Written Quote

What Moisture Under Your Home Is Doing Right Now

We inspect, document, seal, and protect your crawl space with a moisture-control system built for Bay Area homes.

Wood Rot & Structural Damage

Persistent moisture can weaken floor joists, beams, and subflooring. What starts as a damp crawl space can turn into expensive structural repairs.

Mold Growth

Damp crawl spaces create the conditions mold needs to grow. Musty odors and poor air quality can often start below the home.

Rodent & Pest Entry

Wet, warm crawl spaces can attract rodents, insects, and other pests looking for shelter. Encapsulation helps remove the conditions that draw them in.

Energy Loss

An unsealed crawl space can make your home harder to heat and cool. Encapsulation helps create a cleaner, drier, better-protected space under your home.

Don’t wait — moisture problems usually get worse over time.

From Call to Dry Crawl Space in 4 Steps

Fast first touch, same-week crawl space assessment, transparent pricing, then most jobs wrapped in 1–2 days — with documentation and warranty in hand.

Call or Submit Form

Takes 60 seconds. No obligation, no pressure.

Free Same-Week Inspection

We assess your crawl space and provide a written scope on the spot.

Transparent Quote

Fixed price. No upsells. Financing options available if needed.

Job Done in 1–2 Days

We clean up, document the work, and hand you a written warranty.

$0 Inspection Fee Licensed Contractor Financing Options Available

See the Difference Before & After

From damp, exposed crawl spaces to clean, sealed, moisture-protected areas — see what proper encapsulation can do.

  • Moisture barrier installed
  • Crawl space sealed & protected
  • Cleaner, drier space below your home
Call (800) 543-0382
Attic after restoration: clean insulation and radiant barrier. Before After
After sealing work example. Before After
Restored ducts and insulation example. Before After
Call (800) 543-0382
Licensed Contractor Written Quote Bay Area Experts

Choose the Right Crawl Space Solution

Every crawl space is different. After your free inspection, we'll recommend the right moisture-control solution for your home.

Good
Moisture Barrier Solution

For crawl spaces with exposed ground or minor moisture concerns.

  • Free crawl space inspection
  • Moisture source check
  • Vapor barrier recommendation
  • Written quote
  • No-pressure next steps
Get Free Inspection →
Best
Advanced Moisture Control Add-Ons

For homes with standing water, recurring moisture, or drainage concerns.

  • Everything in Full Encapsulation
  • Drainage recommendations if needed
  • Sump pump options if needed
  • Dehumidifier options if needed
  • Insulation recommendations if needed
Get Free Inspection →

Not sure what your crawl space needs? The free inspection tells us everything. No commitment required.

Clear Scope.
Written Quote.
No Surprises.

Every crawl space is different. After your free inspection, we explain what your home needs, what's optional, and what it will cost — before any work begins.

Free crawl space inspection
Written scope of work
Transparent pricing
Warranty details provided upfront
Optional add-ons explained clearly

Trusted by Bay Area homeowners. Professional. Clear. No pressure.

Why 1,998 Bay Area Homeowners Trust Attic Pros

4.8
★★★★★
Based on 1,998 verified Google reviews — trusted for attic, crawl space & rodent services across the Bay Area
Google Review
★★★★★

The Attic Pro team was amazing! Mynor Hernandez was fantastic! He kept me up to date on status and timeline. When complete, he shared photos of his team's excellent workmanship.

Mark Ebner
San Jose, CA
View original on Google
Google Review
★★★★★

The workers arrived on time were professional and explained everything they were doing very well. Work proceeded in an expeditious manner, and everything was very well done. And the cleanup was excellent.

Mike Dishong
San Jose, CA
View original on Google
Google Review
★★★★★

I bought an older house that hadn’t been maintained for years. There were a lot of entry points for rats to enter the attic, crawl space, and garage. I needed work on the HVAC, asbestos in the crawl space, insulation in the attic, as well as rat exclusion. The issue had gotten out of control and they were able to help at a much more affordable rate than all the other estimates I’d received. ...

lilone829
San Jose, CA · 2 months ago
View original on Google
Google Review
★★★★★

Jose Olguin did an outstanding job finishing and inspecting work done on my house so professional loved him coming out and making sure everything was done properly .Attic Pro's great company.

Robert Burkhart
San Jose, CA
View original on Google
Google Reviews

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Browse real customer feedback, ratings, and project photos.

★★★★★ 4.8

  • 1,998 Google reviews
  • 718 Douglas Ave, Oakland, CA 94603
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Google Reviews

See All Reviews on Google

Browse real customer feedback, ratings, and project photos.

★★★★★ 4.9

  • 219 Google reviews
  • 3071 Monterey Rd, Suit-B, San Jose, CA 95111
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10,000+
Bay Area Homes Serviced
12+
Years of Experience
1,998
Google Reviews
4.8★
Average Rating
Written
Scope & Quote
Same-Week
Inspection Available

Questions, Answered

Frequently Asked Questions

Have questions about crawl space encapsulation? Here are the basics before your free inspection.

Still have questions?

Talk to our team — we're here to help.

(800) 543-0382
Crawl space encapsulation helps seal the area under your home with a vapor barrier and moisture-control recommendations to keep it cleaner, drier, and better protected.
Common signs include musty odors, dampness, visible moisture, damaged insulation, pest activity, or cold floors above the crawl space.
Not always. Some homes only need a vapor barrier, while others may need drainage, sump pump, dehumidifier, or insulation recommendations after inspection.
Many projects can be completed in 1–2 days, depending on crawl space size, access, moisture conditions, and the final scope of work.
Yes. After the inspection, we provide a clear written scope and quote before any work begins.
Yes. Attic Pros provides a free crawl space inspection for Bay Area homeowners.
Still have questions?

Talk to our team — we're here to help.

(800) 543-0382

Serving the Entire San Francisco Bay Area

From San Jose to Marin, we cover all 9 Bay Area counties. Same-week inspection available in most areas.

Danville Walnut Creek Pleasanton Palo Alto Los Altos Marin County San Francisco San Jose Oakland Berkeley Fremont Hayward Santa Clara Sunnyvale Mountain View Redwood City San Mateo Daly City Concord Richmond Alameda San Ramon Livermore San Rafael Novato Napa Vallejo Fairfield Milpitas Union City Castro Valley South San Francisco

★ = High-priority service zone with same-week availability

Ready to stop crawl space moisture?

Ready to Protect Your Crawl Space For Good?

Don’t wait for moisture problems to get worse. Book your free, no-obligation crawl space inspection and get a clear written quote from Attic Pros.

Free inspection
No obligation
No pressure
Written quote
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