Get Started! Click here for a FREE Inspection & Estimate
Mold Problems
Find Us on Facebook! Connect with us on Linkedin
Serving CA including the Greater San Jose area
Our California Service Area
Cities in Alameda County, CA
Alameda
Albany
Berkeley
Castro Valley
Dublin
Emeryville
Fremont
Hayward
Livermore
Newark
Oakland
Pleasanton
San Leandro
San Lorenzo
Sunol
Union City

Cities in Contra Costa County, CA
Alamo
Antioch
Brentwood
Byron
Clayton
Concord
Crockett
Danville
Diablo
Discovery Bay
El Cerrito
El Sobrante
Hercules
Knightsen
Lafayette
Martinez
Moraga
Oakley
Orinda
Pinole
Pittsburg
Pleasant Hill
Port Costa
Richmond
Rodeo
San Pablo
San Ramon
Walnut Creek

Cities in Marin County, CA
Belvedere Tiburon
Bolinas
Corte Madera
Dillon Beach
Fairfax
Forest Knolls
Greenbrae
Inverness
Kentfield
Lagunitas
Larkspur
Marshall
Mill Valley
Nicasio
Novato
Olema
Point Reyes Station
Ross
San Anselmo
San Geronimo
San Quentin
San Rafael
Sausalito
Stinson Beach
Tomales
Woodacre

Cities in Mendocino County, CA
Boonville
Elk
Gualala
Hopland
Manchester
Philo
Point Arena
Ukiah
Yorkville

Cities in Monterey County, CA
Aromas
Carmel
Carmel By The Sea
Castroville
Chualar
Gonzales
Marina
Monterey
Moss Landing
Pacific Grove
Pebble Beach
Salinas
Seaside

Cities in Napa County, CA
American Canyon
Angwin
Calistoga
Deer Park
Napa
Pope Valley
Saint Helena
Yountville

Cities in San Benito County, CA
San Juan Bautista

Cities in San Francisco County, CA
San Francisco

Cities in San Joaquin County, CA
Tracy

Cities in San Mateo County, CA
Atherton
Belmont
Brisbane
Burlingame
Daly City
El Granada
Half Moon Bay
La Honda
Loma Mar
Menlo Park
Millbrae
Montara
Moss Beach
Pacifica
Pescadero
Portola Valley
Redwood City
San Bruno
San Carlos
San Francisco
San Gregorio
San Mateo
South San Francisco

Cities in Santa Clara County, CA
Alviso
Campbell
Coyote
Cupertino
Gilroy
Los Altos
Los Gatos
Milpitas
Morgan Hill
Mount Hamilton
Mountain View
Palo Alto
San Jose
San Martin
Santa Clara
Saratoga
Stanford
Sunnyvale

Cities in Santa Cruz County, CA
Aptos
Ben Lomond
Boulder Creek
Capitola
Davenport
Felton
Freedom
Los Gatos
Santa Cruz
Scotts Valley
Soquel
Watsonville

Cities in Solano County, CA
Benicia
Elmira
Fairfield
Suisun City
Travis Afb
Vacaville
Vallejo

Cities in Sonoma County, CA
Annapolis
Bodega
Bodega Bay
Cazadero
Cloverdale
Cotati
Forestville
Fulton
Geyserville
Glen Ellen
Graton
Guerneville
Healdsburg
Jenner
Kenwood
Monte Rio
Occidental
Penngrove
Petaluma
Rohnert Park
Santa Rosa
Sebastopol
Sonoma
Stewarts Point
The Sea Ranch
Valley Ford
Windsor

Our Locations:

Clean CrawlSpace Inc.
3100 Dutton Ave. Ste. 142E
Santa Rosa, CA 95407
1-707-706-6677


Clean CrawlSpace Inc.
747 E Brokaw Rd
San Jose, CA 95112
1-408-650-8110
Affiliations

Crawl Space Vapor Barrier Installation

Crawl Space Vents in California cause extreme moisture problems

This crawl space's vents and dirt floor
have let in enough moisture to cause
the insulation to fall to the floor.

Crawl space humidity enters through the crawl space vents during the summertime. In the winter, crawl space vents allow frigid air into the space. This means a continuous drain on your utility bills as well as a rotting, smelly, dirty crawl space under your home.  Additionally, vented crawl spaces will create an access point for insects, animals and all types of pests.

All of these problems can be helped by simply installing a crawl space vapor barrier, airtight crawl space vent covers and doors, and a crawl space dehumidifier in the space. Installation is fast and the vapor barrier itself comes with a 25-year warranty. For a Free Estimate on a crawl space moisture barrier system in your California home, contact Clean CrawlSpace of Santa Rosa today!

Step 1: Install Airtight Doors and Vent Covers

Sealing off crawl space vents stops the vicious cycle of humidity and cold air constantly entering your crawl space and then moving upward into your home year-round. Covering the crawl space vents and doors with an airtight seal will make your home more energy efficient. Even with a crawl space vapor barrier installed, moisture can still enter through the crawl space

Old-fashioned crawl space doors are not likely to be airtight. It is very important to seal the crawl space entry with an airtight door that will not rot, rust or need paint.

crawl space with new sump pump in Santa Clara, California

The perfect solution!
TripleSafe Sump Pump System
and SaniDry™ Sedona Air System
in a crawl space encapsulated
with CleanSpace.

Step 2: Get the Crawl Space Dry!

If your crawl space gets wet, this problem must be addressed before anything else is done. Depending on your crawl space, a specific drainage system may be recommended along with a sump pump system, to pump the water out of your crawl space and away from your home.

Plumbing leaks are also responsible for wet crawl spaces. Since homeowners do not generally enter their crawlspaces on a regular basis, crawl space plumbing leaks have been known to go unnoticed for days, months, or even years! Any plumbing leaks should be repaired prior to the CleanSpace® installation.

Step 3: Encapsulate the Crawl Space

The crawl space vapor barrier installed by Clean CrawlSpace, Inc. is a 20 mil thick vapor barrier with seven layers of high-density polyethylene and low-density polyethylene, plus polyester cord reinforcement to give it incredible strength. The finished side is white so your crawl space is brighter with the available lighting. You can see the crawl space is free of dirt, bugs and mold. WallCap should also be installed to complete the encapsulation if you have block walls. The open cavities at the top allows in a lot of unconditioned, moist air! The WallCap is clear to allow for termite inspections with no need for the barrier to be pulled down.

Encapsulated Crawl Space with Vapor Barrier and Crawl Space Vent Covers in Daly City

CleanSpace® Encapsulation System
Installed! No more musty smells or
cold floors for this homeowner!

Step 4: Install a Dehumidifier in your Damp Crawl Space

Once the crawl space is isolated from the earth, it's a good idea to install a crawl space dehumidifier.  Homes that have had high humidity levels in the crawl space will retain some of that moisture in the wood even after the space is encapsulated.  The right dehumidifier can dry this out, while making sure that any future moisture is not trapped in the space. The SaniDry™ Sedona is available in California by Clean CrawlSpace, Inc. The SaniDry™ is self-draining, ENERGY STAR® Rated and powerful enough to dehumidify the whole crawl space, while also taking particles out of the air down to two microns in size! This helps make your entire house healthier!

No matter what condition your crawl space is in, we can help!  For a free, no-obligation crawl space vapor barrier installation quote, call or e-mail us today!

Clean CrawlSpace, Inc. serves Santa Rosa, Fremont, Hayward, Salinas, Sunnyvale, San Mateo, Vallejo.

Looking for a price? Get a no cost, no obligation free estimate.