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Our Services

  • Industry-leading technology
  • Improved indoor air quality
  • Effective mold & moisture control
  • Waterproof wall insulation
  • Repairs for sagging, bouncy floors
  • ENERGY STAR® dehumidifiers

Our CleanSpace Dealers Serving California

3200 Dutton Ave. Ste. 311
Santa Rosa, CA 95407
Clean CrawlSpace Inc. is the dedicated contractor of crawl space problems and solutions in California. Get a FREE estimate!
1813 Rutan Drive Unit A
Livermore, CA 94551
Foundation Repair of CA offers the best services and products when you're upgrading any part of your crawl space, throughout the state of California. Contact today for your FREE crawl space remodeling estimate!
30446 Vineyard Lane
Castaic, CA 91384
Beach Cities Moisture Control is the leading crawl space repair contractor in Southern California
67 Galli Drive Ste. C
Novato, CA 94949
Bay Area Moisture Control is a crawl space repair contractor serving San Francisco, Oakland, Berkley, Daly City, Vallejo, Novato, California.
10940 Vanowen Street
North Hollywood, CA 91605
Greenleaf Organic Pest Management is a crawl space repair contractor serving California.
4302 Solar Way
Fremont, CA 94538
Four Star Restoration is an authorized CleanSpace installer in Fremont, California.
18345 Pasadena St.
Lake Elsinore, CA 92530
Saber Foundation Repair is Southern California's trusted source for crawl space repair and encapsulation, as well as foundation repairs. Saber serves Los Angeles, San Diego, Long Beach, and nearby areas.

Crawl Space Repair Companies in California


Do you want a mold and rot free crawl space and energy bills as low as possible in your California home? If the answer is YES, then you've come to the right place. Whether you live in San Francisco, Sacramento, Oakland, Los Angeles or San Diego, our certified crawl space contractors in your local areas are ready to help you find the right solutions to your crawl space problems. They offer FREE basement or crawl space Estimates and Inspections!

Crawl space moisture in California is one of the major crawl space problems in many homes. Water underneath your house - in the form of condensation, water vapor, or liquid - is a recipe for rot as well as unhealthy mold that can be sucked up into your home. And a dirt, vented or unconditioned concrete crawl space under a home is a very bad idea. The earth has very high humidity in the soil. The natural airflow in a house is from bottom to top. This sucks the moist air and everything in it up into the living areas of the home. Mold spores, odors, humidity and critters create a very unhealthy environment. Many people in California experience a host of symptoms and don't realize that their dirt crawl space is affecting their health.

Now there is a solution to dirt crawl spaces - The CleanSpace System - developed by Basement Systems, the world leader in dry basement and crawl space technology.

CleanSpace Crawl Space Encapsulation System

The CleanSpace Encapsulation system is a crawl space vapor barrier system that completely isolates your home from the earth, dramatically reducing the humidity level in the air. Lower humidity levels reduce or, in some cases, eliminate mold growth, rot, and critters from your crawl space, making the entire house healthier. An independent study revealed that homeowners who properly fix their vented firt crawl space can save 15% - 20% on their heating and air conditioning costs!

Whatever your issue, we have the products and experience that you need to find the best solution. Click here to contact us or call 800-638-7048 to schedule a free quote for your crawl space repair project. We service all of the state of California, including San Francisco, Los Angeles, San Diego, San Jose, Sacramento and Oakland.

Crawl spaces have a bad reputation —as cramped, damp, dirty spaces that harbor bad-smelling mold, insects and other pests. The CleanSpace system of crawl space repair is designed to turn this ugly area into an asset —a part of your house you can actually be proud of. Our trained technicians make this transformation possible by combining waterproofing techniques with high-performance insulation, durable moisture barriers and effective air-sealing strategies.
Customer Reviews
  • By Megan R.
    "The folks at Clean CrawlSpace are courteous, punctual, and meticulous..."

    Customer Review

    By Megan R.

    The folks at Clean CrawlSpace are courteous, punctual, and meticulous about their work. We had a great experience with Clean CrawlSpace.
  • By Marshall R.
    Crestline , Cedarpines Park, CA
    "Was so pleased with work. I asked for a sign saying who did the work.Crew..."

    Customer Review

    By Marshall R.
    Crestline , Cedarpines Park, CA

    Was so pleased with work. I asked for a sign saying who did the work.Crew had one in the truck that they gave me. That I will be displaying in front of my house. And I always refer those who did did a good job to others. My last concern is for the crew they had good masks to cover there nose and mouth but area was so dust filled with aslo mice and other varmit droppings that I think they should have aslo had tight fitting safety glasees.
  • By Chris M.
    El Cajon, CA
    "You guys are great people to work with!"

    Customer Review

    By Chris M.
    El Cajon, CA

    You guys are great people to work with!
  • By Tricia M.
    Moreno Valley, CA
    "The office person who took order and guys who came out to do the work were..."

    Customer Review

    By Tricia M.
    Moreno Valley, CA

    The office person who took order and guys who came out to do the work were great, professional and did a great job.
  • By Donald P.
    Helendale, CA
    "I have never heard of foundation leveling. My insurance company basically..."

    Customer Review

    By Donald P.
    Helendale, CA

    I have never heard of foundation leveling. My insurance company basically said to find a contractor on my own and they would reimburse. After many visits by contractors not qualified or providing overinflated estimates, Mark Cook and Saber was a sigh of relief. Marks professionalism and availability whether by phone or email was very much appreciated.
  • By Daniel M.
    Escondido, CA
    "Only criticism is I thought it would have been a smooth finish. I don't..."

    Customer Review

    By Daniel M.
    Escondido, CA

    Only criticism is I thought it would have been a smooth finish. I don't know if I misunderstood the sales rep or he misunderstood me but other than that good work. Every person I dealt with was professional and worked with our schedule. Thank you for being so accommodating.
  • By Chris M.
    El Cajon, CA
    "I would highly recommend you to others."

    Customer Review

    By Chris M.
    El Cajon, CA

    I would highly recommend you to others.
Click to see why people hire us

Recent job requests for crawl space repair in CA:

Project Location: Viro Rd, La Canada Flintridge, CA 91011

Search Request: best vapor barrier crawl space

Comment: How much does it cost to put a 20 mil vapor barrier in a crawl space?

Project Location: Christie, South Lake Tahoe, CA 96150

Search Request: moisture barrier installation carson city

Comment: Would like a moisture barrier installed in my crawl space.

Project Location: Nelson Street, Cypress, CA 90630

Comment: How much is your estimate for pest management basement crawl space envuronment that is less than 900 square meter?

Project Location: Northwoods Blvd, Truckee, CA 96161

Comment: I would like an estimate to have a vapor barrier installed in the crawl space of my house.

Project Location: Langlo Ter, Santa Barbara, CA 93105

Comment: Quote for crawl space encapsulation

Project Location: S Front St, Rio Vista, CA 94571

Comment: Hello. We are looking for a quote or some advice on sealing the outside of our home to keep water out of the basement. The home is built entirely of cinderblock.

Project Location: Darnis Circle, Morgan Hill, CA 95037

Comment: My wife and I moved into our new home this past March and the inspector had some notes on our crawlspace. Other than some minor duct repairs, he told us that some of the insulation is falling and the vapor barrier is in really rough shape. I went down to investigate myself and it was indeed in need of repair. My guess is it's the original barrier from when the house was built in 1986. We'd like to get this crawlspace cleaned up for health reasons. Thank you.

Project Location: Tularcitos Dr, Milpitas, CA 95035

Comment: I have water and moisture in the crawl space under my house. I think it'™s from a high water table in the area. I need an estimate for a solution to this problem.

Project Location: Maggie Lane, Aptos, CA 95003

Comment: Interested in vapor barrier solution for a crawl space

Project Location: San Mateo Road, Half Moon Bay, CA 94019

Search Request: crawlspace waterproofing san mateo

Comment: I'm a general contractor with a client who has a crawlspace moisture problem I'd like to discuss with you.

Project Location: Old Coast Hwy, Gualala, CA 95445

Comment: I'm looking for a crawl space liner estimate