Serving Fremont, San Jose, San Francisco

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Products & Services

Products:

  • CleanSpace® 20-Mil Vapor Barrier
  • SmartSump™ Crawl Space Sump Pump System
  • UltraSump® Battery Backup System
  • SaniDry Sedona Dehumidifier
  • SmartJack® Crawl Space Support System
  • SilverGlo™ Wall Insulation Panels
  • TerraBlock™ Crawl Space Floor Insulation
  • Mold-X2 Treatment System
  • Interior Drainage Systems / Trench Drains
  • Optional Air Purifiers
Happy Customers Surrounding Glen Ellen, CA
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Skilled Wet Crawl Space Repair and Encapsulation Contractors serving Glen Ellen, CA

Crawl Space Repair & Encapsulation in Glen Ellen, CA

Clean CrawlSpace Inc. has been protecting homes in Glen Ellen, CA from crawl space moisture, mold, and structural issues since 2003. As a certified CleanSpace® dealer, we install proven solutions like vapor barriers, sump pumps, dehumidifiers, and insulation that are designed for long-term performance. We’re not just experts in crawl space repair, we’re the experts that other experts trust. That’s why HGTV featured our team on House Detective, turning to us to solve real crawl space problems on national television.

 

Musty smells, damp air, and sagging floors are more than annoying, they're warnings. Left untreated, they can lead to mold growth, wood rot, rising humidity, and foundation damage. For over 20 years, Clean CrawlSpace Inc. has helped homeowners in Glen Ellen, CA fix their crawl spaces with lasting, warrantied solutions. From full encapsulation to drainage, sump pumps, humidity control, and air purification, we’ll help you create a dry, healthy space beneath your home.

Our Services in Glen Ellen

  • Crawl Space Encapsulation: CleanSpace® 20-mil vapor barrier sealed along floors and walls to block moisture, odors, and outdoor air. Includes a 25-year transferable warranty.
  • Sump Pump Systems: Sump pump installations with airtight lids, alarms, and optional battery backups to remove standing water and prevent flooding.
  • Dehumidifiers & Humidity Control: Crawl space dehumidifiers like the SaniDry Sedona control moisture and improve indoor air quality.
  • Crawl Space Insulation: Moisture-resistant insulation including SilverGlo® wall panels and TerraBlock™ floor insulation, built to last in tough crawl space environments.
  • Mold Treatment & Cleaning: Mold-X2 products safely remove surface mold as part of a complete moisture management system.
  • Drainage Systems: Interior crawl space drains direct groundwater toward the sump pump, preventing water buildup and protecting your foundation.
  • Air Purification: Optional air cleaners reduce allergens, mold spores, and musty odors from air circulating up from your crawl space.

Crawl Space Problems? Get a Free Estimate!

If you’re dealing with crawl space moisture, mold, or structural issues, contactClean CrawlSpace Inc. for a free crawl space encapsulation and repair estimate in Glen Ellen, CA and nearby. We offer professional sump pump installation, drainage systems, vapor barriers, dehumidifiers, and mold treatment to keep your crawl space dry, clean, and protected.

Job Stories From Glen Ellen, CA
Kenwood, CA, Homeowner Saves The Day with Crawlspace Encapsulation

Living in Kenwood, CA, means appreciating the beauty of your surroundings. But what about the hidden spaces beneath your home? Ed R. discovered a potential threat to his investment – water in his crawlspace. Recognizing the danger this posed to his home's health and structural integrity, Ed took proactive steps.

 

Clean Crawlspace came to the rescue, professionally drying the crawlspace to eliminate moisture concerns. They then installed drainage matting; a drainage system perfect for hillside homes like Ed's. Finally, the crawlspace was encapsulated, creating a complete barrier against future water intrusion.

Ed's story is a reminder that crawlspace encapsulation isn't just about comfort and a healthy home; it's also a smart investment. By taking action, Ed ensured his Kenwood, California, home remains protected, preserving its value for years to come. Contact Clean Crawlspace for your free estimate today.

Kenwood, CA, Homeowner Saves The Day with Crawlspace Encapsulation - Photo 1Kenwood, CA, Homeowner Saves The Day with Crawlspace Encapsulation - Photo 2Kenwood, CA, Homeowner Saves The Day with Crawlspace Encapsulation - Photo 3Kenwood, CA, Homeowner Saves The Day with Crawlspace Encapsulation - Photo 4Kenwood, CA, Homeowner Saves The Day with Crawlspace Encapsulation - Photo 5
Work Requests From Glen Ellen, CA
Project Location: Glen Ellen, CA
Water under home
Project Location: Glen Ellen, CA
Crawlspace has concrete laid down and it supposedly is cracked causing leaking and flooding.
Project Location: Glen Ellen, CA
We have an area under our house and all the insulation is fall ing out due to pesky rodents and it needs to be addressed. I think most likely fixing the insulation and perhaps adding some plastic so rodents don't get to things.
Project Location: Glen Ellen, CA
I'm in contract on a duplex in Glen Ellen and the home inspection surfaced an issue with pooling water in the crawl space. Recommendation was installation of a vapor barrier, french drain system, and sump pump if necessary. I'd like to get a quote for this scope of work. I'm available to meet someone at the property today (Thurs) or tomorrow (Friday). Thank you
Project Location: Glen Ellen, CA
Would like to encapsulate crawlspace for better energy efficiency and use as storage
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