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
Before and After Pictures from Guerneville
Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories!

Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories!

Before After
Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories! Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories!

Living on a Guerneville, CA, hill can come with hidden challenges, as Erik B. discovered. Water leaks in his crawlspace led to damp carpets and a concerning mildew odor inside his home. Recognizing the potential health and structural risks, Erik took immediate action. 

 

Clean Crawlspace came to the rescue, first tackling the source of the problem: rodent droppings and urine. After thorough sanitation with an anti-bacterial treatment, they professionally dried the crawlspace, installed Delta-matting, and encapsulated the entire area for complete water protection. Now, Erik can breathe easy knowing his home is safe and healthy, thanks to a dry and protected crawlspace.

Happy Customers Surrounding Guerneville, CA
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Guerneville, CA's Professional Crawl Space Repair & Encapsulation

Crawl Space Repair & Encapsulation in Guerneville, CA

Clean CrawlSpace Inc. has been helping homeowners in Guerneville, CA protect their homes from mold, humidity, and structural damage since 2003. As a certified CleanSpace® dealer, we specialize in full crawl space encapsulation by sealing off moisture and improving air quality with a 20-mil vapor barrier backed by a 25-year warranty. Systems can include custom drainage layout and professional sump pump installation to actively remove any water that enters during extreme conditions.

 

If you’re dealing with musty smells, standing water, sagging floors, or rising humidity, your crawl space may be putting your entire home at risk. It’s easy to feel overwhelmed but you don’t have to figure it out alone. Clean CrawlSpace Inc. has been solving these exact problems for homeowners in Guerneville, CA for over 20 years. As a certified CleanSpace dealer, we specialize in fixing what others miss. From sump pump systems and drainage to vapor barriers, dehumidifiers, and structural support, we install complete, warrantied solutions.

 

Clean CrawlSpace Inc. offers a full range of crawl space solutions designed to eliminate moisture, prevent mold, and restore structural integrity. Each system is custom-designed for homes in Guerneville, CA and installed with long-term performance in mind.

 

Our services in Guerneville:

  • Crawl Space Encapsulation System: A complete sealing system using the CleanSpace® 20-mil vapor barrier to line the floors and walls of your crawl space. This barrier blocks moisture and outside air, reducing mold, wood rot, and musty odors while improving energy efficiency. Backed by a 25-year transferable warranty.
  • Sump Pump Installation: Professional installation of sump pump systems like SmartSump™ and UltraSump®, complete with airtight lids, water alarms, and battery backups. These systems actively remove water before it can cause damage, and are often paired with perimeter drainage for added protection.
  • Dehumidifier & Humidity Control: High-performance dehumidifiers like the SaniDry Sedona are designed specifically for crawl spaces. These systems keep humidity in check to stop mold, improve air quality, and maintain a dry environment beneath your home.
  • Structural Support Jacks: SmartJack® crawl space support posts are steel piers anchored into stable soil to lift and support sagging beams and joists. These adjustable jacks provide long-term stabilization and help restore uneven floors.
  • Crawl Space Insulation: Closed-cell, moisture-resistant insulation including SilverGlo™ wall panels and TerraBlock™ floor insulation. These materials resist mold, improve energy efficiency, and are designed to withstand crawl space conditions.
  • Mold Treatment & Cleanup: Safe application of Mold-X2 products to treat surface mold and prevent it from returning. This treatment is part of a complete system that includes moisture control to ensure long-lasting results.
  • Crawl Space Drainage Systems: Interior drainage channels or trench drains direct groundwater toward the sump pump. These systems are crucial for preventing flooding and are customized to each crawl space’s layout and water conditions.
  • Air Purifiers: Optional air purification systems improve the air flowing into your home from the crawl space. These systems help remove allergens, mold spores, and odors to create a healthier indoor environment.

 

Crawl Space Issues? Get a Free Encapsulation & Repair Estimate!

If you have a damp or damaged crawl space, contact Clean CrawlSpace Inc. for a free encapsulation and repair estimate in Guerneville, CA and nearby.

Job Stories From Guerneville, CA
Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories!

Living on a Guerneville, CA, hill can come with hidden challenges, as Erik B. discovered. Water leaks in his crawlspace led to damp carpets and a concerning mildew odor inside his home. Recognizing the potential health and structural risks, Erik took immediate action. 

 

Clean Crawlspace came to the rescue, first tackling the source of the problem: rodent droppings and urine. After thorough sanitation with an anti-bacterial treatment, they professionally dried the crawlspace, installed Delta-matting, and encapsulated the entire area for complete water protection. Now, Erik can breathe easy knowing his home is safe and healthy, thanks to a dry and protected crawlspace.

Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories! - Photo 1Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories! - Photo 2Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories! - Photo 3Guerneville, CA, Hillside Homes & Crawlspace Moisture: Success Stories! - Photo 4
Work Requests From Guerneville, CA
Project Location: Guerneville, CA
Hi! Would love if someone could come by between the 5th and 13th to address some items in my inspection report and provide an estimate for repairs. Thank you
Project Location: Guerneville, CA
Standing water present in crawl space under house.
Project Location: Guerneville, CA
Would like a bid to encapsulate my 900 as ft crawl space. this is for a remodel, and Title 24 is calling for R19 in crawl spaces I hate fibreglass and would like to find an alternative. Thanks
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