Serving Fremont, San Jose, San Francisco

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Reviews From Livermore
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 Livermore, CA
Testimonials
Reviews
Work Requests

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Responsible Crawl Space Repair in Livermore, CA

I would like to take this opportunity to convey my complete satisfaction with the recent installation of a Smart Sump...

Crawl Space Repair & Encapsulation in Livermore, CA

Clean CrawlSpace Inc. has been helping homeowners in Livermore, 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 Livermore, 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 Livermore, CA and installed with long-term performance in mind.

 

Our services in Livermore:

  • 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 Livermore, CA and nearby.

Work Requests From Livermore, CA
Project Location: Livermore, CA
Crawlspace had some water leak issue in the past and is wet, no standing water there though
Project Location: Livermore, CA
I see a gap between floor and base board. It seems the floor is sagging.
Project Location: Livermore, CA
I see water in the crawl space need to find the source also do clean the space and install sump pump and dehumidifier.
Project Location: Livermore, CA
Damp smell inside home. Floors feel sticky and humidity is around 60%. Believe may be coming From crawl space which stays damp year round including summer. Need to address issue
Project Location: Livermore, CA
Previous inspection of moisture under home
Project Location: Livermore, CA
I have standing water in my crawl space after it rain, I need to get and expert opinion on what needs to be done thanks
Project Location: Livermore, CA
Looking for pricing for insulating my crawlspace
Project Location: Livermore, CA
We have standing water under the house in the crawl space. This is causing condensation in the house. Looking to install a sum pump and long-term solution.
Project Location: Livermore, CA
After the recent weather, I have about 1-2" of standing water in my crawl space. I'd like to discuss options to improve exterior drainage, encapsulate, or add a sump, etc to address the moisture issues.
Project Location: Livermore, CA
Mitigating moisture and water build up in our crawlspace
Project Location: Livermore, CA
Crawl space investgation
Project Location: Livermore, CA
Water entering crawl space somehow and seeping in to the garage through cracks in the wall. Not sure where the water is coming from but seems to be happening during the rainy season as we didn't notice it previously.
Project Location: Livermore, CA
Moisture and foul odor in the crawlspace. Need heating ducts replaced and dryer vent repair.
Project Location: Livermore, CA
Sump pump failure.
Project Location: Livermore, CA
Damp crawl space under part of the house with no insulation, very minor smell at times. Would like to get opinion/estimate on options.
Project Location: Livermore, CA
Would like to get an estimate to finish out the crawlspace of a new house I just purchased.
Project Location: Livermore, CA
Looking to install a moisture barrier in our crawl space. Approximately 1300 sq. ft. Thank you
Project Location: Livermore, CA
Water in crawl space during rainy season
Project Location: Livermore, CA
Need to get water from under home in crawl space area and possible encapsulation of the area.
Project Location: Livermore, CA
Good morning, I would like to request for a quote on the project that we will bid on 12/12/2017 for Fremont - Sullivan Underpass Improvements. Could I get an email, so I can send over the specs? Thank you very much,
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