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We Provide Crawl Space Encapsulation & Repair in Redwood City, CA

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Your local crawl space encapsulation and repair company in Redwood City, CA is Clean CrawlSpace Inc.

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We specialize in crawl space encapsulation, which includes vapor barrier installation, crawl space insulation, dehumidifier installation, and waterproofing. We will design a customized system using CleanSpace products to keep crawl space moisture under control. Your local CleanSpace professional can assess your situation and help you choose the best crawl space repair options.

For a FREE no-obligation crawl space repair cost estimate in Redwood City, CA, please fill out the contact form and your local CleanSpace contractor will contact you shortly.

Crawl Space Services offered in Redwood City:

  • Crawl Space Encapsulation
  • Crawl Space Vapor Barrier Installation
  • Sump Pump Installation & Replacement
  • Crawl Space Dehumidifier Installation
  • Crawl Space Drainage System Installation
  • Crawl Space Insulation

Crawl Space Vapor Barrier Installation

Crawl space encapsulation can prevent issues like mold, musty odors, and damaged insulation related to crawl space moisture. Adding a vapor barrier to the crawl space floor and walls helps keep moisture out of the crawl space. The CleanSpace vapor barrier is a 20-mil, 7-layer polyethylene liner that comes with a 25-year warranty against rips and tears. For more information on the CleanSpace vapor barrier and a free installation cost estimate, contact your local CleanSpace installer today.

Crawl Space Insulation

Soggy, falling insulation is a sign of moisture damage or incorrect installation. Upgrading your crawl space insulation can help you improve your home’s energy efficiency and indoor air quality. If the crawl space is vented, your CleanSpace contractor will likely seal the crawl space, add rigid foam board insulation, and add a vapor barrier to the crawl space floor and walls. To learn more about the benefits of an insulated crawl space and the advantages of CleanSpace products, contact your local installer in Redwood City, CA today.

Crawl Space Dehumidification

If you suffer from allergies or asthma, it's especially important to treat the air in your crawl space. Adding a dehumidifier is the best solution for treating the air in an encapsulated crawl space. The SaniDry dehumidifier is designed specifically for crawl spaces and basements. If you're interested in adding a dehumidifier in your crawl space, talk to your local CleanSpace professional today.

Why More Redwood City Homeowners Choose Us:

  • Custom-Designed Dry Crawl Space Solutions
  • Exclusive, Patented Products
  • Proven Effective for Over 25 Years
  • 25-Year CleanSpace Vapor Barrier Product Warranty - Ask Dealer for Details
  • Financing Options May Be Available - Ask Your Local Dealer

Service Area Zip Codes:

9406194062940639406494065

Recent job requests for crawl space repair in Redwood City, CA:

Project Location: Redwood City, CA 94062

Comment: Crawlspace rodent control/proofing and moisture proofing

Project Location: Redwood City, CA 94061

Comment: Standing water in crawl space under house. High inside humidity during wet winter. Lot is sloped, but likely needs to be graded to divert all the water to lowest corner. Expecting we then need a sump pump to extract any standing water. Appears to be a hole in foundation for a hose/pipe from sump pump.

Project Location: Redwood City, CA 94061

Comment: Have 6 existing sump pumps from clean crawlspace that are now about 11 years old. Would like to know cost of replacing with either new sumps systems, or simply replace the existing motors. g

Project Location: Redwood City, CA 94062

Comment: Water in crawl space after heavy rains

Project Location: Redwood City, CA 94062

Comment: We are looking for quotes for Crawl Space Insulation for a ~1,000 Sqft vented crawlspace. What are the options and what are the ballpark costs associated with such work?

Project Location: Redwood City, CA 94062

Comment: Moisture in crawlspace. Dirt floor that is damp and would like to explore options to rectify.

Project Location: Redwood City, CA 95003

Comment: Need a replacement vapor barrier in our crawl space...please contact me if you work in our area

Project Location: Redwood City, CA 94061

Comment: Insulate exposed attic space and crawl space in a small 1100 square foot house

Project Location: Redwood City, CA 94062

Comment: Our house is 1,300 sqft with a center ~24" crawlspace (rough estimate). We've talked to another company who specializes in attics & HVAC's. They offered to clear our the basement and vapor barrier it for $650 (clean out & sanitation), and $1,950 (10mm vapor barrier) respectively. My concern is they recommend removing the sparse fiberglass insulation and not replacing it. We have a relatively new furnace in the crawlspace (in a sunken concrete walk area) and we're considering adding AC, but I'm not confident the cold/hot crawlspace air isn't going to leak into the conduits. I'm trying to decide if a conditioned basement is right for us, or if we should just be focusing on getting a vapor barrier & preventing pests from returning.

Project Location: Redwood City, CA 94065

Comment: Damp crawl space ,sump pump install or encapsulation

Project Location: Redwood City, CA 94062

Comment: 2200 sq ft house. Single story. Vented dirt basement/crawl space. House is very humid in winter. Over 60% humidity regularly.

Project Location: Redwood City, CA 94061

Comment: I have wet soil in my crawl space but no standing water

Project Location: Redwood City, CA 94061

Comment: Need an exterior crawl space door and improved venting in crawl space.

Project Location: Redwood City, CA 94063

Comment: Cold draft

Project Location: Redwood City, CA 94065

Comment: I need an estimate to waterproof a 1500 sf crawl space that is roughly 35'x 45' x 3' deep. This crawl space fills up with water 4-6" deep during heavy rains and dries out when the rains cease. The crawl space and house reeks of mold. Access to the crawl space is via a 2' x 1.5' side access door, located in the side yard. The foundation sits on a continuous footing and there are pier footings spaced about every 15 square feet within the perimeter. There is a heating and A/C ducting system that has 8 branches to the perimeter rooms that hangs low enough to obstruct easy access. The foundation/crawl space has standard screened vents spaced as required by 1970 building code. The house gutters were not properly extended from foundation. This has been corrected. Work to bid: Crawl space moisture and mold control system including any of the following: Crawl space dehumidifier or venting fans Crawl space sump pump/pumps with perimeter drains, (discharge to street gutter.) Crawl space foundation water poof sealer Crawl space access door repair/rebuild Crawl space floor vapor barrier that is puncture resistant and is capable of sealing out standing water that floods seasonally. Addition optional work to bid: Replace rotted sill plate and bolts as needed. Assume rotted seal has rusted bolts. Repair rotting 2x10 floor joists as needed, by scabbing with treated 2x10 material. Insect treatment of existing sill plates and rim joist. New HVAC duct distribution system. Construct of galvanized/stainless or other approved rust resistant material. Radon testing and removal system, if positive and at unsafe levels.

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