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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 San Anselmo
Expert Drainage and Encapsulation Services for Crawlspace Problems in San Anselmo, CA

Expert Drainage and Encapsulation Services for Crawlspace Problems in San Anselmo, CA

Before After
Expert Drainage and Encapsulation Services for Crawlspace Problems in San Anselmo, CA Expert Drainage and Encapsulation Services for Crawlspace Problems in San Anselmo, CA

Dave’s San Anselmo, CA, home had been greatly affected by the heavy rainfall and rodent infestation in his crawlspace. The standing water in the area had created a foul odor of mold and mildew, causing significant concern for Dave. Additionally, the presence of rodents had resulted in the destruction of insulation, further complicating the situation. Understanding the urgency of the matter, Dave sought professional help to resolve these issues.

 

Dave's crawl space underwent a thorough repair and encapsulation process to address all the problems. Drainage trenches were dug to ensure proper water flow, and Delta drainage matting was implemented to prevent any future water buildup. To tackle the mold and mildew growth, a CleanSpace crawl space encapsulation was installed. This innovative liner came with an antimicrobial finish, protecting against the growth of mold and mildew on or under its surface. Lastly, a smart sump pump was installed to efficiently remove any excess moisture, providing a lasting solution for Dave's crawlspace woes. With all these measures in place, Dave now feels relieved and content with the state of his home once again.

Happy Customers Surrounding San Anselmo, CA
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San Anselmo, CA's Pro Crawl Space Repair and Crawl Space Encapsulation Company

Crawl Space Repair & Encapsulation in San Anselmo, CA

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

 

Our services in San Anselmo:

  • 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 San Anselmo, CA and nearby.

Job Stories From San Anselmo, CA
Expert Drainage and Encapsulation Services for Crawlspace Problems in San Anselmo, CA

 Dave G’s San Anselmo, CA, home had been greatly affected by the heavy rainfall and rodent infestation in his crawlspace. The standing water in the area had created a foul odor of mold and mildew, causing significant concern for Dave G. Additionally, the presence of rodents had resulted in the destruction of insulation, further complicating the situation. Understanding the urgency of the matter, Dave sought professional help from Clean Crawlspace to resolve these issues.

 

Dave G’s crawl space underwent a thorough repair and encapsulation process to address all the problems. Clean Crawlspace experts dug drainage trenches to ensure proper water flow, and delta drainage matting was implemented to prevent any future water buildup. To tackle the mold and mildew growt, the highly efficient CleanSpace® crawl space encapsulation was installed. This innovative vapor barrier liner came with an antimicrobial finish, protecting against the growth of mold and mildew on or under its surface. Lastly, a smart sump pump was installed in the lowest area of the crawlspace to efficiently remove any excess moisture and preventing any future mold problems, providing a lasting solution for Dave's crawlspace woes. With all these measures in place, Dave now feels relieved and content with the state of his San Anselmo, CA, home once again. Congratulations Dave!

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Expert Crawlspace Encapsulation Solution in San Anselmo, CA

Tom’s nose scrunched with every step towards the basement door. The pervasive, earthy musk emanating from the crawl space had grown unbearable, even after replacing the corroded pipes. Despair tugged at him. Months of scrubbing and airing hadn't budged the stench, and the remaining mud patches teeming with creepy crawlies only confirmed his worst fears. He remembered reading about crawl space encapsulation online, a glimmer of hope flickering in the gloom. With a determined click, He delved deeper into the service offered by Clean Crawlspace, his fingers already dialing the number on the screen. A brighter future for his home, free from the suffocating grip of damp and decay, felt tantalizingly close. Our expert moisture control specialist Florencio Chavez identified the source of moisture in his crawlspace. Then our skilled installation crew came, installed and sealed his crawlspace using the innovative CleanSpace® Crawl Space Vapor Barrier system, creating a dry, durable, smell-free, healthy environment.

 

Tom’s journey from foul-smelling crawl space to fresh, healthy home is a testament to the transformative power of crawl space encapsulation. If you're battling lingering odors, moisture issues, mold, or unwanted critter co-habitants, don't let despair win. Reclaim your home's comfort and value with Clean Crawlspace's expert encapsulation solutions. Breathe easy, live better. Contact us today for a free crawl space inspection and experience the difference for yourself.

Work Requests From San Anselmo, CA
Project Location: San Anselmo, CA
Check existing sump pump and get quote for crawlspace liner.
Project Location: San Anselmo, CA
Hello! My house sits on a hill and the back of the crawlspace gets a lot of water coming in, even though there are downspout drains and surface drains. This flows down and enters our below grade garage. The water in the picture is a small part of it, there is a large pool in the crawlspace. I am interesting in stopping the water from getting in and installing some kind of pump solution to keep the crawlspace and garage dry. Possibly encapsulate or at least install fans for drying.
Project Location: San Anselmo, CA
We are a GC that will be remodeling this home. We need a quote for a 2,339 SF crawl space barrier.
Project Location: San Anselmo, CA
Crawl space cleaning and moisture barrier on ground. Installation potentially as well.
Project Location: San Anselmo, CA
I want to get a quote to install a vapor barrier in our crawl space. The house is 1066' and the crawl space has easy access through two locations. The space is accessible throughout. Space is on a slight slope 18" is the shortest portion of the space and it goes up to 5' at the other.
Project Location: San Anselmo, CA
Would like to get an estimate to: Clean dirt surface of crawl space: rat traps & their droppings; fallen fiberglass insulation; & misc. debris/small pieces of wood/sawdust. Install vapor barrier; Replace missing fiberglass insulation for ground floor; and Possibly improve 2 existing sump pumps.
Project Location: San Anselmo, CA
Need sump pump installed - interested in other moisture solutions for crawl space.
Project Location: San Anselmo, CA
Crawlspace and attic
Project Location: San Anselmo, CA
Under crawl space flooding need new sump pump and plastic on ground
Project Location: San Anselmo, CA
I would like to replace an existing moisture barrier in my crawl space with a new one. It's approximately 800 sq ft.
Project Location: San Anselmo, CA
Damp earth under house: typical each winter at some point, causing noticible odor in the house. Signs that standing water has been under the house in the past, though I've had the house for 20 years and am not aware of that having occured in that time.
Project Location: San Anselmo, CA
We have a smell coming from our crawl space. We discovered that many of our pipes had corroded and kitchen waste had been leaching into the soil. We replaced all of the pipes a month ago but the smell remains. Much of the crawl space has dried but there are still areas of wet mud with lots of small insects that appear to be the source of the smell.
Project Location: San Anselmo, CA
Hi, I have a newly purchased property with some moisture issues in the crawlspace. Would like an assessment and estimate. Thank you, Scott
Project Location: San Anselmo, CA
Crawl space insulation to help control heat loss.
Project Location: San Anselmo, CA
Damp and dirty crawl soace
Project Location: San Anselmo, CA
We want to clean up our crawl space to have a healthier mold free environment in our home.
Project Location: San Anselmo, CA
Moisture wicking up from the unfinished crawlspace.
Project Location: San Anselmo, CA
North Point Pest Solutions will be getting rid of the rats starting next Monday - when they are done (mid June) I'd like to get rid of the rat droppings and have the vapor barrier cleaned - I would like a quote. The home is a rental - if possible can you meet me there Monday between 2 and 4? Thank you, Steven
Project Location: San Anselmo, CA
Looking to put vapor barrier in crawl space
Project Location: San Anselmo, CA
Standing water in crawl space. need to remove vapor barrier, better sump pump, put in your vapor barrier
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