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Dark street, wet asphalt, reflections of

Bay Areas #1 Family Owned Crawl Space Encapsulation and Interior Drainage Company!


Why us?


We are a non-franchised family owned small business with over 30 years in the construction industry and 15 years installing only moisture barriers and interior drainage. We have the best price for quality materials, top-notch workmanship, Customer service and commercial grade moisture barriers. We are one of the most highly rated crawl space moisture barrier companies in the Bay Area! 


Check us out on Yelp !

There is more to a crawl space than what the naked eye can see

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