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Crawl Space Encapsulation

Do you need assistance with a vapor barrier, crawl space encapsulation or mold removal? Are you unsure if your crawl space needs a sump pump, foundation repair or rim joist insulation? Did you know air sealing and insulating air ducts and applying spray foam insulation are great ways to create a dry, clean, healthy and efficient crawl space?

So why crawl space encapsulation? Recent research has shown over and over that closing and insulating the crawl space while controlling water and humidity, will produce an environment free of critters, pests, mold, poor air quality and more.

Crawl space encapsulation can make the home more energy efficient and healthy. Many times a crawl space full of mold can deteriorate your health and cause your indoor air quality to be poor. A poorly designed crawl space with mold can even spread the mold into the HVAC system and the rest of the home. Make sure your crawl space repair is performed to local and national building code standards.

Free Crawl Space Encapsulation Assessment
  • PLEASE NOTE: Please only submit this form if you are located within 45 minutes of our Knoxville office -- we can only perform assessments and work in this area. If you are outside of this area, look for a reputable company near you, or consider doing the work yourself (many of our customers do this to save money)! We ship DIY supplies all over the nation: https://crawlspaceninja.com/diy
Mold Removal Knoxville_Five Star Review Image

After getting 4 quotes to encapsulate our crawl space we decided on CrawlSpaceNinja.com. It was the right decision! The crew was extremely neat & polite & cleaned up after themselves. I would recommend them in a minute. Thanks for the excellent job. ~ Kerry Csontos, Walland TN

Crawl Space Vapor Barrier

Did you know some vapor barriers can give off odors? After getting wet, homeowners have reported a cat urine like smell. Make sure you choose the right vapor barrier that will not need to be changed in the future.

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Crawl Space Mold Removal

Properly addressing mold in the crawl space is vital to helping remove allergens, musty smells, wood rot and harmful molds like stachybotrys from your home. Soda blasting the crawl space is a great way to remove mold and wood rot fungus.

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Crawl Space Humidity

Controlling crawl space humidity will help ensure mold does not form on joists, sub floors and air ducts. Every crawl space is unique, we recommend a visual inspection to determine the best way to control humidity.

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Crawl Space Insulation

Should I insulate my crawl space? Some waterproofing professionals tell you not to insulate the crawl space once it is encapsulated. Others say it is vital to making your home energy efficient. So what should you do?

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Water in Crawl Space

Many crawl spaces have standing water. Foundation and downspout problems allow moisture through the foundation walls. Poorly installed french drains can allow water to intrude into crawl spaces.

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Crawl Space Foundation

Sub-floors may sag and joists break when pillars begin to sink into the ground or there is mold damage or heavy objects placed in rooms like pianos, aquariums or large appliances. Not having an adequate amount of support may even affect the roof.

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Free Crawl Space Encapsulation Assessment
  • PLEASE NOTE: Please only submit this form if you are located within 45 minutes of our Knoxville office -- we can only perform assessments and work in this area. If you are outside of this area, look for a reputable company near you, or consider doing the work yourself (many of our customers do this to save money)! We ship DIY supplies all over the nation: https://crawlspaceninja.com/diy