Serving Hot Springs &

Surrounding Areas 

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Custom Insulation & Supply Inc Logo

Serving Fort Smith &

Surrounding Areas

(479) 210-2440


Crawl Space Encapsulation

Mold Protection With Crawl Space Encapsulation

40 Years of Experience | Utility Company Programs Available | Free Estimates

40 Years of Experience
Utility Company Programs Available
Free Estimates

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Protect Your Crawl Space From Moisture

Keep moisture and mold out of your home with crawl space encapsulation from Custom Insulation & Supply Inc. Let us reduce the humidity in your crawl space by using a crawl space vapor barrier on the floor and walls. It will reduce mold and improve the air quality in your home. 

Crawl Space Encapsulation Facts

  • Mold begins to grow at about 60% relative humidity
  • The humidity in Arkansas rarely goes below 60% in the summer
  • A crawlspace almost always has higher humidity than outside which welcomes mold growth
  • Up to half the air in your house comes from the crawlspace, which could be the source of allergies or worse
  • The humidity in an encapsulated crawlspace is 45% - 55%
  • Encapsulated crawlspaces work, are completely mold-free, and can even be used as a clean storage or work area
Call us for a FREE estimate today. 

Call Us to Learn About Our Utility Company Programs

Licensed, Bonded and Insured

(501) 254-0149

(501) 254-0149
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"The Russ crew did an awesome job on our home that is almost 100 years old! I can’t say enough positive things about them! They all had great work ethics and were very professional! They crawled above and below and sealed up places I didn’t even know existed! Thank you so much for making our home more efficient!"

- Dena Cowart Burtness, FB Review

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