Crawl Space Solutions


Most crawl space areas were built with vents that allow the outdoor elements to come into the area. In recent years, experts have learned that by sealing or encapsulating a crawl space, you can eliminate moisture, odors, gases and an opening that allows animals to nest in this space. According to the Environmental Protection Agency, indoor air pollution is among the top five health risks for individuals breathing the air that permeates from the crawl space into their living area.  Knowing that up to 50% of the air in your home can come from below grade, it is important to ensure this area is dry and safe.

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The Perma-Seal Solution

A Perma-Seal Crawl Space Encapsulation System not only transforms your crawl space into a safe, clean and bright environment, but it also can help to reduce your energy bills, humidity and moisture content, and it will add resale value to your home.

premium encapsulation systemCrawl Space Premium Encapsulation System


What NOT to do in your crawl space

caution signThere are many companies claiming that they can seal your crawl space by pumping concrete over the dirt. This is a BAD IDEA! Pumping concrete into a crawl space introduces approximately 300 gallons of water per 1,000 square feet of floor area. This excess moisture will be soaked into your floor joists and add to the already high humidity of the crawl space. In addition, the surface of pumped concrete is not like that of a basement floor. It is very porous, dusty and chalky and can introduce more caustic chemicals into the air.

Client Testimonials

Average rating for Perma-Seal is 5 stars of 5 stars - based on 201 reviews
Duane and Roberto from Perma-Seal were given a perfect report card from our customer, Tom G. of McHenry, IL. They completed a 1300 square foot crawl space encapsulation project.
Perma-Seal report card was shown as excellent for the work our crew with Don and Francisco were on. Customer showed all areas with complete satisfaction, here is an example: INSTALLATION CREW: The installation crew arrived within the specified time period. 5 The crew was friendly and courteous. ...

I would like you to know how very much I've appreciated your crew member Karl. He is always pleasant, helpful, neat, and knowledgeable. It is really a joy to trust him in your crawl space. Thanks so much! Rosie is great on the phone!

Learning Center

CleanSpace Nation
The Value of a Job Well Done
Sales are not always about the price. Customers will spend more if they see the value and believe in the company that they are doing business with. A month ago, Dustin Gebers from Frontier Basement Systems in Clarksville, TN shared a story that is worth repeating. I...
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