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Complete Solution for Moisture Control Under Your Home
crawl space dehumidifier

Crawl Space Dehumidifier

A damp crawl space is a breeding ground for mold, mildew, wood-rotting fungus, insects, and rodents. It could be affecting the health of your home and everyone who lives there! Structurally, a wet crawl space contributes to rotten wood beams and floor joists, which threatens the stability of your home. When crawl space insulation becomes wet and falls it’s then rendered totally useless. This also raises heating and cooling costs. Most importantly, as much as 50% of the air on your first floor comes from your crawl space – and that’s not good!

Our crawl space dehumidifier is an advanced system which eliminates moisture in your crawl space.

Learn to see if JES’ crawl space dehumidification system is the right solution for your crawl space today. Schedule a free inspection with one of our professional consultants today!

request a free inspection on crawl space dehumidifiers

Why Choose a JES Crawl Space Dehumidifier?



Removes odors and prevents mold and mildew growth.


Designed for long-life in damp basement or crawl space conditions.


Saves up to $189 annually on electric bills.


Connects to drain; no need to constantly empty water.

What Causes Crawl Space Moisture?

Warm, moisture-filled air from the outside enters through open vents and mixes with the cooler air in the crawl space. As that air is heated it increases the relative humidity level. Molds and wood-rotting fungus thrive in 50% +RH (relative humidity). The nasty, heated air rises through the “stack effect” and ends up being part of what your family breathes in the living area!

crawl space dehumidifier


crawl space dehumidifier

Keep A Dry & Healthy Home!

Used in conjunction with the JES CrawlSeal™ Encapsulation System, the JES Dehumidifier eliminates moisture in your crawl space, discourages insects and rodents, and makes your home a healthier place to live. It also protects the structural integrity of your home and can reduce energy costs from 15 – 25%!

request a free inspection on crawl space dehumidifiers

We’re Here To Help You Find The Best Solutions For Your Crawl Space…

We’re here to help you find the perfect solution for your crawl space, and find out the source of your moisture issues.

Requesting your free inspection takes 30 seconds, and you can download your Free Homeowner’s Guide to Crawl Space Repair immediately!