Skip to Main Content

Crawl Space Dehumidifier

Dehumidifier in an encapsulated crawl space.

Crawl spaces commonly experience persistent dampness, elevated humidity, mold growth, and musty odors. However, these issues can be prevented with a proper crawl space dehumidifier paired with encapsulation solutions.

As the trusted crawl space repair experts in Virginia, Maryland, and Washington, D.C., homeowners depend on JES Foundation Repair to protect their homes. Discover how our expert crawl space dehumidifier installation will improve your home and provide long-term value.

What is a Crawl Space Dehumidifier? 

A dehumidifier for your crawl space removes excess moisture, which can accumulate when the soil is wet or the weather is humid. Too much moisture can cause mold and wood rot, which can damage your home’s structure.

The dehumidifier pulls in moist air, cools it, and condenses the moisture into water droplets. These droplets are collected in a tank inside the dehumidifier and then drained away.

To keep the crawl space dry, the dehumidifier needs to run often. Most dehumidifiers have a hygrometer, which measures the moisture level in the air and turns the dehumidifier on and off as needed, keeping the air in your crawl space healthy and dry.

Signs You Need a Dehumidifier For Your Crawl Space

Look out for these signs indicating a need for a crawl space dehumidifier: 

If you’re noticing these signs, they suggest your crawl space has excessive moisture that requires prompt, professional intervention. Don’t hesitate to reach out to our experts at JES Foundation Repair for guidance.

Is a Crawl Space Dehumidifier Necessary? 

To keep your home’s air dry and healthy, a dehumidifier for your crawl space is essential. Without one, high humidity can damage your home’s structure, harm indoor air quality, and lead to costly repairs.

Crawl space dehumidifier installation helps prevent these issues and protects your home in the long term. Keep in mind, a standard dehumidifier from a big box store isn’t powerful enough for a damp crawl space.

For the best results, work with JES Foundation Repair. You’ll receive a high-quality dehumidifier that removes up to 100 pints of water per day and drains automatically.

Benefits of a Professional Crawl Space Dehumidifier Installation

  • Enhanced Air Quality: By controlling humidity, the AquaStop™ Air System limits mold growth and musty odors, improving your home’s air. 
  • Structural Safeguard: Excess moisture damages your home’s foundation and structure. Our system helps preserve your property’s value and prevents costly repairs. 
  • Energy Efficiency: This ENERGY STAR-rated dehumidifier lowers energy expenses. 
  • Pest Deterrence: Damp environments attract pests. Our dehumidifier deters pests by eliminating their preferred habitat. 

How We Install a Crawl Space Dehumidifier 

Our dehumidifier is one part of a more extensive encapsulation system. With a dehumidifier working alongside other waterproofing tools, you can keep your crawl space completely dry.

Here’s what the crawl space dehumidifier installation process looks like:

  • Find the ideal spot for the dehumidifier.
  • Remove old or non-functioning dehumidifiers.
  • Place the new dehumidifier in the crawl space.
  • Connect the dehumidifier to a condensate pump and/or other waterproofing solutions.
  • Seal vents and replace doors for better moisture control. 

As crawl space repair specialists, we ensure the dehumidifier works seamlessly with your encapsulation setup. 

Why Our Crawl Space Dehumidifier is the Best

Our crawl space dehumidifier excels over others due to its: 

  • Energy efficiency and ENERGY STAR certification. 
  • High capacity, capable of removing 100 pints of moisture per day. 
  • Self-draining, quiet functionality. 
  • Compact design, with optional ducting. 
  • Extensive warranty and annual service plan. 

Choose JES Foundation Repair for Crawl Space Dehumidifier Installation Near You! 

A damp, humid crawl space harms your home’s air quality and your family’s health. JES Foundation Repair can help protect your crawl space with a quality crawl space dehumidifier and other waterproofing and encapsulation systems.

Since 1993, homeowners in Virginia, DC, Maryland, and West Virginia have trusted us for their crawl space needs. Schedule a free inspection today to keep your crawl space dry and healthy!

Crawl Space Dehumidifier FAQs

Our dehumidifier’s low-profile design allows for installation in most crawl spaces. A JES Foundation Repair expert will recommend the best options for your space during a complimentary inspection.

Costs vary based on your crawl space size and condition. JES Foundation Repair offers free inspections, no-obligation quotes, and financing options to meet your budget.

Enroll in our annual maintenance program for regular checks. Our technicians inspect for leaks, clear drains, and replace filters, ensuring your system’s efficiency. Contact us for more details

JES Foundation Repair service area map of the Mid-Atlantic region.

Our Locations

Baltimore

8361 Town Center Ct
Nottingham, MD 21236

Fredericksburg

311 Central Rd.
Suite 2-02
Fredericksburg, VA 22401

Hampton Roads & NE NC

2569 Quality Ct
Virginia Beach, VA 23454

Northern VA & DC

7940 Gainsford Ct.
Bristow, VA 20136

Richmond

309 Quarles Rd
Ashland, VA 23005

Southwest Virginia / Roanoke

2033 Cook Dr.
Salem, VA 24153

Western Virginia

456 Old Courthouse Rd
Appomattox, VA 24522

Winchester

45 W Boscawen St,
Winchester, VA 22601