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Crawl Space Repair & Encapsulation in Washington, DC

Review Logo 4.7 (1,696)

Crawl space repair is a critical concern for homeowners in Washington, DC, where high humidity levels and varying soil conditions can lead to significant issues, including moisture retention and uneven flooring. Identifying signs of distress, such as mold growth or sagging floors, is essential for maintaining a secure and healthy home environment. Our expert team employs advanced techniques, including encapsulation with vapor barriers and the installation of sump pumps, to address these challenges effectively.

For over 30 years, JES Foundation Repair, a Groundworks Company, has been a trusted provider of foundation solutions in Washington, DC. Our A+ BBB rating highlights our commitment to quality and customer care. Certified field inspectors are available to conduct free in-home inspections and provide personalized quotes tailored to your specific crawl space repair needs. You can rely on our industry-leading expertise to deliver effective long-term solutions for your home's structural challenges.

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JES Foundation Repair is Washington's Crawl Space Repair Expert

Serving Homeowners for over 32 years
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Recent Work Completed Near You

24,369 crawl spaces repaired by the Manassas branch

1,629 crawl spaces repaired in Washington

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Why your neighbors trust JES Foundation Repair

We've earned 1,515 five star reviews.

"We had Andre Williams come and check our sump pump for our annual checkup. Not only did he check everything, he informed us that there was still more time on our original service plan (we were under the impression it elapsed this year, not next). He also gave us ideas to alleviate the water flowing from our downspouts into our yard."

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2,195 of your neighbors recommend our local Groundworks branch.

Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Types of Crawl Space Damage in Washington

Common Causes of your Crawl Space Problems in Washington

Moisture and Humidity

Excess moisture in your crawl space can lead to mold growth, wood rot, and structural damage over time.

Groundwater Seepage

Poor drainage or leaking pipes can lead to standing water in your crawl space, potentially causing mold growth and compromising structural integrity.

Poor Ventilation

Open vents in your crawl space allow humid air to enter, leading to condensation, mold, and long-term moisture damage.

Pest Infestations

Damp or unsealed crawl spaces create an inviting environment for rodents, termites, and other pests, leading to structural damage and contamination.

Soil Settlement

Shifting soil beneath your home can lead to foundation settlement, causing sagging floors and damage to crawl space supports.

Foundation Cracks

Cracks in crawl space foundation walls allow water, pests, and unconditioned air to enter, causing moisture and structural issues.

High Energy Bills

Poorly sealed or damaged crawl spaces can increase heating and cooling costs due to energy loss.

Stack Effect

Damage in your crawl space allows mold and odors to spread into your home. Repairing the crawl space prevents this, improving your air quality and living environment.

Climate Conditions

Heavy rains or drought can shift the soil beneath your home, leading to sagging floors or structural damage in your crawl space. Repairing these issues restores stability and protects your home from further problems.

Crawl Space Repair Solutions We Provide For You in Washington

Create Solid Floors for Strong Homes

What We Do

  • Examine your crawl space closely
  • Determine the reason for joist failure
  • Make a plan to repair and stabilize

What We Use

 Floor Jacks Learn More

Control Groundwater Seepage

What We Do

  • Identify leakage sources
  • Consider your home's unique needs
  • Install a reliable drainage system

What We Use

 Drainage System Learn More
Drainage Matting Learn More
Sump Pump Learn More

Change the Environment

What We Do

  • Recognize ventilation insufficiences
  • Offer options for moisture control
  • Regulate humidity levels effectively

What We Use

 Vapor Barrier Learn More
Dehumidifier Learn More
Crawl Space Doors Learn More

Properly Insulate the Home

What We Do

  • Diagnose insulation concerns
  • Take expert measurements
  • Deliver lasting thermal protection

What We Use

 Insulation Learn More

Our Other Services in Washington

basement waterproofing
Basement Waterproofing
concrete lifting
Concrete Lifting
foundation repair
Foundation Repair

Our JES Foundation Repair's Washington Office Serves You

Our Address

7940 Gainsford Ct. Bristow, VA. 20136

Contact Us

(855) 976-0804

About Us

Meet our Washington team, see our
service area, and get financing details
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Proudly Serving Washington and Surrounding Areas

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Trust the experts at JES Foundation Repair

How it works

Straightforward and simple process

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Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed repair plan and quote icon

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

Get the work done when you're ready icon

Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.