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Crawl Space Repair & Encapsulation in McLean, VA

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In McLean, crawl space repair is vital to addressing a variety of issues, including moisture infiltration and uneven flooring. High humidity levels and local soil conditions can jeopardize the security and dryness of your home. Signs of trouble, such as mold growth or sagging floors, often indicate the need for professional intervention. Our expert team employs advanced techniques, including crawl space encapsulation with vapor barriers and the installation of sump pumps and dehumidifiers, to effectively combat these challenges.

Since 1993, JES Foundation Repair, a Groundworks Company, has been dedicated to helping McLean homeowners with their foundation needs. Our A+ BBB rating showcases our commitment to customer satisfaction and high-quality workmanship. Our certified field inspectors provide free in-home inspections to ensure that you receive personalized quotes tailored to your unique situation. With decades of experience, our team is trusted to deliver lasting solutions for your home's foundation and crawl space challenges.

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JES Foundation Repair is McLean's Crawl Space Repair Expert

Serving Homeowners for over 32 years
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Recent Work Completed Near You

24,547 crawl spaces repaired by the Manassas branch

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Why your neighbors trust JES Foundation Repair

We've earned 1,516 five star reviews.

"We had an outstanding experience. Justin Basile was knowledgeable and professional. His input was invaluable to us. We will use JES again."

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2,185 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 McLean

Common Causes of your Crawl Space Problems in McLean

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 McLean

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 McLean

Our JES Foundation Repair's McLean Office Serves You

Our Address

7940 Gainsford Ct. Bristow, VA. 20136

Contact Us

(855) 976-0804

About Us

Meet our McLean team, see our
service area, and get financing details
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Proudly Serving McLean 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.

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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.