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Crawl Space Repair & Encapsulation in Alexandria, VA

Review Logo 4.7 (1,697)

For homeowners in Alexandria, crawl space repair is essential to address issues such as moisture infiltration and uneven flooring. The area's high humidity and soil conditions can lead to significant problems, including mold growth and sagging floors. Signs like excessive humidity and structural instability indicate the need for professional intervention. Our expert team employs advanced techniques, including crawl space encapsulation and the installation of dehumidifiers, to ensure your home remains secure and dry.

JES Foundation Repair, a Groundworks Company, has been helping Alexandria residents with their foundation needs for over 30 years. Our A+ BBB rating reflects our commitment to quality workmanship and customer satisfaction. Our certified inspectors conduct free in-home assessments, providing personalized quotes to address each homeowner's specific situation. Trust our experienced professionals to deliver reliable solutions for your crawl space challenges.

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JES Foundation Repair is Alexandria'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

2,962 crawl spaces repaired in Alexandria

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Why your neighbors trust JES Foundation Repair

We've earned 1,518 five star reviews.

"I was extremely pleased with the work that the men from JES foundation did. We had water seeping into our basement and they came and installed a french drain and also did some work with our gutters to extend them far out. Abdul W. found a root from a bush that was pushing against the wall and cut it off so it would not be an issue. He was very informative and educated me as the work was being done and pointed out problem areas they were going to fix along the way. The other men, Nilhon R. and Walter F. The men did a great job overall and cleaned up all of the mess afterward and I would highly recommend them."

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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 Alexandria

Common Causes of your Crawl Space Problems in Alexandria

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 Alexandria

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 Alexandria

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

Our JES Foundation Repair's Alexandria Office Serves You

Our Address

7940 Gainsford Ct. Bristow, VA. 20136

Contact Us

(855) 976-0804

About Us

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