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Crawl Space Repair & Encapsulation in Johnson City, TN

Review Logo 4.9 (787)

The crawl space in your Johnson City home plays a crucial role in its overall stability and health, yet it is often exposed to high humidity and moisture, especially with the region's average annual precipitation of 45 inches. This moisture can lead to issues such as wood rot, mold growth, and poor air quality. AFS offers specialized crawl space repair solutions, including vapor barriers, dehumidifiers, and drainage systems, to protect your home from the damaging effects of excess moisture and ensure a healthier living environment.

As part of AFS Foundation Repair & Waterproofing Specialists (AFS), a Groundworks Company, we are dedicated to providing Johnson City homeowners with exceptional foundation repair, waterproofing, and concrete solutions. Our commitment to high-quality service and personalized attention sets us apart. With fully trained technicians and industry-leading products, AFS is here to safeguard your crawl space and enhance the integrity of your home, backed by our nationally backed warranties and customer-first approach.

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AFS Repair is Johnson City's Crawl Space Repair Expert

Serving Homeowners for over 25 years
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Recent Work Completed Near You

7,470 crawl spaces repaired by the Knoxville branch

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Why your neighbors trust AFS Repair

We've earned 752 five star reviews.

"I recently had my crawlspace encapsulated by AFS, and their team did a fantastic job. The team quoting the job spent a good 2 hrs inspecting and reviewing the options. Then they sent Evan, Aldo, and Jorge to do the install. These guys knocked it out in a day and half, and did it with a great fun loving attitude. It looks beautiful under the house, water is draining to the sump pump, dehumidifier is keeping everything nice and dry. They cleaned up after themselves and left everything neat and tidy."

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702 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 Johnson City

Common Causes of your Crawl Space Problems in Johnson City

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 Johnson City

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 Johnson City

Basement Waterproofing
Concrete Lifting
Foundation Repair

Our AFS Repair's Johnson City Office Serves You

Our Address

3028 E Governor John Sevier Highway Knoxville, TN 37914

Contact Us

(855) 976-0804

About Us

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

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Trust the experts at AFS 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.