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Case Study: Repairing and Encapsulating a Crawl Space in Franklin, TN

support jack installed in an encapsulated crawl space

A Franklin, TN, homeowner needed urgent repairs for a damaged crawl space, which posed structural and moisture-related risks.

After researching repair options, the homeowner contacted AFS Foundation & Waterproofing Specialists, her local Groundworks Company, for a crawl space inspection. Groundworks’ Nashville team provided a targeted solution with crawl space encapsulation, floor support replacement, and enhanced moisture protection.

The crawl space is now secure against water damage, ensuring safety and structural stability. This initial repair phase allows the homeowner to plan additional improvements with peace of mind.


The Challenge

  • Sagging floors
  • Compromised support beams
  • Foundation cracks
  • Damaged moisture barrier

The Solution

  • Crawl space support jacks
  • Vapor barrier
  • Dehumidifier
  • Crawl space door

The Impact

  • Stabilized floors
  • Sealed crawl space
  • Controlled environment
  • Safer and healthier home

Before Crawl Space Repair:

failing crawl space supports and moisture issues

Failing Supports and Barriers

The homeowner in Franklin, IN, was increasingly concerned about the condition of her foundation and crawl space. Over time, sagging floors, visible cracks, and water accumulation in the crawl space indicated potential structural issues and moisture problems. Without proper attention, these issues could lead to further structural damage, higher energy costs, and potential health hazards due to mold growth. The crawl space, in particular, lacked proper encapsulation, leaving it vulnerable to moisture and pest infestations.

After Crawl Space Repair and Encapsulation:

crawl space jack installed in a crawl space

Structural Enhancement

Recognizing the need for a thorough solution, the inspector from AFS recommended a comprehensive crawl space repair approach designed to provide long-term structural integrity and control over moisture levels in the home.

The first project involved foundation stabilization with crawl space support jacks. Installed beneath supplemental beams for added durability, these heavy-duty supports permanently reinforce and can help lift sagging floors and floor joists.

dehumidifier installed in an encapsulated crawl space

Sealed and Conditioned Space

The next project included a full encapsulation of the crawl space. The installation crew used a thick and durable vapor barrier to cover the crawl space walls and floor, locking out moisture from the dirt crawl space and other external sources. The crew added an energy-efficient dehumidifier to control humidity and improve indoor air quality, and wrapped up the project by sealing the crawl space with an airtight and watertight door.

Seeing the Positive Effects

The experienced crew completed the project efficiently in just three days. The repair work, warranty options, and improved living conditions have given the homeowner confidence in her home’s safety and comfort, knowing it’s well-protected against future issues.

Other Reviews for Our Crawl Space Repairs Near You

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Jordan at AFS is amazing! Very honest and the service is 5 stars!!! I highly recommend AFS!

Jordan at AFS is amazing! Very honest and the service is 5 stars!!! I highly recommend AFS!

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Joel Aper was very professional with his presentation. He explained the process very well. He was very informative and thorough. He…

Joel Aper was very professional with his presentation. He explained the process very well. He was very informative and thorough. He answered all of our questions in a professional manner.

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Levi came out to my house and designed a solution for a complicated garage water problem. I was initially concerned by the troubled look…

Levi came out to my house and designed a solution for a complicated garage water problem. I was initially concerned by the troubled look on his face! But he explained everything. He carefully explained the cause of the water drainage and the effect of the problem on my garage floor. The problem is bad, but he went back to the office and designed a viable solution. I initially called a concrete guy who offered the WRONG solution for 3x the AFS cost! I’m glad I called AFS – but I should have called them first. Protecting my property investment is important to me. Thank you AFS!

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I am very pleased with AFS. My project was not an easy one but i was more than pleased with the finish. Keith and Bryson came out and done…

I am very pleased with AFS. My project was not an easy one but i was more than pleased with the finish. Keith and Bryson came out and done the inspection and told me what needed to be done and explained everything. Jackson and Mikey done the work. I was very impressed with their hard work and dedication They explained everything from the start to finish. They take pride in their work and it shows. So happy i chose AFS.

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Aric Gorman did a tremendous job for AFS. Friendly, knowledgeable, and efficient!

Aric Gorman did a tremendous job for AFS. Friendly, knowledgeable, and efficient!

Need Crawl Space Repair for Your Home?

What starts as a minor crawl space or foundation inconvenience eventually becomes a catastrophic failure that threatens your entire home’s livability and worth. These underground problems create ripple effects throughout your property, from higher utility bills to compromised indoor air quality that affects your family’s health.

Groundworks Companies like AFS bring the expertise and advanced technology needed to stop this deterioration in its tracks, transforming problem areas into assets that support your home’s long-term performance. Contact us for a free inspection and discover how quickly professional intervention restores your home’s structural integrity and your peace of mind.

Related Resources

Crawl Space Repair FAQs

When your floors are sagging, it’s typically because of a problem with the support structure. If you ignore these sagging floors, you could end up with a floor that caves in. On the other hand, if you proactively put in the time and energy to fix it, you can avoid a serious structural problem.

Yes, a vapor barrier is necessary in a crawl space to prevent moisture from seeping through the soil and creating dampness, mold, and structural issues. A properly installed crawl space vapor barrier helps maintain healthy air quality in your home and protects your foundation from moisture-related damage.

Crawl space encapsulation can enhance your home’s health and value by decreasing the risk of mold, mildew, and structural damage. However, the extent of its impact on home value varies depending on the local real estate market and potential buyer preferences.