Crawl Space and Foundation Repair in Antioch

A homeowner wanted to transform their basement into a safe and functional living space. During our inspection, we discovered several issues that needed to be addressed before the space could be finished. The foundation walls were under significant hydrostatic pressure, which had caused them to crack and bow inward. In addition, moisture was seeping through the walls, creating the potential for long-term structural damage and unhealthy living conditions. Our testing also revealed elevated radon levels above 4.0 pCi/L, which posed a health risk and needed immediate attention.

To resolve these issues, we installed a full perimeter moisture drainage system designed to capture and redirect water intrusion away from the foundation. This system was paired with a sump pump to ensure water collected was safely discharged away from the home, providing reliable protection against basement flooding. The drainage system not only addressed the moisture concerns but also helped to relieve the hydrostatic pressure contributing to the wall movement. For added structural support and stability, we installed a series of steel beams to reinforce the foundation walls and prevent further bowing. Once the structural and water concerns were addressed, we installed a radon mitigation system to reduce radon gas levels to a safe range, ensuring the air quality in the home was healthy for the occupants.

With these solutions in place, the homeowner now has a secure, dry, and healthy basement that can be safely finished into additional living space. At Crawlspace Titans, we take pride in providing full-scope solutions that address not just one problem, but the entire picture, ensuring long-lasting results and peace of mind for our clients.

Our team at Crawlspace Titans conducted a detailed inspection and designed a complete solution to restore and protect the home.

We started by removing all contaminated debris and organic materials, eliminating the source of the fungal growth. Next, we performed a professional-grade fungal remediation treatment, thoroughly cleaning and treating the affected floor joists and subfloor to stop the growth at its source.

To ensure long term protection, we installed a full crawlspace encapsulation system. This included a durable, high-performance vapor barrier sealed across the ground and up the foundation walls, creating a controlled environment that helps:

• Prevent moisture intrusion

• Reduce humidity levels

• Improve indoor air quality

• Protect structural wood components

• Lower the risk of future mold and fungal growth

The result is a clean, dry, and energy efficient crawlspace that adds value to the home and provides lasting peace of mind for the homeowner.

If you’re dealing with crawlspace moisture, mold, or musty odors in Middle Tennessee, Crawlspace Titans delivers proven solutions that protect your home from the ground up.

After the inspection report was reviewed, our office scheduled a detailed crawlspace and foundation evaluation to determine the best long-term solutions for the property. Our team developed a repair plan designed to stabilize the home, correct moisture issues, and prepare the property for a successful closing.

At Crawlspace Titans, we understand that unexpected repairs during a real estate transaction can create stress for homeowners and buyers. That’s why we work with clients to provide multiple financing options, including coordination with escrow and title companies when applicable. This process can help reduce financial pressure and make it easier for homeowners to complete necessary repairs before closing.

To address the structural concerns, our team installed engineered Push Pier systems beneath the affected foundation wall and footer. These piers were installed to stabilize the structure, restore foundational support, and help protect the home from future settlement and movement.

We also repaired foundation cracks and addressed significant moisture intrusion within the crawlspace. Our crew installed an interior drainage system designed to capture groundwater and direct it to a sump pump system for proper discharge away from the home. Water is now discharged through a buried exterior discharge line with a pop-up termination drain for improved drainage management.

To complete the remediation process, Crawlspace Titans treated the fungal growth affecting the crawlspace wood structure, removed damaged vapor barrier materials and debris, and installed a new sealed white vapor barrier system throughout the crawlspace. This encapsulation system helps reduce ground moisture vapor and creates a cleaner, healthier, and more protected crawlspace environment.

The project was completed successfully, and the home is now prepared for closing with improved structural stability and moisture protection. The homeowners, buyers, and all parties involved were excited to move forward with confidence.