Two experts repairing crawl space

Crawl Space and Foundation Repair Services in Nashville

High humidity, shifting soil, and frequent rain can lead to water intrusion, foundation cracks, and mold growth in crawl spaces and basements. When moisture accumulates beneath your home, it doesn’t stay contained. It rises, impacting indoor air quality, comfort, and the structural integrity of your property.

At Crawlspace Titans, we provide experr crawl space and fondation repair services to keep their homes secured, dry, and strucutrally strong. Whether your crawl space needs sealing, walls needs repairs or waterproofing, we provide the best solutions that address all your needs. Call or contact us online today to schedule a free inspection with our specialists. Begin safeguarding your home now.

615-685-2322

Your Crawl Space Specialist in Nashville

Your crawl space plays a much bigger role in your home than most people realize. It supports your floors, influences indoor air quality, and acts as the first line of defense against ground moisture. When this area stays damp or neglected, problems tend to spread fast. We provide crawl space services that secure properties from all kinds of costly moisture damage. Our services cover:

Encapsulated crawl space Encapsulation

Seals the entire area to block moisture and reduce humidity levels effectively.

Professional Crawl Space Encapsulation and Sealing Ventilation

Improves airflow to limit humidity buildup and stale air issues.

Crawl space with dehumidification system Dehumidification

Removes excess moisture to reduce mold, odors, and allergens.

A clean crawl space Waterproofing

Stops water intrusion that leads to damage and long-term deterioration.

Signs That Your Crawl Space Needs Attention

Severe mold growth on wall and condensation on a window

Crawl space problems often develop slowly and silently until they affect the rest of your home. If you notice any of the following, it’s time for a professional inspection:

  • Persistent musty smells: Odors rising through floors or vents often point to trapped moisture below the home.
  • Uneven floors: Cold, soft, or sloping floors can signal structural issues or foundation floor damage.
  • Visible moisture problems: Condensation, damp surfaces, or standing water indicate ongoing moisture intrusion.
  • Mold or mildew problem: Mold growth and sagging or wet insulation show long-term damp conditions.
  • Allergy symptoms: Increased humidity can worsen allergies and make the home feel uncomfortable.

Expert Foundation Repair for Strengthening the Structure

Your foundation supports everything above it. Soil movements, moisture pressure, and natural settling can cause the foundation walls to crack, bow, or shift over time. Our foundation repair services address leaks, cracks, and shifting issues to reinforce weakened areas. We address cracks, structural movement, and deterioration to strengthen your home from the ground up. Our services include:

A person enjoying improved air quality

Moisture Control Solutions for a Safe Indoor Environment

Moisture doesn’t just affect wood and concrete; it can reduce indoor air quality. Damp crawl spaces and basements create environments where mold, allergens, and odors thrive, which can circulate through your home.

We offer full moisture control solutions for Nashville homes, including dehumidifier installation, humidity management, and allergen removal services. By addressing moisture at its source, we help homeowners maintain healthier indoor air and a more comfortable living space.

Collage of drainage system dehumidifier and sump pump

Basement Waterproofing for Drier, More Secure Properties

A wet basement can limit how you use your home and lead to mold, odors, and water damage. Nashville homeowners often face basement moisture caused by heavy rainfall, groundwater pressure, and foundation cracks. Our basement waterproofing services are designed to stop water intrusion from creating mold problems and costly water damage. We provide:

Sump Pump Installation, Repair, and Maintenance Services

A sump pump acts as your home’s first line of defense against basement and crawl space flooding. When water levels rise, a working pump removes water before it becomes a serious problem. We provide comprehensive sump pump services that cover installing new systems, damage repair, and maintenance. Our services include:

Expert Installing Sump Pump Sump Pump Installation

Install new systems to keep the lower levels of the home dry and water-damage free.

Expert Repairing Sump Pump System Sump Pump Repair

Fix broken or malfunctioning pumps to keep water moving away from your home.

Newly installed sump pump in a basement Sump Pump Discharge Lines

Install or repair discharge lines to safely direct water away from your property.

An expert performing sump pump maintenance in a crawl space Maintenance

Routine checks and upkeep to keep your sump pump running year-round.

Call Now For Expert Crawl Space and Foundation Repair in Nashville

Hidden moisture and foundation issues won’t resolve themselves, and delays can lead to costly damage. Crawlspace Titans provides comprehensive crawl space and foundation solutions for homeowners across Nashville, Franklin, Brentwood, Murfreesboro, and surrounding Middle Tennessee areas.

From crawl space encapsulation and foundation repair to basement waterproofing, each service works to keep your home secure, comfortable, and damage-free. Call or complete our online request form today to schedule your free inspection, and take the first step toward a stronger, healthier home.

615-685-2322

Crawl Space and Foundation Repair Frequently Asked Questions (FAQs)

How do I know if my sump pump is working properly?
Check whether the pump activates during high water levels and moves water efficiently. Regular maintenance, testing, and inspecting battery backups help ensure the system works correctly whenever your home needs it.
How long does a crawl space encapsulation by Crawlspace Titans last?
A professionally installed crawl space encapsulation can last 10–15 years or longer with proper upkeep. Regular inspections of the vapor barrier, dehumidifiers, and ventilation help maintain the ideal humidity throughout your home.
How soon should Crawlspace Titans repair my cracked foundation?
Foundation cracks should be addressed as soon as they appear. Early repairs prevent further structural movement, water intrusion, and expensive damage that could compromise your home’s long-term value and safety.

Our customers love us!

See All 38 Reviews
Customer Reviews from Nashville and Surrounding Areas ( 5
from 12 reviews )

Happy Customers across Nashville and Surrounding Areas

Completed Jobs from Nashville

See All

January 22, 2026 | Nashville, TN

After a thorough inspection, our specialist identified significant standing water in multiple areas of the crawlspace. To address the issue at its source, we recommended removing the existing water and installing an interior drainage system paired with a sump pump to effectively capture and discharge incoming moisture away from the foundation.

At the homeowner’s request, we also installed a full crawlspace encapsulation system along with a high-capacity dehumidifier to control airborne moisture and create a clean, dry, and healthy crawlspace environment. During the project, our team discovered damaged floor joists, which were professionally repaired to restore strength and stability to the flooring system above.

By the completion of the project, the crawlspace was fully protected from water intrusion, structurally reinforced, and properly sealed for long-term moisture control. The homeowner was extremely happy with the results.

From the initial call, the customer emphasized the importance of having in-house professionals on the job, not subcontractors. At Crawlspace Titans, all crawlspace work is performed by our trained, full-time employees, ensuring consistent quality, accountability, and craftsmanship on every project.

January 13, 2026 | Nashville, TN

After a thorough inspection, we recommended a full crawlspace encapsulation with insulation installed along the perimeter walls for improved energy efficiency and moisture control. To address the water issues, we repaired and upgraded the existing sump pump and improved the drainage system to better manage groundwater. As part of the project, we designed and built a custom crawlspace access hatch that blends seamlessly with the living space while providing safe and reliable access when needed. From start to finish, the homeowner was pleased with our clear communication, professionalism, and attention to detail, from our lead inspector and office staff to our installation team. Upon completion, we provided detailed photos of the work performed along with applicable warranties, ensuring complete confidence in the final results.

December 10, 2025 | Nashville, TN

After our assessment, we recommended the installation of a Push Pier foundation stabilization system at the affected areas. The foundation was stabilized by carefully excavating along the exterior, installing the Push Piers to transfer the load to stable bearing soil, and then restoring and regrading the excavated areas. This solution permanently stabilized the foundation, preventing further movement and providing long-term structural support for the home well into the future.

October 20, 2025 | Nashville, TN

Addressing the fungal growth in the crawl space required a multi-faceted approach: not only chemically treating the existing contamination but also safeguarding the area against future issues. Recognizing that our first-time homebuyer was operating on a tight budget, we engineered a viable and highly affordable solution to ensure their new investment was fully protected. Our remediation plan included three crucial steps: first, chemically treating the fungal growth with professional-grade disinfectant; second, installing a new sealed vapor barrier to block ground moisture; and finally, adding a dehumidifier to actively control the elevated moisture levels that were the root cause of the contamination. By providing this balanced and effective solution, the new homeowners can move into their first home feeling completely safe, protected, and confident in the long-term health of their foundation.

October 16, 2025 | Nashville, TN

Our team at Crawlspace Titans began the remediation process by thoroughly clearing the area of stone, debris, and trash, establishing a clean foundation for subsequent work. Once the space was prepped, we applied our environmentally friendly, two-step fungal cleaning process to treat and neutralize any existing growth. The final step involved the professional installation of a durable, cross-woven vapor barrier, which was meticulously sealed to provide maximum protection against ground moisture. As a result of this comprehensive overhaul, the homeowner now enjoys a clean, healthy crawl space designed to remain in excellent condition for many years.

October 22, 2025 | Nashville, TN

Through close coordination with the homeowner on their comprehensive home projects, we were able to successfully execute our detailed crawl space remediation plan. The process began with the essential step of removing excessive amounts of debris from the area, creating a clean foundation for all subsequent work. This was followed by the necessary fungal treatment and the strategic installation of a new, long-lasting sealed vapor barrier. We chose a durable, cross-woven white vapor barrier for this critical barrier; its superior strength ensures it will hold up significantly longer, while the white color helps us—and the homeowner—to quickly reveal any potential leaks or issues that may arise. This sealed barrier is the final key to minimizing ground moisture from penetrating the crawl space and home, providing years of stable protection and improved air quality.

Real Client Needs in Nashville

Wanda J.

I called because I have mushrooms and mold growing in my basement and soft, uneven flooring inside my home, and I scheduled an inspection for fungal assessment and remediation.
Maria A.

I need a free estimate for fungal growth treatment in a home's crawl space as part of a repair proposal for a real estate transaction; a technician will inspect and provide a report and quote.
Anonymous User

I called to schedule an inspection and requested a certification letter for a vacant property; they scheduled me for the next morning and said the fee may be about $250 if the inspector can provide the letter, with higher costs if an engineer is required.
Daryl M.

I'm having someone inspect my crawl space and foundation because I'm planning a room addition and the home (built in the early 1900s) may not have footers under the block; I scheduled an inspection to have the crawl space evaluated.