
Waterproofing Services in Knoxville & Maynardville
Excess moisture in your basement isn’t just an inconvenience. It is a threat to your home’s structure that lowers your indoor air quality. Mold, musty smells, and even foundation issues can follow. At Thomas Waterproofing Company, we’re here to help with professional waterproofing and moisture control systems to protect basements in Knoxville, Maynardville, and their nearby communities within our service area in Tennessee.
With more than four decades of industry expertise, we’re your reliable, family-owned solution for a dry, healthy living space. When you need any of our waterproofing services, give us a call or click here to schedule services in Alcoa, Farragut, or Maryville.
865-459-4949
Recognizing the Signs That You Need Waterproofing Services
A properly functioning waterproofing solution is fundamental to the safety of your entire home. Ignoring early warning signs of potential problems can lead to expensive repairs down the line. Being vigilant about these indicators can help you protect your property:
- Water stains on walls or floors
- Cracks in the foundation or basement walls
- Standing water after rain
- Warped floors or sticking doors/windows
- Musty odors or visible mold growth
- Peeling paint or efflorescence

Why Waterproofing is Essential For Your Property in Alcoa, TN
Water infiltration can cause severe structural damage, reduce indoor air quality, and even impact your family’s health. In addition, heavy rainfall, high humidity, and flooding make waterproofing a necessity. Key benefits of waterproofing include:
- Structural Damage: Persistent moisture weakens your home's foundation, leading to cracks and instability.
- Costly Water Damage: Stops leaks before they ruin drywall, flooring, and personal belongings.
- Decreased Air Quality: High humidity levels can lead to musty smells and exacerbate respiratory problems.
- Pest Infestations: Moist environments attract pests like termites and rodents.
- Eliminates Mold & Mildew: Reduces allergens and respiratory risks by keeping moisture out.

Basement Waterproofing in Knoxville & Maynardville
Basements are particularly susceptible to moisture issues due to their below-ground location. Basement waterproofing is essential to prevent water damage, mold growth, and structural issues. We install premium interior and exterior drainage systems, including French drains, to keep water away from your foundation.
Our basement waterproofing services include crack injections, vapor barriers, and dehumidification services to control moisture and improve your indoor air quality. With high-quality materials and expert installations, we ensure long-lasting protection against leaks, flooding, and other moisture-related issues for customers throughout our service area in Tennessee. You can trust our certified team for reliable, custom solutions for your property in Andersonville, Knoxville, Maynardville, or Maryville.

Sump Pump Installation and Maintenance Services We Offer
At Thomas Waterproofing Company, we offer expert sump pump installation and maintenance services to protect your home from basement flooding. Our team installs high-performance sump pumps tailored to your property's moisture control needs. These waterproofing solutions efficiently redirect water away from your foundation to keep your basement dry. We also provide top-of-the-line maintenance services that include sump pit repairs, power supply restoration, battery replacement, and part repairs. Our complete array of sump pump services include:
- Battery Back-Up Installation
- Sump Pump Pit
- Sump Basin Installation
- Secondary Pumps
Keep Your Crawl Space Dry with Our Waterproofing Solutions
The crawl space, the buffer between your home and the ground, is a prime target for moisture problems, structural issues, and mold growth. At Thomas Waterproofing Company, we offer professional crawl space waterproofing services tailored to protect your home. Our comprehensive solutions include:

Wet Crawl Spaces
Identification and effective treatment strategies to prevent mold, rot, and structural damage from moisture.

Crawl Space Drainage
Installation of reliable interior drainage systems to actively remove water and maintain long-term dryness.

Downspout Extensions
Strategic rainwater diversion away from your foundation to minimize water intrusion and moisture buildup.
Encapsulation
Complete sealing with a durable vapor barrier. It prevents water infiltration and improves air quality.

Moisture Control Systems in Knoxville
Even small amounts of humidity can cause big problems. Maintain a dry, healthy home environment with Thomas Waterproofing’s expert moisture control services. Our options include:
- High-Capacity Dehumidifiers
- Humidity Reduction Systems
- Allergy and Air Quality Improvement
- Ventilation Upgrades
- Moisture Barrier Installation
- Mold Prevention Solutions

Powerful Dehumidifier Solutions For a Healthier Home in Powell
Excess humidity isn’t just a nuisance. It can lead to mold, musty odors, and even cause serious damage to your home’s structure. That’s why dehumidifier solutions are essential. Our dehumidification services include:
- Basement Dehumidifiers: Effectively reduce moisture, prevent dampness and mold, and improve the overall air quality in your basement.
- Crawl Space Dehumidifiers: Protect your home's structure by lowering humidity levels and improving ventilation in hard-to-reach crawl spaces.
Contact Us Today for Waterproofing Services in Knoxville, TN
Don’t wait for leaks to get worse! Thomas Waterproofing offers more than quick fixes. From sealing your basement to encapsulating crawl spaces and repairing foundation cracks, our team ensures the job lasts.
No matter the issue you face within our service area in Tennessee, we have the experience, equipment, and expertise that you need. Give us a call today for a thorough inspection or click here to schedule waterproofing services at your property ASAP.
865-459-4949