Crawl Space Encapsulation in Cookeville, TN
Stop mold with crawl space encapsulation
Tame moisture at the source. Lee Company encapsulates your crawl space with a durable vapor barrier, sealed vents, and right-sized dehumidification so the living areas above stay drier, fresher, and more efficient.

Why Cookeville Chooses Lee Company
Damp crawl spaces can lead to mold, wood damage, pests, and higher utility costs. Our Cookeville team evaluates framing, insulation, ductwork, and drainage, then builds a plan focused on vapor control, air sealing, and long-term protection for your home.
We line floors and walls with a thick liner, seal seams and penetrations, insulate rim joists, and install a dehumidifier when needed. Throughout the project we protect your home, document conditions, and offer clear recommendations for any repairs or upgrades.
Crawl Space and Home Comfort Services in Cookeville
Healthy air starts under the floor. Lee Company installs sump pumps and French drains, vapor barriers and dehumidifiers, and secure crawl space doors. We also handle duct sealing and repair where moisture has taken a toll. Expect dependable scheduling and pricing approved before work begins.
Prefer planned maintenance over surprises? Lee Company+ provides seasonal tune ups and priority scheduling. You can also pair encapsulation with duct sealing or dryer vent and coil cleaning to help your HVAC perform at its best once the crawl space is controlled.
Crawl Space Services
Drainage upgrades, sump pump installation, vapor barriers, dehumidifiers, duct sealing, insulation repair, wood remediation, and pest-resistant vent covers:
- French Drains
- Encapsulation
- Ventilation
- Dehumidification
- Insulation & Vapor Barrier
Need Something You Don’t See Here?
Every building is different. Chances are, we’ve seen it before. If you have a unique request or aren’t sure if it falls under our services, we’re always happy to talk it through. Give us a call: 615.567.1000
Every building is different. Chances are, we’ve seen it before. If you have a unique request or aren’t sure if it falls under our services, we’re always happy to talk it through. Give us a call: 800.801.0901
Home Maintenance Made Easy With Lee Company +
Stay ahead of the game with home maintenance, repairs, and more for as little as $14/month.
Platinum home protection starts here:
- Four annual maintenance inspections (heating, air conditioning, plumbing, and electrical)
- 20% off all repairs
- Priority service
- Exclusive discounts and promotions
- No emergency rates

Current Promotions
Looking to save on repairs or upgrades? We’re always adding new promotions to help you cut costs — see what’s running now!
Buy Today and Pay Over Time
We partner with trusted financing providers offering flexible options for your home and your wallet.

Testimonials
“These guys went above and beyond to fix our A/C unit. We needed a part at 5:00pm on a Saturday. They had the parts store open up and fixed our system. That is service. [They] were very professional.”
—Rob R.
Looking for More Than Just Duct Cleaning?
A clean duct system is just one part of keeping your home comfortable and your air healthy. If you’re looking to improve overall performance or address specific issues with your heating or cooling system, we offer a full range of related services.
HVAC Services
From repairs and maintenance to full system installs, we keep your HVAC running efficiently year-round.
Heating Services
Stay warm and worry-free with expert heating repairs, maintenance, and system upgrades.
Air Conditioning Services
Beat the heat with fast, reliable cooling services designed to keep your home comfortable all summer.

Our Service Areas
We’ve made it easy to find out if we serve your area.
While our Home Services are available across Tennessee, Alabama, Kentucky, and Georgia, our Facility Management team supports businesses nationwide.
Visit our Service Area Finder and search your zip code to see if we’re nearby. We’d love to help you!
Schedule Your Service
Got Questions? We’ve Got Answers!
We’re here to help with whatever your home or business needs. Contact us to start the conversation.



