Crawl Space Encapsulation in Columbia, TN
Stop mold with crawl space encapsulation
Moisture and musty air often start below the floor. Lee Company encapsulates your crawl space with a durable vapor barrier, sealed vents, and properly sized dehumidification so the home above stays drier, cleaner, and more efficient.

Why Columbia Works with Lee Company
High humidity in a crawl space can encourage mold, wood decay, pests, and rising energy costs. Our specialists inspect framing, insulation, ductwork, and drainage, then design a plan that targets moisture control, air sealing, and long-term durability.
We install a thick liner across floors and walls, seal seams and penetrations, insulate rim joists, and add a dehumidifier when needed. Throughout the project, we protect your home, document conditions, and provide clear recommendations for any repairs or upgrades.
Crawl Space and Home Comfort Services in Columbia
Healthy indoor air starts underneath. 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 caused wear. Expect reliable scheduling and pricing approved before work begins.
Prefer planned maintenance? Lee Company+ offers seasonal tune ups and priority scheduling. You can also pair encapsulation with duct sealing or dryer vent and coil cleaning to help HVAC performance once the crawl space is under control.
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 +
No matter the job, we bring the same high standards to every home and facility we serve. From routine maintenance to complex system upgrades, our focus is on delivering reliable results and a seamless experience every time.
Here’s what sets our team apart:
- Four seasonal checkups: HVAC, plumbing, and electrical systems.
- Discounts on repairs and services: up to 20% every visit.
- Priority scheduling: even during the busiest times.
- No extra charges for emergency calls: nights and weekends included.
- Extra savings: promotions throughout the year.

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 pros and very professional.”
—Rob Ruff
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.



