HVAC in Knoxville, TN
When you need heating or cooling, we’re there
From humid summers to frosty mornings, we keep Knoxville homes comfortable. Lee Company repairs, maintains, and installs heat pumps, furnaces, and central AC. Expect punctual arrivals, clear pricing before work begins, and careful work that respects your home.
Why Knoxville Chooses Lee Company
Comfort problems have patterns: weak airflow, leaky ducts, tired components, or systems that were never sized quite right. Our licensed technicians find the root cause quickly, explain your options in plain language, and stand behind the fix. Whether it’s a no-cool call, short cycling, or rooms that won’t match the thermostat, we solve what’s really wrong.
We tune for efficiency, verify refrigerant charge and airflow, test safety controls, and inspect ductwork end to end. If replacement is the wiser move, we right-size equipment, handle permits, and remove the old unit. Before we leave, we run performance checks so you know it’s set up correctly.
Whole-Home HVAC Solutions in Knoxville
Comfort is a whole-home system. We service gas and electric furnaces, heat pumps, central AC, and mini-splits, and we offer indoor air quality upgrades like high-efficiency filtration, UV or ionization options, and dehumidifiers. Need smarter control? We set up and calibrate smart thermostats and show you how to get the most from them.
Prefer predictable upkeep? Lee Company+ provides seasonal tune-ups, priority scheduling, and member savings. Many Knoxville homeowners pair maintenance with duct cleaning or sealing to improve airflow and reduce strain on equipment.
HVAC Services
Keep your home comfortable and efficient year-round with any of our professional HVAC services:
- Air Conditioning Repair Services
- Heating Repair Services
- HVAC System Replacement & Installation
- Ultraviolet Air Purification & Air Scrubbers
- Seasonal Tune-Ups & Inspection
- Indoor Air Quality
- Whole-Home Dehumidifier
- Whole-Home Humidifier
- Duct Cleaning
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
Optimize Every Part of Your HVAC System
Your home comfort depends on more than just the main heating and cooling units. To get the best performance, energy efficiency, and air quality, it’s important to maintain every part of your HVAC system.
Duct Cleaning Services
Improve airflow and indoor air quality while helping your system run more efficiently with targeted duct cleaning.
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.
