Maintenance Plans
Twice-yearly tune-ups that prevent breakdowns and protect your warranty.
Learn MoreFamily owned and operated
Comfort you can count on.
Repairs, servicing and new systems across Knoxville. Our own trained technicians and a written warranty.
Trusted by businesses and homeowners across Tennessee
Licensed & InsuredTennesseeTop Rated2026Certified TechniciansFactory trained5-Star ReviewsLocal customersSatisfactionGuaranteed
Customers Satisfied 4.9 (397 reviews)
18+Years of experience
About Our Company
Built on Trust and Honest Advice
Polar has kept homes across Knoxville comfortable since 2008. We're a local, family-run team that believes in honest advice, quality equipment and doing every job properly the first time.
773+Projects completed
397+Happy customers
98%Satisfied customers
Our HVAC Services
Everything Your Home Needs to Stay Comfortable
AC Repair
Fast diagnosis and repair for warm air, strange noises, leaks and systems that won't turn on.
Learn MoreAC Installation
High-efficiency central air systems sized properly for your home and budget.
Learn MoreFurnace & Heating Repair
Same-day repairs for furnaces, boilers and heat pumps when the heat goes out.
Learn MoreHeat Pumps
Efficient all-in-one heating and cooling, installed and serviced by certified techs.
Learn MoreDuctwork & Duct Cleaning
Sealed, cleaned ductwork for better airflow, lower bills and cleaner air.
Learn MoreSystems
Choose the right system
We install every major heating and cooling system and explain the options during your estimate.
Compare SystemsCentral Air
Whole-home cooling
Heat Pumps
Heating and cooling in one
Gas Furnaces
Reliable winter warmth
Ductless Mini-Splits
Room-by-room comfort
773+Projects completed
397+Happy clients
18+Years in business
31Towns covered
Our Process
From First Call to Perfect Comfort
Clear communication at every step, from your first call to the final comfort check.
Book a Visit
Pick a time that suits you, including evenings.
Honest Diagnosis
We find the real problem and explain your options.
Expert Repair or Install
Our technician completes the work cleanly and safely.
Explore Recent Works
See Our Latest Work
Maryville
Heat Pump Install
Replaced a 20-year-old AC and furnace. 3-ton system, 1 day on site.
Start a similar projectFarragut
AC Replacement
New condenser and coil. High-efficiency unit, 1 day on site.
Start a similar projectOak Ridge
Furnace Repair
Ignitor and flame sensor replaced. Same-day fix, 2 hours on site.
Start a similar projectPowell
Ductwork Upgrade
Sealed and rebalanced ducts. Whole home, 2 days on site.
Start a similar projectTestimonials
Real Reviews From Real Customers
LHDJTB
397+ Reviews“They explained every option for our new heat pump and never pushed. Our bills have dropped noticeably. After the duct cleaning our house feels fresher and the upstairs finally stays cool.”
Do you offer financing?
Yes. Approved homeowners can spread the cost of a new system with low monthly payments.
Should I repair or replace my system?
If your system is over 12 to 15 years old or needs frequent repairs, replacing it often saves money. We'll give you honest options.
How often should I service my HVAC system?
Twice a year is ideal: your AC in spring and your furnace or heat pump in autumn. Regular tune-ups prevent most breakdowns.
Are your technicians licensed?
Yes. Our technicians are licensed, insured, background checked and trained on all major brands.
Do you offer emergency repairs?
Yes. We offer same-day and after-hours repairs for no heat, no cooling and other urgent problems.
Frequently Asked Questions
Common Heating & Cooling Questions
Can't find your answer? Call or message us and a technician will get back to you.
Call us, we answer all questionsBetter Comfort Starts With One Call
Don't wait for a breakdown. Book a service or get a free quote from our local team today.
Contact Us
Start your home comfort journey today
We're here to provide the best heating and cooling in Knoxville. Reach out for a free estimate.
Polar943 Market St, Knoxville, TN 37902