For all your Cooling, Heating, Plumbing, & Electrical needs in Knoxville and surrounding area

Expert HVAC, Plumbing, and Electrical Services in Knoxville, TN

Top-Rated Heating and Air Conditioning Contractors in the Greater Knoxville Area

(865)-247-8888

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AIR CONDITIONING

HEATING

DUCTLESS AC

PLUMBING

MAINTENANCE

SPECIALS

AC Repair & Heating Services in the Greater Knoxville Area

With a reputation for putting the needs of our customers first, Chaffee is your premier choice for quality HVAC contractors in Clinton, Knoxville, Loudon, Oak Ridge, TN, and the surrounding areas. From emergency AC repair to new installations, our highly skilled professionals are the best at keeping indoor environments comfortable year-round.

Ask about our 10 Year Guardian Shield Plan: Ownership with services covered monthly.

Black and metallic HALO-LED in-duct air purifier glowing with purple light.

All-Season Solutions for Indoor Comfort

New installations and replacement systems
Expert heating and AC repair
Ductless HVAC systems
Indoor air quality products
Light commercial HVAC services
Water heater installation
Reme Halo-in-duct air purifier

Residential Air Conditioning Service

If you’re ready to upgrade your comfort, trust Chaffee for an installation that will keep you cool for many summers to come. Should you need heat pump or AC repair, don’t wait around to enjoy relief from the heat. Additionally, our preventive maintenance plans help safeguard your wallet against future repairs.

Home Heating Services

Stay warm all winter with home heating services from Chaffee. Our broad selection of furnaces and heaters ensures you’ll find a system that matches your unique comfort needs. Keep your heater in peak condition with a preseason tune-up. From thorough installations to emergency repairs, we’ll keep you comfortable when temperatures tumble.

Ductless HVAC Systems

Get in the zone with a ductless heat pump that lets you personalize your comfort in every living space. Whether you need a new installation, a tune-up, or a prompt repair, count on our NATE-certified technicians to optimize your ductless system for maximum performance.

Indoor Air Quality Solutions

Indoor climate control isn’t just about maintaining comfortable temperatures. The quality of the air matters as well. Airborne pollutants can compromise the indoor air quality and wellbeing of everyone in the building. Trust Chaffee for solutions to indoor air pollution.

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Light Commercial HVAC

Retain valued clients and employees with an indoor environment that enhances comfort and productivity. From new installations to ongoing maintenance, we keep your small business’s commercial heating and cooling systems operating reliably and efficiently.

Water Heaters

In addition to our outstanding HVAC services, we also offer expert gas and electric water heater installations from qualified professionals. We carry traditional models as well as tankless units from Navian and Rinnai.

Hear What Our Customers Are Saying

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Jeff Miller

Great

Lark Mcgee

Chaffee Air has been our AC company for 14 years. We couldn't ask for a better company. Honest, reliable, knowledgeable.

David Hirsch

I can’t say enough on how great this company is and how well Devin did on this service call. He’s bright personable, intelligent, and was able to diagnose and fix my problem in an hour if you’ve got HVAC problems give these people a call.

snicker doodle

I have been using Chaffee for several years for HVAC replacement and service. They are timely, professional, and competitively priced. I highly recommend Devin as he did a thorough job.

Christopher Costello

The HVAC Techs' services were excellent.

She's a lady Yes a lady

Chris was in & out in minutes. Got here fast, & repaired bathroom faucet fast. Excellent service. Thank you so much Chris. Really appreciate it.

Milena Gharibyan

Vickie Henderson

1-30-26 Timely visit from David Satz to maintain units. Main unit was not shifting to second level heating. This morning it's 17 degrees and toasty warm. I always appreciate prompt service. 1-24-25 Devin determined reason for thermostat shut off issue. Efficient and quick service. 11-18-24 Eric did an excellent job. Installation of new HVAC system and thermostat. Excellent work, communication and clean up. I trust chaffee HVAC, Plumbing and Electric. 10-25-24 Jonathan is an exceptional problem solver. He investigated my new unit inside and out to determine possible causes for problem. It is great to work with a technician you can trust to help you find a solution. 5-13-24 Technician came to replace a part on self-contained heat and air unit. Conducted maintenance and cleaning, resolved ant issue, adjusted vents and tested thermostat. Very pleased and appreciate his service. Today was my first maintenance visit from Chaffee Air. Sean was thorough in checking condition and maintenance on my heating systems and very informative in helping me understand how the two systems operate. I appreciate getting to know a company I like and can trust for maintenance and problem issues. Service on the AC units is automatically set up for spring giving me less to keep up with. 10/9/23 Problem with heat system turning on. Prompt response. Two problems found. Efficient, great trouble-shooting, great service technicians. 8/22/25 I used chaffee plumbing for a faucet and toilet repair. Jeffrey was polite and very efficient and repaired both issues easily.

Qualified HVAC Contractors

Quality work with flat-rate pricing
Honest and extremely customer-oriented service
Expert installation and repairs with decades of experience
A+ rating with Angie’s List & the Better Business Bureau
100% customer satisfaction guarantee.

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Knoxville’s HVAC Experts

Don’t trust your indoor comfort to an inexperienced or unqualified contractor. As an American Standard Specialist, you can rely on us to keep your home or small business comfortable in every season. When you need it repaired, call Chaffee!

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