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A/C Repair & HVAC Contractors in Duff

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61 Professionals

Featured Reviews for A/C Repair & HVAC Contractors in Duff

A & C Trades and Services
A/C Repair & HVAC Contractors in Duff
Average rating: 5 out of 5 starsOctober 15, 2014
“A & C Trades' knowledge and professionalism really shined through in our project. Other companies we interviewed claimed to be able to provide a suitable solution but when their plans came in it wasn't even close. The plan and execution provided by A & C was top notch. We ended up with an extremely efficient system that works well within our unique space constraints. Nathan and his team exceeded all of our expectations. When it comes to efficiency and design excellence, there is no one better in East Tennessee. Joe and Ariane O'Connor Island http://gentletouchportraits.com/client-galleries/landscape-lighting-lenstevejoe/”
A A AIR COMPANY
A/C Repair & HVAC Contractors in Duff
Average rating: 5 out of 5 starsJanuary 18, 2013
“When I bought my little 1930's bungalow in Knoxville, the HVAC system was shot -- cracked combustion chamber, no insulation! I went to the YELLOW PAGES and sought out first a service provider in our part of town -- then one covered by the BETTER BUSINESS BUREAU! That is how I found DONNA and her owned company! She was awesome (I have unofficially adopted her into our family). She helped me to qualify for a very low financing program through TVA -- so I have exactly the high end TRANE system I wanted, new high tech insulation, AND (this is important) a thermostat lowered on the wall so I could reach it from my wheelchair. She is committed to providing good service, sends out a newsletter, and provides one heating and air system for a needy family each year, the lucky recipient having been nominated on the basis of need! I have never been this excited and supportive of a business before -- HIGHLY recommend Donna and her service team!”
ThermoSTAT Heating & Cooling
A/C Repair & HVAC Contractors in Duff
Average rating: 5 out of 5 starsOctober 8, 2023
“Purchased a home with a furnace and AC on its last legs and a water heater with large areas of rust on the tank. Ducting under the house was uninsulated and had air gaps. They gave me a quote quickly and were out to do the work about three days after I accepted that quote. Everything was finished in a couple of days and it looks and works great.”
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Why Hire Air Conditioning & Heating on Houzz?
61Local Pros on Houzz Who Serve Duff, TN
10,917Local Projects on Houzz by Air Conditioning & Heating
1M+Total Number of Reviews Left by Homeowners
What do HVAC contractors do? HVAC stands for heating, ventilation and air conditioning. An HVAC technician or contractor specializes in heating systems, air duct cleaning and repairs, insulation and air conditioning for your Duff, TN home and other homes.

When should you hire local HVAC companies?


Generally, Duff HVAC contractors or HVAC installers work with or run companies that repair or install heating systems and a/c services for homes.

Local air conditioning companies can help with a wide variety of air conditioning services, including both a/c installation and a/c repair. Air conditioning contractors, also known as a/c contractors, get extremely busy in the summer when temperatures are highest. For larger jobs, like installation, you might want to hire a/c installers during the off season like spring or fall. You should also try to do the same for heating services. Heating installers and heating contractors might be more available in the summer or fall for larger projects.

Ask HVAC contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Residential air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

Find HVAC contractors, heating companies and air conditioning installers on Houzz. Look in the Professionals section of our website and search for Tennessee HVAC contractors. Read reviews and see how an HVAC contractor might approach your Duff, TN home’s heating and cooling challenges.