We have invested in training and test equipment to quickly and accurately diagnose problems. We offer repair and replacement of gas furnaces, air conditioners, heat pumps and dual fuel systems.

Highlights, Specialties & Features

  • Veteran's discount. See web page for details.

Professional Associations & Certifications

  • After hrs emergency service available, NATE certified, State of Tennesse Licensed, Insured

Serviced Areas

  • Blount and Loudon Conty Tennessee

Payment Options

  • American Express, Debit Cards, Discover, MasterCard, Money Orders, Personal Checks, VISA

Contact Details

  Person Marty Singer
  City Greenback , TN
  Zip Code 37742
  Address 3595 Brooks rd
  Phone Number (865) 640-5047
  Mobile 865-640-5047

Business Representative

Marty Singer


Products & Services



Singer Heating and Cooling offers affordable installation of: heat pumps, gas furnaces, dual fuel/hybrid systems, air conditioners and inverter mini split systems. All installations are overseen by a NATE certified lead installer from start to finish. Estimates are free.

We are a factory authorized dealer of: Goodman and Fujitsu General. 10 year parts and labor warranties are available on most systems.

Air Conditioning Repair

Air Conditioning Repair

Air conditioning systems include a variety of high-tech circuitry and mechanical components. Your service provider should be well versed in the complexities of the refrigeration cycle, system controls and electrical fault finding in order to correctly diagnose and repair the problem that sometimes can be complex. When you call Singer Heating and Cooling, an expereinced NATE certified air conditioning technician will respond with a well-stocked to service truck to attend to your needs.

We have invested in the best available digital refrigerant system analyzers, electronic refrigerant leak detectors and many other specialty tools. We have the resources to provide fast and reliable service.

  • I would recommend this business

Frienldy quick and efficient. Found the problem quickly and only charged for the service call. Well done!

Value for money
Service & support
Overall ratingExcellent

  • I would recommend this business

They were great!
Came out right away after my AC broke in the heat of July
They examined the unit, found it was just clogged, drained and cleaned it, and everything worked great. Very fast, responsive, efficient and frankly very inexpensive
Also competent and very professional
I was impressed and will use them again and will recommend to my friends.

Value for money
Service & support
Overall ratingExcellent

Customer Testimonials

We are very pleased with the service, professionalism and knowledge of Marty with Singer HVAC. We appreciated the prompt response to our service call. We researched a/c units and installers, and by far, Singer was the best choice meeting all of our expectations. Highly recommend!

Our unit went out on Saturday around 11 a.m.. Andy called a couple of places. Marty called right back and said he could come right after lunch. He got here about 12:30 quickly found the problem, repaired it and was finished by 2:30 He was very professional and reasonable for an emergency weekend call. Highly recommended Singer Heating & Cooling.

Marty was great! I called and he came within a couple hours. Explained everything that had to be done to fix the problem. He worked great with out units warranty. Very Pleased! Thanks Marty.

In the midst of a heat wave, my AC stopped cooling. I called Singer Heating and Cooling and, to my surprise, was told that Marty would be at my house within 1 hour! He came in less than an hour, quickly located the problem, and replaced a faulty part. He was finished in about half an hour. I was so pleased with the friendly, efficient, and prompt service. Five stars for sure!

I called Marty with Singer Heating and Cooling for a replacement estimate due to my unit not cooling the house. I had been having issues with the unit for a few years. He arrived on time and gave me a replacement estimate. Marty offered to charge our current unit to help cool the house until the new unit could be installed. Marty arrived a few days later to install the unit. He scheduled installation on a Sunday, which i don't believe any other company would have done. This kept me from having to take additional time off of work for an install, and was greatly appreciated. I would strongly recommend Singer Heating and Cooling to anyone needing service or replacement of an HVAC unit. Marty is very professional and respectful. I will continue yearly servicing of my HVAC units with his company and will be using him to replace my other unit when it needs it. Great workmanship and work ethic. Thank you for a job well done!

My air conditioner stopped working without a clue. Marty Singer was right on it and good thing. He diagnosed the problem and solved our trouble. I was about to start the project in the totally wrong direction. Thanks.

Marty from Singer Heating and cooling is great. He responded quickly and discussed all options available to fix or replace my unit. Ultimately we had to replace my entire unit, which he did the very next day. He is professional, knowledgeable, and honest. In an industry that is hard to find someone you can trust, Singer is the AC company for me!

Marty Singer was very prompt, professional and most important, knowledgeable when it came to evaluating and repairing our two air conditioning units. He first repaired what was immediately wrong with one of the units and let us know the cost upfront. He then evaluated both units and told us what should be done now and what could be done later if we wanted to preserve the life of the units. He informed us of the price upfront before proceeding and kept us informed of the progress along the way. He also taught us how to continue maintenance of the units and what we could do to keep them running efficiently. I can't say enough about his professionalism, knowledge and affordability. Would not hesitate to call him again and would recommend him to anyone who would need his services. Thank you Marty for a job well done and your service to our country!

All other local companies couldn't come out for two weeks and they came out in 15 minutes, had the problem fixed within an hour. Very informative and helpful also. I highly recommend

Mr. Singer installed a new gas furnace and air conditioning system for us. He did a great job for a fair price and is very knowledgeable in his field. I would recommend him to anyone who needs some HVAC work done.

Marty was very knowledgeable. Very pleasant and professional. Price was very fair. I called him and he was at my house withing a couple hours. Found the issue right away, I will use Marty Singer for all my heat and Ac needs going forward. Great guy

We noticed that something was wrong with our unit one week prior to family coming in from out of town for Thanksgiving. I called Singer Heating and Cooling and he was able to come to our house that day to look at the unit. We needed a new unit but Marty also gave us the option of replacing the coils with the understanding that this would buy us a little time. We opted to replace the unit on Monday and he had it ordered and put in by Wednesday (only because Tuesday didn’t work for us!). Marty also installed a smart thermostat (not purchased through Singer) for us once he finished with the unit. We found him to be highly professional and thorough. I definitely recommend Singer Heating and Cooling and will be using this service for future maintenance needs.

Very professional, efficient and friendly. Our home warranty fell short of their purpose but when we called Marty he was on the ball. He got right back to us and within a few days we have a new system and the price was very nice. Even made sure our other system would keep us cool till we got our new system.The system works great. I would definitely recommend this company.

Marty was prompt and serviced our A/C system in our home. He adjusted the coolant level to what it should have been set at from the previous company who set it wrong.

He is professional, friendly and explains every step of the way. I am very happy to have Singer Heating and Cooling to handle our A/C and our Gas heater!

Photo Book

Social Activity

The first image what a liquid restriction looks like. In this case, the restriction was the thermostatic expansion valve, the device that regulates refrigerant flow to the evaporator coil. The 2nd image is after replacing the thermostatic expansion valve,
Facebook   Full Post ›
A local competitor's low skills and a lack of attention to detail resulted in silver solder dripping off of the pipe and onto the plastic pad.
Facebook   Full Post ›
Before and after. Goodman 2.5 ton 14 seer gas pack.
Facebook   Full Post ›
Combustion analysis is a very important diagnostic tool.
Facebook   Full Post ›
3 ton Fujitsu mini split
Facebook   Full Post ›
A Goodman packaged heat pump that we installed along with some duct modifications.
Facebook   Full Post ›