Great Serviced and Pricing!

Marty Singer was referred to me by a general contractor that I’ve used and trusted. I am so grateful to find him. He priced a new heat pump that was within my budget and it was installed in a timely, professional manner. I would recommend him to my friends without hesitation. Thank you.

Do I really need more refrigerant/freon?

December 11, 2022 No Comments

Does Your Home’s Air Conditioner ACTUALLY Need a Refrigerant Charge? When your air conditioning fails to keep your house cool, you’re at the mercy of

Why coils leak refrigerant

December 10, 2022 No Comments

Systems that periodically need to have refrigerant added have a leak somewhere. Refrigerant leaks can cause big problems that sometimes are expensive to fix. We

Refrigerant leak detection & repair

December 10, 2022 No Comments

A system that is be low on refrigerant probably has a leak. The first step to towards fixing this problem is finding the leak. We

Flue gas analysis

December 10, 2022 No Comments

Marty Singer is one of the few NCI trained in Carbon Monoxide safety and combustion analysists in our area. The “only” way to know if

Ginger Ziccardi 11/5/2016

Do I really need more refrigerant/freon?

Why coils leak refrigerant

Refrigerant leak detection & repair

Flue gas analysis

Singer Heating and Cooling

Greenback, Tennessee

865-640-5047