Gent Heating & Cooling

We are a family-owned and operated company that services all make and models of both heating and cooling systems. We are proud of our years of service to the East Tennessee area. Old-fashion personal service that starts with a smile and state-of-the-art technology leaves you feeling good about your service call.

Replacement Units, New Construction, Residential Inspection, Maintenance & Repair, Remodels and Additions, Furnaces, Water Heaters, Gas Piping, Garage Heaters, Indoor Air Quality, and Air Conditioning are just some of what we offer.

Comfort Promised. Comfort Delivered!

Call on GENT.. we know what to do!

Gent Heating & Cooling

Preventative Maintenance Service Agreements

Our preventative maintenance service agreement will not only save you money but is also going to help extend the life of your comfort system.

Gent Heating & Cooling

Surge Protectors

Keep your compressor from being damaged during power surges, helping you to avoid costly repairs.

Gent Heating & Cooling


Take control of your comfort at home while also keeping control of your energy costs with the right thermostat. Choose from basic, programmable, or WiFi options.

Gent Heating & Cooling


Zoning is an excellent way to keep energy costs down as you can choose to heat or cool only the areas of the home that are being used.

Gent Heating & Cooling

Equipment Replacement or RetroFit

If your system is outdated we can replace it with a newer, more efficient system or retrofit additional technology to bring it up to date.

Gent Heating & Cooling

Complete System Installation

At Gent Heating & Cooling we can install a completely new system for both residential and commercial clients across Knoxville, Knox County, and East Tennessee.

Gent Heating & Cooling

New Construction

Building a new home? We have experience working on new construction projects to install heating and cooling systems during the build.

Gent Heating & Cooling

Duct Work & Cleaning

We fit and maintain all of the ductwork necessary for your heating and cooling system as well as carrying out regular cleaning to keep them functioning at full capacity.