Your energy loan may qualify for a rebate!

Our Service Area Includes

When Should You Repair Your Unit?

When your heating air conditioning, or water heater system is working properly, your home is comfortable and you’re probably not experiencing any significant increase in your monthly utility bills. So when a part malfunctions or your unit stops working, how do you decide if it’s time to repair or replace it? Your local Heil® dealer can provide a thorough diagnosis of your system and make a professional recommendation. To help you decide, we’ve put together a list of factors to consider.

Here are some reasons to repair the unit:


-The cost of repairs is less than one-third the cost of a replacement

-The unit is less than 10 years old

-The unit is still under warranty (see your warranty terms).

Services We Provide for Residential & Commercial Properties

Need Financing?

​​When Should You Replace Your Unit?

Replacing all or part of a heating, air conditioning, or water heater system can be a big investment. When an older unit has continuous issues or shows signs of reduced energy efficiency, it could be more economical to upgrade your home comfort system. A Heil dealer can help you diagnose your heating and cooling system, as well as help you choose a replacement that fits your needs and budget.

Here are some reasons for replacing your heating, air conditioning, or water heater:

-The cost of repairs is near 50% of the cost of a replacement
-The unit requires frequent repairs.
-Humidity problems that signal operating issues
-Warranty expirations
-High dust and low air quality problems
-The furnace is more than 15 years old, and the heat pump or AC is more than 10 years old

Expert Service You Can Count On with a name you can Trust !

Our Services

Waterbury - Watertown - Wolcott - Naugatuck - Middlebury - Southbury - Woodbury - Prospect Cheshire - Beacon Falls - Bethlehem - Bristol - Meriden - Morris - Plainville - Plymouth - Oxford - Roxbury Seymour - Shelton - Southington -Terryville - Thomaston - Torrington

FREE Estimates:

Heating, Air Conditioning, Water Heater System Replacements


Inspect​​ion, Evaluation, Recommendation:

Real Estate Closings & Purchases Gas, Oil Boilers, Water Heaters


Complete Service & Installation

  • Baseboard Radiation
  • Commercial Rooftop HVAC Systems
  • Complete Control Systems
  • Copper-Iron-Pex Piping, Gas Piping​
  • Ductless Mini-split, Ultra-High Efficiency Heat Pumps & Air Conditioning
  • Ductless Mini-splits
  • Ductless Mini-splits, Heat Pumps, & Other Electric Heating/Cooling Systems
  • ​Electronic Efficiency Testing
  • Gas Conversion Burners
  • ​Gas Line Pressure Testing
  • Heat Pumps
  • High Efficiency Oil Burners
  • Oil Tanks & Piping
  • Oil to Gas Conversions
  • Replacement Tankless Coils
  • System Inspections​
  • Ultra High Efficiency Oil & Gas Furnaces/Boilers
  • Water Heaters



​​When you have a heating, air conditioning, or water heater problem, we know you want a fast response and since your time and comfort are important to us, our dedicated team at American Heating Service diligently works 24 hours a day, 365 days a year to get your current system repaired or install a new system for you as quickly as possible! 

We understand how important it is to speak with a knowledgeable person when a problem occurs, which is why one of the owners or a service technician from American Heating Service will always be at the other end of the line to answer your call, day or night. You DO NOT get an answering service...this has always been part of our business model and always will be.