Welcome to Precision Comfort Systems

Improving your home comfort is important and your first step was easy. You made the Precision Decision. The next step is as easy.

  • Existing homes with a failing furnace, heat pump, or air conditioner should go to Repair or Replace.
  • If you are designing a new home near Westfield, Indiana, see New Homes.
  • Heating and cooling systems needing maintenance service, see Maintenance.
  • Interested in Geothermal heating and cooling? Go to Geothermal

Repair or Replace?

Should you repair or replace your furnace and/or air conditioning system? Eventually we need to give up on the old clunker and invest in a new high efficiency system. But everyone tells you a different story on when. This decision takes a precise and honest technician who 1) knows exactly what is wrong and 2) gives you the truth about spending your money on services that may not be worth the investment.

New Homes

If you’re building a new home, you have a tremendous opportunity to install the most comfortable, energy efficient and well-designed heating and cooling system possible. Do not cut corners at this stage. Learn the science behind true comfort. Learn how your new home HVAC design will affect your family’s comfort for decades to come. Learn about the many options you have during construction that are difficult to achieve later.


Even if your home comfort is OK today and your heating and cooling systems seem fine, preventive maintenance is important to keep your family safe and comfortable. Don’t wait for the severe weather we frequently see in Indiana. Call 317-867-2665 now and ask about our Preventive Maintenance Agreement.


Precision Comfort Systems is Central Indiana’s geothermal expert. Thousands of geothermal heating and cooling systems have been designed and installed by Precision Comfort Systems from Westfield, Indiana. Go to our geothermal pages to see why.