HVAC Installation

Air conditioning installation services in Jefferson County, Missouri.

Complete Caire Heating & Air Conditioning installs heating and cooling systems for residential and commercial properties. If you're having trouble keeping your property warm or cold, call us today. We install YORK air conditioners and furnaces for a great price. We also install other major HVAC brands.

Request a free estimate for a heating system installation today by calling (636) 346-2477

Three signs it's time to schedule heating or air conditioning installation.

How can you tell it's time to replace your AC or furnace? Hire Complete Caire Heating & Air Conditioning to give you a professional opinion. You may need to replace your HVAC system if:

  1. Your heating or cooling bills are extremely high.
  2. Your unit turns on or off without being prompted.
  3. Your unit is older than the recommended warranty.

Reach out to Complete Caire Heating & Air Conditioning to schedule an appointment for air conditioning installation in Jefferson County, MO today.

Chuck installed a new furnace and air conditioner in my home this summer, he was able to beat any competitors price. He is very professional. We are very pleased and my husband and I highly recommend him. Mary Beth P.

Did you know you could get a cash-back when you upgrade your furnace or air conditioner?

Save money when you upgrade your home's HVAC system by getting a cash-back rebate from Ameren when you choose Complete Caire Heating and Air Conditioning to complete the installation.

Learn more on Ameren's website ⟩

We only install the highest quality equipment.

Trust us to only install the highest quality and cost effective heating and cooling equipment. We use trusted HVAC brands like Heil, Honeywell, and White-Rodgers.

Interested in financing your new air conditioner or furnace?

We partner with FTL Finance to offer ridiculously easy home improvement financing options.

Learn more at FTL Finance's website ⟩

We serve all of Jefferson County, Missouri.

We offer air conditioning and heating service to communities in Jefferson County, Missouri, including: Barnhart, Imperial, Arnold, Festus, Pevely, Herculaneum, Crystal City, DeSoto, and Hillsboro.