CELEBRATING 50 YEARS (1968-2018)







Since 1968, we have been providing Southeast Missouri with outstanding heating and air conditioning service. Our work goes beyond heating and air, as we provide geothermal Water Furnace solutions as well as custom duct work, roofing, vent hoods and other custom metal work. Contact us today to talk more about what we can do for you!


  • Industry Leading Equipment

    As an Amana dealer since 1978, we have confidence in all of the equipment we install, and we don’t settle for lower quality options. Since 1990, we have installed and serviced Water Furnace geothermal equipment with great success.

  • Continuing Education

    As technology changes, so do we. All of our technicians regularly attend seminars to maintain the most current knowledge and certifications on all of the products that we install and service.

  • Affordable Services

    Peters Heating and Air Conditioning gives you a No Surprises Guarantee. Once the work starts, the price quoted is the price you pay. Simple and reliable.

  • Family Owned & Operated

    We live here, we work here, and we stand behind our work. There is a reason we have been successful for nearly 50 years, and we’re proud of what we do and who we are. Contact us and see the difference today!


Thank you so much for getting our
A/C back and going. I talked with your wife and you were here within a hour on a Friday night. We were able to make our dinner with friends. This was great service!

- S. I.

Thanks SOO much for a job well done. What a difference, from my old Hydro Heat System to our new WaterFurnace. It was your quick response to our problem that convinced me to change out units. Please keep up the good service. Thanks!

- Dan Finley

The young man who serviced my a/c was very polite and thorough and extremely courteous! It was a pleasure to have him for my service call. Thank you.

- D. K.

You always come ASAP when I need you for personal or rental properties. Thanks!

- Grateful Landlord

Thank you so much for your fast and efficient service and fair pricing. It is for that reason that we recommend you to family and friends. in other words, "You Rock!"

- The Zimmermans

I can't thank you enough for the prompt and courteous service we have received. The house is cool and Mom is resting peacefully. Your kindness and professionalism will not be forgotten. Many blessings to you all.

- Marilyn

Thank you very much for your guidance and kindness in setting our home up with the geothermal heating/cooling system. From start to finish, your knowledge and expertise was apparent. You were patient with our questions, understood the time frame we were working with and are passionate about the work and service you provide. Thank you.

- S. W.

Thank you for your loyal service over the years. I know over the most recent years, as in the past, not only were you there to take care of HVAC needs- you were there for friendship and conversation.

- Ann Zimpfer

I've attached my highest and lowest electric bills for the last year. Most months, I pay more for my phone/internet service than my electric, thanks to the WaterFurnace unit.

- Ann B.
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