The Best Service.
The Best Techs.
100% Guaranteed.

Associations and Partnerships

24/7 Emergency Services

We understand that HVAC emergencies can happen at any time. That’s why we offer 24/7 emergency services to ensure that you get the help you need when you need it most.

Our Mission

At Callahan Heating and Cooling, our mission is to deliver top-quality HVAC solutions to our community with an unwavering dedication to customer satisfaction, innovation, and sustainable practices.

Our customers LOVE us... You will too!

5

458

Jamie Woodle
in the last week
I had a wonderful experience with Callahan Heating and Cooling! Our furnace went on the fritz one evening and they were able to send Ryan out quickly to help us. Ryan was very knowledgeable, professional, and kind. We ended up needing a new part and feel that the straight forward pricing was reasonable and the service was excellent. This is the company that we will trust with all our heating and cooling needs in the future.
Jan Fancher
a week ago
My technician, John, arrived quickly and got right to work diagnosing what was wrong with my heating system. He explained and showed me what was needed. He installed new parts and new filters for me and now my heat is 74 and comfortable. He cleaned up and was courteous and polite. I recommend him highly and am so thankful for his good work!
Gloria Williams
a week ago
Yesterday we had Callahan come to the house and do a yearly check on our furnace. Joseph Christian was our tech. Very polite and efficient. He brought to our attention that we did not have a surge protector on the furnace and after talking with him we had him install one. Thank you for this information that could save us from costly repairs.
Christina Cortez
2 months ago
Our technician Miranda was awesome! It was a very transparent diagnosis, no hidden agenda. They were able to get her out the same day when our furnace stopped blowing warm air. She explained everything to us in detail so we understood the problem and what to keep an eye on. She was our lifesaver! The customer service agent was very polite and understanding of our situation. She kept me posted on our technicians ETA. Wonderful team and experience. Thank you all so much!
Quinn Lorenc
a month ago
One of the best plumbers I've met in 50 years. Ryan was very knowledgeable and willing to teach me about my system as he worked on it. And with their services we will likely save a lot of money in future costs. Their plans are well worth the investment.

Serving all of Greene, Christian, Taney, & Stone counties

Trip Charges:

  • $89 during normal business hours
  • $189 after hours

Main Cities Served:

  • Ozark, MO
  • Nixa, MO
  • Springfield, MO