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(417) 833-7990

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HVAC Install & Replacement
HVAC Repair & Maintenance
Commercial HVAC Services
Indoor Air Quality Solutions

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

495

Susan Herron
Susan Herron
a month ago
Oh goodness! I can’t say enough about the level of customer service and knowledge Miranda has. She was personable and professional. She was diligent in communicating with the home warranty rep. She stayed and got a job done that could have easily been finished the next day. Her explanation of the repairs that were necessary were easy to understand.
Francque Pierce
Francque Pierce
3 weeks ago
One of our HVAC systems went out on Saturday afternoon(our course it did). I called Callahan Heating and Cooling and they have someone out within thirty minutes(impressive!). Miranda was courteous and knowledgeable. She was able to troubleshoot the issue quickly and effectively. We were so impressed we signed up for the maintenance plan. She followed back up today and was out this afternoon to fix the issue. Not only would I recommend Callahan but can’t speak highly enough of Miranda! Top notch service!
Priscilla Wilson Moudy
Priscilla Wilson Moudy
a week ago
Ryan is an amazing technician. He explained things really well to me because I knew nothing about how a heating and air unit worked and gave me good knowledge base of what I should expect in the future. He was very smart a new exactly where all the parts were and what they were and explained how they worked and told me how to do things properly so that it wouldn't hurt my unit more when I clean it. He was also a very nice guy in general and I could tell...very trustworthy and honest. I will definitely use Callahan in the future.
Chris
Chris
a week ago
Little late getting to this review because I had another home emergency come up but I wanted to praise this company for their professionalism. Really enjoyed my tech that came out to service my units before the summer starts. Offered me a comprehensive list of things I needed fixed which I'm going to move forward with after addressing the flooding from these generational rains were getting. Good solid locally owned company to do business with.
Jamie Woodle
Jamie Woodle
2 weeks ago
Spring 2025 Miranda came by to do some seasonal HVAC cleaning and checkup. She was very sweet, friendly, and professional. She clearly knew her stuff and gave great maintenance advice. We are once again pleased with Callahan service. Winter 2025 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.
Susan Herron
Susan Herron
a month ago
Oh goodness! I can’t say enough about the level of customer service and knowledge Miranda has. She was personable and professional. She was diligent in communicating with the home warranty rep. She stayed and got a job done that could have easily been finished the next day. Her explanation of the repairs that were necessary were easy to understand.
Francque Pierce
Francque Pierce
3 weeks ago
One of our HVAC systems went out on Saturday afternoon(our course it did). I called Callahan Heating and Cooling and they have someone out within thirty minutes(impressive!). Miranda was courteous and knowledgeable. She was able to troubleshoot the issue quickly and effectively. We were so impressed we signed up for the maintenance plan. She followed back up today and was out this afternoon to fix the issue. Not only would I recommend Callahan but can’t speak highly enough of Miranda! Top notch service!
Priscilla Wilson Moudy
Priscilla Wilson Moudy
a week ago
Ryan is an amazing technician. He explained things really well to me because I knew nothing about how a heating and air unit worked and gave me good knowledge base of what I should expect in the future. He was very smart a new exactly where all the parts were and what they were and explained how they worked and told me how to do things properly so that it wouldn't hurt my unit more when I clean it. He was also a very nice guy in general and I could tell...very trustworthy and honest. I will definitely use Callahan in the future.
Chris
Chris
a week ago
Little late getting to this review because I had another home emergency come up but I wanted to praise this company for their professionalism. Really enjoyed my tech that came out to service my units before the summer starts. Offered me a comprehensive list of things I needed fixed which I'm going to move forward with after addressing the flooding from these generational rains were getting. Good solid locally owned company to do business with.

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