Tulsa’s Most Trusted Name in The Heating & Cooling Game
Setting a higher standard for home comfort, service, and peace of mind.
#1 Heating & Cooling Solution in Tulsa, OK
HVAC Solutions Designed for Tulsa’s Extreme Swings
About Prothermal Heating and Cooling
Tulsa’s Local and Most Trusted HVAC Company
ProThermal Heating and Cooling is your trusted local HVAC partner, serving Tulsa-area homes and businesses since 2019. We offer convenient scheduling, reliable service, and top-tier customer care—backed by our service guarantee: if it’s not the best HVAC experience you’ve had, you don’t pay the service fee.
Whether it’s heating, cooling, or ventilation, we’re here to keep your comfort running strong.
Your neighbors chose ProThermal for heating and cooling
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Don M10 September 2026I am extremely pleased and impressed with Josephine Grissom, the Technician that came to service my Air conditioning system. We'll trained and knowledgeable. A great representative for her Company. Dawson did a great job, extremely hot and he worked past 8:30 pm to restore our air conditioning he too is a great representative for his company. Nathan did a excellent inspection and review of our plumbing and water heating system. Im very confident with my review with him+2Trustindex verifies that the original source of the review is Google.Posted on Google![]()
Sandy M10 September 2026Daniel came out to do a system check and diagnostic. He was very thorough and explained everything very carefully.Trustindex verifies that the original source of the review is Google.Posted on Google![]()
Barbara F10 September 2026Dawson was awesome He explained everything in great detail and no high pressure. Thank you DawsonTrustindex verifies that the original source of the review is Google.Posted on Google![]()
Jon10 September 2026Dawson was very professional and informative.Trustindex verifies that the original source of the review is Google.Posted on Google![]()
Marlene P10 September 2026The team from ProThermal were very ni e and professional. They included me in all tge services they were doing and gave me options for needed service.Trustindex verifies that the original source of the review is Google.Posted on Google![]()
Caleb B9 September 2026Very friendly took the time to listen.Trustindex verifies that the original source of the review is Google.Posted on Google![]()
Matt L9 September 2026Great company! Friendly staff! Scheduling was easy and hassle free. Install coordinator was super helpfulTrustindex verifies that the original source of the review is Google.Posted on Google![]()
Elizabeth M9 September 2026Very thorough, he didnt rush to sell me something, but took extra time to explain everything in detail.Trustindex verifies that the original source of the review is Google.Posted on Google![]()
Karen R9 September 2026Very courteous. Polite. Professional. On time. Cleaned up areaTrustindex verifies that the original source of the review is Google.Posted on Google![]()
Bryan B8 September 2026Zach brought an arsenal of advanced tools and discovered why our electric bill has been so high: Our system had a very slow refrigerant leak causing it to operate about 45% below rated capacity. This caused insufficient cooling AND forced the system to operate hours longer than necessary each day, wasting hundreds of dollars of electricity. ZACH is a genius! If your electric bill is abnormally high and your home isn't cooling as it should, call Zach at ProTermal and ask for an HVAC System Diagnosis--it could save you thousands per year!!!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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New Episodes Available
Tulsa’s Complete Home Comfort with ProThermal Heating and Cooling
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Live Saturdays 4 PM to 5 PM @ 102.3 KRMG
Each week Complete Home Comfort with ProThermal Heating and Cooling is going to talk about every aspect of your home comfort system to help you get the longest life out of your investment and to make sure it’s performing to the highest standard. New episodes are posted every Saturday.
Membership plan
Prothermal’s Whole Home Maintenance Membership
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Comfort. Care. Coverage. All Year Long—for Just $99.
At ProThermal Heating and Cooling, we set out to do more than fix HVAC systems—we set out to serve people. From day one, our mission has been clear: to raise the standard for home comfort in Tulsa by treating every customer with integrity, professionalism, and the heart of a servant.
Our Whole Home Membership Plan is an extension of that commitment. Whether you have one system or three, you’re fully covered for just $99 per year. It’s affordable peace of mind, built to keep your home running efficiently and comfortably in every season.
Our Blogs
Breathe Easy with ProThermal Insights
Get expert advice on heating, cooling, and indoor air quality; all tailored to the ups and downs of Oklahoma weather.