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Professional. Precise. ProThermal.

Tulsa’s Most Trusted Name in The Heating & Cooling Game

Setting a higher standard for home comfort, service, and peace of mind.

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#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.

Comfort You Can Feel. Praise You Can Read

Your neighbors chose ProThermal for heating and cooling 

 
 
 
  
Excellent4.9660 reviews
 
4.9
 
Excellent660 reviews
 
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 Jim Basteri profile picture 
 
 
 Jim B 
 
11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Very knowledgeable plumber technician that came to inspect and give me a price on what it would take to reroute my supply gas piping in my attic next to my new HVAC system. I would highly recommend this reputable family owned company for any of your HVAC & plumbing maintenance, repair or replacement needs.
  
 
 
 
 
 
 Posted on Google Google 
 
 lantie profile picture 
 
 
 Lantie 
 
11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Grant was on time and was very thorough with great communication skills!  He explained everything that mattered and a couple things that I need to keep an eye on. Most importantly he was very knowledgeable and confident in his assessments!
  
 
 
 
 
 
 Posted on Google Google 
 
 Richard Moore profile picture 
 
 
 Richard M 
 
11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Jim was my technician that come out he knew exactly what to look for fix my problem in no time this is a good company we need to support them and let them grow they give me a great deal on my unit thank you so much go thermal
  
 
 
 
 
 
 Posted on Google Google 
 
 Liz Fry profile picture 
 
 
 Liz F 
 
11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Pro-Thermal came out and did a plumbing inspection. The technician was very thorough. He also was very informative with the things that were on the list. We also have them come out and and service our HVAC system yearly.
  
 
 
 
 
 
 Posted on Google Google 
 
 Justin Stockl profile picture 
 
 
 Justin S 
 
11 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Very well informed and told me exactly where my problems were. Can't ask for anything more! ☆☆☆☆☆
  
 
 
 
 
 
 Posted on Google Google 
 
 Don Means profile picture 
 
 
 Don M 
 
10 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
I 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
  
 
 
 
 
 
 Posted on Google Google 
 
 Sandy McClellan profile picture 
 
 
 Sandy M 
 
10 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Daniel came out to do a system check and diagnostic. He was very thorough and explained everything very carefully.
  
 
 
 
 
 
 Posted on Google Google 
 
 barbara freeny profile picture 
 
 
 Barbara F 
 
10 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Dawson was awesome He explained everything in great detail and no high pressure. Thank you Dawson
  
 
 
 
 
 
 Posted on Google Google 
 
 Jon profile picture 
 
 
 Jon 
 
10 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Dawson was very professional and informative.
  
 
 
 
 
 
 Posted on Google Google 
 
 Marlene Penn profile picture 
 
 
 Marlene P 
 
10 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
The 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.
  
 
 
 
 
 
 
 
 
 Verified by Trustindex  
Trustindex 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

  • New Episodes Available

Tulsa’s Complete Home Comfort with ProThermal Heating and Cooling

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.

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Membership plan

Prothermal’s Whole Home Maintenance Membership

  • 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.

Prothermal Promise

Why Choose Our Reliable HVAC Company

Our team wants all local area homeowners to have easy access to quality heating and cooling systems. We offer financing through Service Finance. Our prompt arrival, thorough work, and professionalism make us the go-to local HVAC company. Our team also partners with trusted brands like American Standard, so rest assured that our products are only the best that the market has to offer.
Licensed & Insured
We’re fully licensed and insured for your protection. You can trust our team to deliver safe, professional HVAC service every time.
Warrantied Services
Our work comes backed with strong warranties for added peace of mind. If something’s not right, we’ll make it right—no questions asked.
Guaranteed Work
We stand behind every job with a satisfaction guarantee. Your comfort and confidence are always our top priority.
Competitive Pricing
We offer fair, upfront pricing with no hidden fees. You’ll always know exactly what you’re paying for—and why.