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Professional. Precise. ProThermal.

Tulsa’s Trusted HVAC Company for Heating & Cooling

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

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(918) 807-8364

#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 

 
 
 
  
Excellent4.9715 reviews
 
4.9
 
Excellent715 reviews
 
 Write a review 
 
 
 
  
 
 
 
 
 
 
 
 
 
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 Cathy Kranz profile picture 
 
 
 Cathy K 
 
16 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
ProThermal is great. Their service technicians are very knowledgeable and get the job done. Thank you
  
 
 
 
 
 
 Posted on Google Google 
 
 Keith Kettlewood profile picture 
 
 
 Keith K 
 
15 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Job well done , everything was completed as promised. Heating & a/c works right, place was clean when they were done
  
 
 
 
 
 
 Posted on Google Google 
 
 Mark Arnold profile picture 
 
 
 Mark A 
 
15 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Daniel was knowledgeable and professional. He explained all our options.
  
 
 
 
 
 
 Posted on Google Google 
 
 James McIntyre profile picture 
 
 
 James M 
 
15 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Dawson did an excellent job inspecting our units.
  
 
 
 
 
 
 Posted on Google Google 
 
 Cassie Clayton profile picture 
 
 
 Cassie C 
 
14 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Grant was professional, thorough, and very knowledgeable! He explained everything in detail and insured that I had a good understanding of the issues.
  
 
 
 
 
 
 Posted on Google Google 
 
 p hegdale profile picture 
 
 
 P H 
 
14 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
+0
Technician was prompt, personable and efficient with attention to detail. I am always impressed and always use this company for my semi annual services and anything else that needs attention. I always recommend ProThermal to anyone who is interested in a dependable business that can provide expert services.
  
 
 
 
 
 
 Posted on Google Google 
 
 Debra Capps profile picture 
 
 
 Debra C 
 
13 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Jim called beforehand to give me a heads up as requested for his arrival. Explained the service I would receive and if anything needed work I would be given an estimate and work, if needed, would be done at a later date that was convenient for both of us. Very receptive in every way as to getting things done in a timely manner. Everything was put back exactly as it was. Clean and efficient. Easy to talk with and understand. Three estimates to give clear step by step instructions to proceed at our pace! Excellent customer service!!!
  
 
 
 
 
 
 Posted on Google Google 
 
 Carol Dewberry profile picture 
 
 
 Carol D 
 
13 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
James was on time, explained everything clearly and didn’t unduly pressure me!
  
 
 
 
 
 
 Posted on Google Google 
 
 Michael Garry profile picture 
 
 
 Michael G 
 
13 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Dawson did a great job’s very detailed and professional.
  
 
 
 
 
 
 Posted on Google Google 
 
 Ron Bailey profile picture 
 
 
 Ron B 
 
13 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
He was very professional and took the time to explain everything very nice guy
  
 
 
 
 
 
 
 
 
 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.