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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 

 
 
 
  
Excellent4.9678 reviews
 
4.9
 
Excellent678 reviews
 
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 BillR profile picture 
 
 
 Billr 
 
21 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
One can have complete confidence using ProThermal.  They have two smart owners and some great hard-working technicians.  More than everything, they are both fair and honest.  BillR
  
 
 
 
 
 
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 Jacqueline Tanjuatco profile picture 
 
 
 Jacqueline T 
 
21 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
The kind of service you expect from a small business. Quick, kind and informative. We have them out twice a year and each technician has been great. Dawson was great today.  Highly recommend not only for their service but for their veteran's membership as well. You don't often come across companies that offer something on that scale.
  
 
 
 
 
 
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 Ken Cassel profile picture 
 
 
 Ken C 
 
19 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Jim was very professional, gave a detailed explanation of all the system checks made and areas that were deficient.  He quickly repaired only the things we agreed upon.  No pressure perform additional work.  My System is working much better.   Thanks Jim!!
  
 
 
 
 
 
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 Billy Simpson profile picture 
 
 
 Billy S 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Exceptional service by Dawson. He showed up and got everything taken care of in a timely manner. He also helped set me up on a yearly subscription so I can keep my units maintained. Great company that supports the Military!
  
 
 
 
 
 
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 Finance Committee profile picture 
 
 
 Finance C 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Reasonable annual contract price. Plumbing inspection was thorough and I gained a better understanding of my systems.
  
 
 
 
 
 
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 Midwest profile picture 
 
 
 Midwest 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Dawson did an excellent job in collecting HVAC system data and explaining it@
  
 
 
 
 
 
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 Zishu Gao profile picture 
 
 
 Zishu G 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Prothermal fixed a showerhead leak we had. I was able to get an appointment the morning after I called, and the technician worked quickly too. Also grateful that he left the working area clean and used shoe coverings!
  
 
 
 
 
 
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 Jake Regier profile picture 
 
 
 Jake R 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
I have had several different technicians come for routine maintenance.  They have all been great.  Usually the same technician shows up, but I’m comfortable with whoever they send.
  
 
 
 
 
 
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 Adam Keen profile picture 
 
 
 Adam K 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Great technician! Quick response time and very thorough will all items needing replaced.
  
 
 
 
 
 
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 Ashok Kache profile picture 
 
 
 Ashok K 
 
17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. 
Zach Reed and his associate were totally thorough inspecting the AC units,  spent about three hours or more going over and servicing all the equipment, including the compressor, the cooling unit and other patts, getting up into the attic to inspect the duct system, taking thermal images in the house to look for areas of poor insulation in the attic, and explaining it all to me. I greatly appreciated their thoroughness. I do recommend their service and the company PROTHERMAL heating and cooling.
  
 
 
 
 
 
 
 
 
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  • 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.