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

Heating Installation

AC Repair

AC Maintenance

Heat Pump Repair

Furnace Repair

Indoor Air Quality

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.

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More About Us

Comfort You Can Feel. Praise You Can Read

Your neighbors chose ProThermal for heating and cooling

      
 Excellent4.9720 reviews
 4.9
 Excellent720 reviews
  Write a review 
 
 
 
    
 
 
      Posted on Google  
   
   David R 
 18 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Daniel serviced my equipment and was very helpful to answer the questions and fix my problems.
  
 
     Posted on Google  
   
   Micky P 
 17 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and thorough. Happy with the service
  
 
     Posted on Google  
   
   Misty T 
 16 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. James B helped me today he was super nice helpful and respectful
  
 
     Posted on Google  
   
   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  
   
   John P 
 16 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. We have had great experiences with ProThermal Heating and Cooling. Both of our technicians, Daniel and Grant, have been exceptional. They are extremely knowledgeable and professional. They spent a lot of time explaining their findings and recommendations in detail and were more than happy to answer any additional questions or concerns that we had.
  
 
     Posted on Google  
   
   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  
   
   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  
   
   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  
   
   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  
   
   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.
  
 
 
  
 
 
   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

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.

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Exclusive Offers for Tulsa Homeowners

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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.

Schedule Online

Full Membership

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.