Heating & Furnace Repair in Houston, TX

Houston’s Furnace & Heating Repair Service

Professor Heat repairs and services all makes and models of central heating equipment. We fully stock our service vans, and complete most central heater repairs in one visit or the same day. We provide same day service to homes and light commercial heating systems in metro Houston, from downtown to Galveston. With an appointment, you will always know when our technicians are due to arrive and we send an email with a photo and biography of the trained, background checked, and drug tested certified technician who is dispatched. We are a NATE Quality Circle heating contractor, and are listed as such on the NATE web site. Many our technicians are NATE certified — few companies have that kind of credibility.

Central Heating Replacement & Installation

Need a new furnace or central heating system in your Houston, Texas home? We install some of the most proven names in the HVAC industry, such as Trane and Carrier. Our Houston area company sells more Trane “best” equipment than any other company in Houston. The Professor Heat team also keeps current rates and info on all furnace and heat pump tax credits, rebates and incentive programs. Our goal is not only to provide expert heating and furnace repair services, but also to help you save thousands on a new heating and AC system.

Heating System Tune Ups and Maintenance

Getting a precision tune up and maintenance on your heating system saves money every month on utility bills and can also prevent breakdowns and major repairs. To encourage maintenance, Doctor Cool & Professor Heat offers our COOL CLUB. Membership in this customer loyalty program saves 15% on all services, and a $50.00 loyalty credit each year on renewal.

Call 281-338-8751 or email us to get Houston-area heating repair, plus more comfort and lower bills.

Doctor Cool Receives BBB Award for Excellence for Twelve Consecutive Years

Since 1979, Doctor Cool & Professor Heat has served the Bay & Gulf area from Houston to Galveston.No other company that serves Harris, Galveston and Brazoria counties can claim more service and recognition. No other contractor in Houston has EARNED the Award for Excellence from the BBB twelve years in a row. Doctor Cool received the 2006-2018 Awards for Excellence, Winners of Distinction -- and was the 2010 Pinnacle Award Winner. What this means for you: we care about what our customers think of our services and products, and adhere to a greater standard of customer service.


“We’ve been using Dr. Cool for a long time. They are always extremely professional and friendly. We’ve always appreciated Dr Cool’s thoroughness in taking care of our systems, and especially impressed with technician Eddie’s attention to detail. He took pictures of everything he did and explained what did or didn’t need attention.”

Rick K. - Pearland, TX

Authorized Dealer