AC and roofing repair in Houston

Commercial & Residential

(713) 880-5200

60 Minute | 24/7 | Emergency Response Service

 HCAV Service

  24/7 – 60 Minute response for HVAC Service and Heating System Repair | For same day service Call One Call Houston

We Provide Fast and Friendly HVAC Repair in Houston


Here at One Call we’re committed to providing on-site, personalized service diagnostics, and promise not to solve your issue by selling you something you don’t need. None of our crews operate on commission and you will never experience pushy sales tactics from our personnel! We will come to you for free to determine the cause of your heater, HVAC, or furnace issues and will provide you with honest options when you have a heater outage outage. Look to One Call’s decades of experience for all of your household HVAC repair in Houston, and that even includes your heating in Houston!

Furnace Maintenance and HVAC Service

Lack of use during the rest of the year can cause dangerous amounts of dust to build up on heater coils, causing a malfunction or even a fire. Heaters and furnaces also need regular servicing, as do all Houston HVAC systems. Did you know that the number one cause of fires in the winter are heaters? Without proper maintenance, heaters will cost more to run, be less efficient, more prone to breakage, and possibly be violating fire codes. Enjoy peace of mind with our annual Houston HVAC repair service and maintenance contracts and potentially save yourself thousands of dollars in the future!

Heater Installation

Heating in Houston, while something we only need to worry about a few months out of the year, is still important during the winter. Whether you’re looking to upgrade to a new, more electrically efficient heater or your furnace quit in the middle of a cold winter’s night, One Call does it all! We do not want anyone in Houston freezing, which is why we respond in 30 minutes to heating (or any other) household emergencies, 24/7! Even better, we never charge for diagnostics, so you have nothing to lose – call now!

Heater & Furnace Service

Have a natural gas powered or commercial furnace problem? Not a problem – One Call can diagnose the issue (even if it’s a gas line issue and not a furnace problem!) and provide you with an estimate – for free! You are not obligated to pay anything if you choose not to have us perform the repairs. Save yourself the headache (and dealing with multiple service companies) by calling One Call, because we do all Houston HVAC repair and heating services!

One Call Does it All – Call an experienced Houston HVAC repair specialist today!

Best Price, Highest Quality, On-Time


Our mission is to provide our neighborhood customers the best price, highest quality, most responsive, on-time professional air conditioning, heating and plumbing services. Our commitment is to educate our customers to enable them to make the most informed choices about their service needs Our goal is to become your home comfort specialist!



Plumbers License #: MPL41644 (Texas Department of Plumbing Examiners) | HVAC License #: TACL15971 (Texas Department of Licensing and Regulations)