About Tellez HVAC

We've been using these folks for many years and they never disappoint. Great service everytime with affordable rates.

timely, great value, very friendly , very professional. & once finished- it’s cleaner than when they got there! super service!!

They came through for me in a pinch. Worked all weekend to get my entire HVAC system replaced before I had to leave town. Super nice people, family owned. I highly recommend them.

As a Realtor, I am always grateful to find a company in Tulsa that communicates well, does a great job, is affordable and very personable as well. Tellez Heating & Air has helps my property management clients keep their HVAC systems running smoothly with spring and fall check ups and maintenance. Alec is a great technician. Excellent at scheduling and communication, quick at the job, extremely knowledgeable and passionate about his work. Wether doing maintenance, repairs, or new construction I will call Tellez HVAC for my heating and air needs.

This is a great local company. Julio worked on my HVAC, and now his son Alec is doing the same. I have had nothing but a great experience with them both,

Alec and Julio have always been prompt and professional! Very fair pricing and great to work with. Highly recommend.

I pride myself at finding the local small businesses, specialists who become no-brainer back pocket go-tos for life's needed fixes. I'm very happy to add Tellez Heating and Air to that list. Alec was as courteous, patient, and efficient as could be. He helped us diagnose the issue with our AC and get it up and running quickly and at an incredibly reasonable price. When friends ask about HVAC fixes in Tulsa anymore, I will just say "Safe yourself the hassle of looking around -- just call Tellez." No brainer!

Great service wonderful people that come and get the job done they guy Alic was my second time meeting him and both time he was wonderful a blessing to have had a great person in your home I even took a nap in the living room....

We were in a time sensitive situation needing an A/C service. Tellez Heat and Air went above and beyond to expedite the troubleshooting process and make the repair. If you are in need of Heat and air services, are looking for a company with true integrity, highly professional and also has incredible customer service skills, Tellez Heat and Air check all of the boxes. We are extremely grateful for what they did for us!

Alec was amazing very professional and respectful. Amazing job.

I have been using Julio and Alec with Tellez Heating and Air for 7+ years on all of our properties. They always have fantastic service from start to finish. Honest, reliable, and great quality work. Can’t recommend more.

Amazing customer service! They showed up on time, quickly diagnosed the issue I was having and were able to fix my air conditioner on the spot and for an extremely reasonable price! I am 100% satisfied with the entire experience I had!

The technician was extremely polite, friendly and respectful. He's work also was clean and professional!!

Excellent same-day service!

Both Julio and Alec were very professional, personable, and affordable!

Great and friendly service. They took the time to make sure everything was good and working properly.

Alec was fast and efficient! We used this company for an inspection before purchasing a new residence. Alec was thorough and found inconsistencies within the current operating system. He listened to my concerns and needs and provided the requested information. Very professional.

Good professional. I Would highly recomend useing . Alec was nice polite and very good and knowledgabke about heat and air

Thanks, for being so prompt to come out and get us back in warmth. Highly recommended.

Very polite! Quality install in a timely manner! Well recommended!

Excellent is an understatement!! So rare to find integrity, honest service, great price !!!

Prompt, courteous, professional service. Fair prices. No complains, none at all!

Alec was awesome! He came out right away when our AC stopped working in the heat of the day. He was able to diagnose and fix our AC very fast, and his pricing was fair and reasonable. He explained everything clearly and even showed us pictures of what he did, which was super informative. Just a really nice, honest and professional guy—kind and easy to talk to. Definitely recommend him if you need AC work done!

They were amazing! Very quick to come out and get us a quote. Very quick to come back for our installation. Has been running great since.

We recently purchased our home, and the existing HVAC unit—originally installed in 1996—unexpectedly failed shortly afterward. After gathering multiple quotes from a variety of companies, Tellez Heating & Air stood out as the clear choice. Alec and Julio were outstanding in every way. Their customer service exceeded all expectations—professional, responsive, and truly unmatched, even during their busy season. They were prompt, efficient, and respectful of our home, leaving the workspace clean and tidy. In addition to installing our new unit, they also assisted with setting up our smart thermostat, ensuring everything was running smoothly before they left. Tellez Heating & Air will absolutely be our go-to company moving forward, and we will gladly recommend them to anyone in need of HVAC services. Exceptional service from start to finish!

We had a new unit installed. The AC is running great and Alec did an amazing job Communicating and working with us. I highly recommend using them.

Great efficient service. Job performed exceeded expectations, professional experience appreciated.