Reviews

The service provider who visit our home did an excellent job:
On time.
Took time to understand the entire scope of the work.
Executed the scope in a timely manner.
Accomplished what was needed without any additional cost.

Very friendly and prompt customer service. They are very easy to work with.

Great. A really nice person came to the house

Amazingly quick and professional! I was honestly surprised at how quickly they came in and got the work done. They were courteous and mindful of our house and belongings. It's only been a few days since the install, but so far no issues at all.

Rafael did an excellent job servicing our heating and cooling system.

Raphael is a good technician. Thank you for your help.

I was surprised to have a female technician. Cudos to Thermall for hiring a female! Danielle checked my system and found nothing wrong. She installed a new thermostat believing that could be the culprit in my overly large power bills for the last few months. She was professional and courteous. I will call Thermal in the future if I need work done.

The people that came to do the work were on time and very professional, knowledgeable, and willing to answer questions.

Outstanding, friendly, exceptional service from all the folks I've worked with from Thermall (four of them now, between different jobs!). Most recently, Jose worked hard to diagnose an uncommon issue with our electric furnace, chasing it down and repairing it enthusiastically and efficiently. My wife and I are happy to keep working with this great company as we take care of the aging heating and cooling system in our house.
Editing to add: fantastic work today by James and Leenie (do I have that right?) for a heat pump system install today! Fast, efficient, courteous service. Really appreciate it! Lifelong customer in the making, right here :)