Sigma Air Heating & Cooling

Great group of men. David and his brother did a fantastic job servicing my unit inside and out. They both were very knowledgeable and friendly. Highly recommend sigma air for A/C service or maintenance.

I had a great experience with Sigma Air, they came out to maintenance my HVAC system. They were flexible in scheduling, prompt, thorough and professional. I highly recommend to have any work that needs to be done with your HVAC to call Sigma and tell them Monica A Olivares sent you.

I highly recommend Sigma Heating and Cooling. Ronnie was the lead technician, he and his helper were very professional and courteous. They were two young men doing a fantastic job. I will use their services if ever needed

Ronnie provided excellent customer service!!! I am usually a skeptic so if a company offers a free service- the first thing I think is either they will come and find many things they “need” to fix and then charge an arm and leg or they do something that will make the device break within 30 days. Then they will expect me to call back for paid services! I still went through with the CPS recommended cleaning and eval. This is day 1- I’ll be back if something surprising happens in the next 30 days ! Lol Anyways, Ronnie was awesome at this visit!!

We appreciate the free service through CPS program. The technician, Ronnie was very thorough and professional. Thank you again