Best Residential Cooling And Heating in Phoenix AZ

A job well done! I appreciate the level of professionalism, kindness, and patience from my electrician as well as the customer service staff that scheduled my appointment. I definitely will be a returning customer.

Jose was amazing! He not only came early he went above and beyond for us and we really appreciated him and his service

I called Second Opinion Plumbing late evening and they came out the next morning first thing. Their response time was incredible and they fixed the problem within a couple hours. Our main line was blocked up and they cleared it and showed us what the issue was and how to prevent it in the future. Great work and highly recommend them.

Adam arrived within the window. He was very articulate and knowledgeable. Did a thorough job. 5 stars.

We had our hot and cold pipes replaced. Byanka, Ramiro, and Sergie were outstanding. They were courtious and made the process easy on us. Thank you.

We have used Hays cooling and heating several times. They have unclogged showers and sinks and also have replaced all of the bathroom toilets. The service is exceptional. The scheduler is friendly and all of the plumbers who have been to my house are friendly and very knowledgeable. Would recommend them.

Very respectful!!

Great company a pleasure to deal with honest and reliable

Young man was very respectful and friendly, very knowledgeable, I would definitely recommend to friends and family

They were extremely helpful in clearly describing what they discovered, the possible roots of the problem, and providing me with the information I needed to begin future repairs and enhancements (and possibly document poor workmanship by a contractor I used earlier). Thank you very much!

Our water osmosis setup was leaking, and the company replaced it. Also fixing a corroded fitting on my sink.

We discovered on July 4th our air conditioning was not working. The people at ACE were fantastic. We had a technician there within an hour. Jason did a fantastic job. He had it repaired and up and running in no time. I think it was great to have such good service on a holiday and he was very nice! Thank you Jason

Mike and Richard are great.
We use them on all our projects and they always do a great job. I wouldn't use anyone else.