Best Air Purification Systems �️ in Phoenix AZ

Aaron was courteous and quick with his work amazing job

We have used Hays for several years now and have been so happy with the service every single time. Most recently we had our AC serviced while we were away and the person who came out was so helpful and communicative, letting us know when he was coming and leaving. He also helped walk us through the details of the service plan which was a huge benefit for us. Just today we had Mitch out for a water heater flush and he was also so great. Was right on time and very friendly and helpful. Had suggestions for product we can use to help sustain the plumbing while we are away. Thank you!!

Matt went very friendly and efficient, I highly recommend him.

Santiago was very professional and explained the situation. An asset to your company.

What I really like about Day and Night is the expertise of its staff and the continuity of the technician who services my home. We have dealt exclusively with Day and Night for 30 years. Jeff Martin is still the owner and president. We always request that technician Ron perform twice a year maintenance on the three air conditioners and furnace units in our home. Ron is exceedingly competent. He always does outstanding work. He always explains what he did and what he found and tells me what, if anything, needs to be repaired or replaced during our semiannual checkups. As a result, for the 8 years since we have lived in our current home, we have never experienced a situation where our home was not properly cooled or heated. We did have a system failure once, but it affected only a small part of our home. Day and Night dispatched Ron at our request and, although it turned out to be a complex system failure, he called the manufacturer, and even called in the manufacturer's local tech rep. Even the manufacturer had a hard time figuring out what to do. But Ron repaired our system and it has worked perfectly for the last year. Jeff went to bat for us with the manufacturer and made sure we were satisfied.Day and Night's charges are fair, honest and reasonable. The level of service is outstanding. We would never even consider using another HVAC company!Tom and Leslie W

Please read entire review! The ACE installers were the BEST. Super professional & friendly. I highly recommend them for installation.HOWEVER, the man who gave me the initial quote did not answer some of my questions truthfully. I got a fair price ONLY AFTER we called back to question the quote. Great company to use, if you know about air conditioners, but maybe not the best for a person who could get taken advantage of.