Best Filters Clean in Phoenix AZ

Daquon did a great job. He was thorough and respectful. He worked his butt off to ensure our water heater was up to code. Hopefully we don’t have to see him again but if we do, we know the work will be done right!

I now know why Hays has such great reviews! Frank came out today and he was awesome and the best part was he honest and the integrity spoke for itself. I had called for the system tune up and inspection. Frank made suggestions as to little things I could do that would make a big difference and I appreciate that. He mentioned that they have a yearly service plan and what it included which I will be doing. I will be recommending Hays to all my friends and family. I even learned that they have a plumbing division and can flush water heaters which will be my next call with them! So refreshing to see amazing companies with amazing personnel like Frank! Way to go Hays!

Tremendously smart and experienced...

As first time homeowners, we were in a panic when our AC stopped working at 10pm in the middle of a Phoenix summer. We called Desert Diamond that same night and were greeted by prompt customer service from the dispatcher. They sent out JD first thing in the morning at 7am and he quickly diagnosed what was luckily just a clogged condensate line. He was informative throughout the process, educated us on preventative maintenance, and was kind with our dog that is timid of strangers in the home. Desert Diamond has our business from here on out!!

Gabe and all of his crew have always taken fantastic care of our HVAC needs quickly and efficiently. We will continue to use them. My entire family uses them for their HVAC needs at their homes as well. These guys and gals are awesome !!!

Excellent customer service, explained everything, clean, friendly and professional. Highly trusted and recommended.

Matthew was great,he was on time he took pictures of everything and explained everything that was needed he fixed our unit in record time and I would definitely use this company again and request him. 12/13 Brett and David, did a great job with all of our plumbing needs. Answered all of our questions and did great work.

[Service, Timeliness, Technician, Price] Mike was awesome he saved the day. Our son’s golden birthday was today 13 on the 13th and our air conditioner went out. He made it out first thing this morning and he had our air blowing cold in 10 minutes. Thank you soo much! Our son’s smile was the best thing to see. So thankful and relieved!! I can’t thank him enough for saving the day!!! .

Overall a great job. Gerardo was upfront and honest, and Jose and Juarito (sp?) were prompt and had the new unit installed in a couple of hours. Efficient, effective service. I’d use them again in a heartbeat

Professional, courteous and were able to find time for me the same day. Thank you guys!

Fred Russo and HVAC tech Justin did a nice job of replacing our 4 ton heat pump. On time, they cleaned up after they were done. I would highly recommend AZ Perfect Comfort.

Highly Recommend! The service is Amazing!

Thanks so much to Alien Air Conditioning and Heating for the fast, honest service that you provided me. Tech Christian was just the nicest guy and explained everything to me that needed work on. He also checked to see if the part was under warranty and luckily it was. You can't find a better Company to trust in the Valley than them.. I would never give my service to any one but them. Thanks Chris

They were very professional and seem to know what they were doing

I called Ace with my Mini Split not working, Ace was great they called me ahead of time when technicians would arrive, Javier & Juan arrived ready and were down to business right away.They were able to give me a accurate diagnosis on my A/C unit. They took the time to break down cost and warranty’s.I definitely recommend ACEThank you James M

Air Handler Unit HVAC Manufacturing And Installation provided me with clear directions regarding what my needs were and the ac unit options available to me. From the first phone call through the installation of my new units, they were prompt and professional. Excellent experience all around.

When I called in I talked to Brittanie. She was super helpful and the crew did an amazing job. Great company!

The salesman Larry and Jason were very helpful and gave me all the information I needed to make a decision. The plumbers who installed the Water Softner were professional and pleasant to work with. Mr Gomez who installed the Tankless Water Heater was very professional and did a great job. I was pleased with whole process.

We realized the crew arrived nearly 20 minutes before the Sales representative's expected start time. The crew greeted us at 7:00 a.m., went over the work order with us, and asked if we had any questions. They answered all of our questions and gave us a plan out goal for the rest of the day. After getting a feel for the layout, the crew split up and conquered. They did an amazing job!! I highly recommend Goliath Mechanical to anyone in need!!!

Mike is wonderful! He had to come out several times to fix our AC unit. He was not only very professional but treated us with respect and empathy for not having working AC July in Arizona. We appreciate his work with a smile. Fair prices, quality work, done with a smile; we couldn’t ask for anything more. We will only work with Air Control in the future for all our cooking and heating needs.