Best Hvac in Phoenix AZ

Had plumber and HVAC tech out same day, both showed up on time, professional, and did great work. Highly recommend! Thanks Adam and Cody!

Mike came out for our first tune up on a house we recently purchased. He was extremely thorough and informative and allowed me to ‘hover’ over him while he worked. He explained that my units were in good working order and was very professional. I would recommend Hays to anyone needing A/C work.

The ac maintenance people seems decent, but I do not trust the business. They have a one year maintenance plan, and they did not do any maintenance for me such as cleaning. Instead, they pulled opened part of my roofing to shows that it wasn't sealed very good. Pointing it out is sufficient, why physically damage it more to show me? Also, the sales person was dishonest with the pricing. Charging more is up to them and it is understandable, but being dishonest is not. Also, I called to cancel my annual service and I was okay with paying for the full year, but they refused my request and stated that I must call back within 30 days of the ending period. This is absolutely unheard of.

Ryan was wonderful! He flushed the water heater, check the water coming in from the street and inside the house- Both the pressure and the softness. He was polite on time and the report was thorough. I’ll definitely recommend him to others. Thank you Ryan!

Brett Arriaga was incredibly knowledgeable and made me feel super comfortable and extremely satisfied with the work he did! Highly recommend!!!

Great Experience with Cody and Nixa. I was able to get on their schedule quickly, and they even came early.

They quickly found the problem and fixed it. Afterwards Cody gave me some advice and tips to keep our office cool.

Super professional people. I will be recommending them for sure

Amazing service experience. Very reliable, honest would recommend to everyone. No hassle, get the work done right.

(Translated by Google) Super service that Miss Mariana gave me when I called to help me with the air in my house and at a very good price

(Original)
super servicio que me dio la senorita Mariana cuando llame para que me ayudaran con el aire de mi casa y a muy buen precio

You installed an AC unit for us last year and I signed up to join your Club and you sent a very nice plumber to attend to our problem. However, you gave us a an outrageous quote of $669 (supposedly after a 10% discount) to replace the cartridge in our shower valve. When I asked for a breakdown of the price between parts and labor, your staff refused and said it was a fixed price. In response, I declined to accept your quote. Tell your owner that if he treats his customers this way, he's wasting his money on all the advertising he does. We customers are not stupid.

Always great communication, on time, and very professional. Have always done great work for us.

Excellent company. All of their guys are great at their job and work clean and efficiently. I just had an AC unit replaced and I was super pleased with their work. I highly recommend them.

CHASE DID A GREAT JOB AND WOULD RECOMMEND VALLYS BEST TO ANYONE WHO NEEDS HVAC WORK、

Kevin is a great representative for Sun Devil Heating and Cooling. I have been using Sun Devil for business and my residence for about 8 years. When there is the occasional issue or just annual maintenance, Kevin has been there. He is courteous and professional, on time and gets the job done the first time. I highly recommend Sun Devil for your AC needs.

Jess, Brittany, Carol, Kevin, Jorge, Chris and the team are all true professionals. They respect my time, schedule and home and I trust their advice on recommended repairs or replacement.
Thanks Team!

My AC broke During a heat wave and they came out within an hour. He was Friendly and professional and showed me the readings from our broken AC part.

Excellent response time and outstanding customer service. We have used them several times and each experience has been great! Our home is on the market and our thermostat went out. Yes this is a fairly easy fix but when you're working around multiple schedules and the first 100 degree day it's great to know you can count on them to get you back up and running and at very fair prices!

Just had our semi-annual checkup with Day and Night and they were absolutely great again. Their customer service is fantastic. David, our technician was thorough, honest, explained and documented everything. He made sure I understood what was needed on our aging system. We have been using Day and Night for years. Truly a top notch company in every sense.

I’m writing about my experience with King Mechanical to save people from the expensive and frustrating mistake I made by hiring Frank Marquez and his company, King Mechanical, to install a new Trane AC unit at my home.

I paid King mechanical over +$5K cash to replace my AC unit. A contractor working outside heard the loud clattering noise the HVAC unit was making and commented that something was wrong with my brand new AC unit. The owner of King Mechanical, Frank Marquez, was called. Marquez said he would send someone to evaluate the banging noise in the new unit. One month later, King Mechanical had not sent a technician to my home or even contacted me about making an appointment. Multiple calls over multiple months with the same result. He would promise to evaluate the loud banging sound on my brand-new unit. Then he would not show up. By this time, I was upset. I had a faulty AC unit and was asking for a service call from the company that I paid a significant amount of money to install. King Mechanical would not even send a tech to check on the problem.

After 10 months of calling and texting without replies or responses from the owner of King Mechanical, I sent a certified letter. Only then was a repair tech sent out and he confirmed that the AC unit should not be making any noise as he heard. A month later, King Mechanical came out to “repair” my brand new AC unit.

A little over 4 months later I woke to a constant, loud banging sound while the unit was running. I went outside and recorded a video and sent it to the owner, Frank Marquez. Something had broken loose and was banging around inside the unit. This is in the middle of the Arizona summer with 115-degree heat. (see video)

Marquez’s response? “I’m booked out for 2 days. I can't drop everything for you”. What? In the text exchange, he repeated that he takes care of his customers and he stands behind his manufacturers.

Two days later at 2 am the unit completely exploded. I had no AC with a house full of kids. He stopped responding at all.

I reported him to the Contractors board. By the way, an inspection by the Contractors' Board takes 3 to 4 weeks. I obviously couldn't live with a broken AC unit in August in Phoenix that long. I had to pay a second HVAC company $2000 to repair the faulty AC unit installed and the substandard repair work performed by King Mechanical and Frank Marquez.

The Contractor Board inspector said he couldn't evaluate King Mechanical's work because of the emergency repair work. Frank then told me he wouldn't honor any warranty for the unit he installed. What a shock! I guess he felt more confident he wouldn't get in trouble for his shoddy install and repair.

The most troubling part of hiring King Mechanical to install the HVAC unit in my Phoenix home is that throughout this whole ordeal, the owner of King Mechanical had no feelings of obligation to the new HVAC unit he installed or the damage his repair caused. King Mechanical would not even schedule an emergency repair when his AC unit completely broke down. He knew I had 4 children in my home in the sweltering heat of summer. He wouldn't return my texts or calls. ( see video)

I expected a reliable AC unit and a company who stands behind their product and their service. Arizona has many HVAC companies that place quality products, provide quality service to their customers after they get paid. These companies make AC repairs that will not destroy the AC unit. King Mechanical is NOT one of these companies. When my King Mechanical AC install did not go right, the owner would not make it right. When the AC unit broke down, he would not help. In fact, the owner of King Mechanical NEVER responded unless he thought he was going to get in trouble.

Frank Marquez will take your money and disappear. King Mechanical does not stand behind its workmanship. Do not make the expensive mistake of hiring King Mechanical for HVAC repair and AC installation in Phoenix.

Needed a service call, they jump right on it and came over the same day. A/C is working awesome and couldn't be happier with their service and quick response. I would recommend this company to everyone I know.

Air out and fixed in less than 12 hrs! They are fast and amazing! And very reasonably priced!