Best Air Filter And Cleaning in Phoenix AZ

Just had a customers air conditioning checked as it's not working after some remodeling work King HVAC came out and found was low on freon they charged cleaned and serviced, and gave us a very fair deal... customer is happy. I will definitely use these guys again and would recommend

David did a great job of replacing 3 bathroom exhaust fans
Required him to be creative placing new fans with existing ductwork

EXTREMELY pleased with our experience with 911 this week - we have nothing but nice things to say after they did an actual 911 fix for us at our house in Gilbert! The AZ dust storms have been nonstop at night and the heat has been relentless - so naturally as AZ likes to do with 115 degree temps our AC went out and it climbed to 87 degrees in our house in a matter of hours! We were really freaking out because we have a small child and didn't know how long we would have to wait to get an HVAC service here to check our unit.

Darryl - the owner - was on top of his game though! We called late in the evening when this happened and the owner himself came by since he the biz was so slammed with AC calls the he didn't have any available trucks or techs to come by. I couldn't believe it!! Darryl stopped by, figured out the issue was a bad filter and a frozen unit, and not only fixed the issue to get us back up and running but sat and monitored the meters for 45 minutes on the unit until he was 100% certain that everything was running as it should. After everything was fixed, he came in the house and showed me the numbers - even took the time to explain what every number on the meter meant, what numbers he wanted the unit to be hitting before he was comfortable leaving, and went into detail about how the unit works.

I can safely say - as I type this in my very comfortable 73 degree house - that you should not hesitate to call 911 when you need any kind HVAC service!!

Professional, showed up on time. Very pleased with the technician and the service. Overall they did a wonderful job. Highly recommend

New install in April, 2021.Decided to try this company after another company kicked out our original estimate date and I am a veteran and retired first responder.Just bought this home, A/C is old but still cooled. Wanted to avoid a breakdown.. Agreed to a 4 ton 16 Seer system for just under 11k. We expected the unit to work fine, 1800 sq ft home. But we made it clear that the bedrooms would have to be cooled like the rest of the home. The existing system did not do that. We were guaranteed by C... that it would not be an issue.Gave the system some time but no help in the bedrooms (1 story home).Advised Semper Fi. They sent out J...Very nice. He determined that there were problems with the installation and made recommendations for the team that would return to correct the issues.That team came out and had very little information on what and where they were supposed to make corrections. We told them what J... told us and they did what they thought would be the best solution. There was still no air flow to the bedrooms and the ceiling started leaking the next day.Another team came out and eventually we were told that the leak was fixed and a contractor would be out to fix the ceiling. They came out the same day and put fans in the attic. They came back out the next week and advised us that there was still a leak. Employees came back out and as of now there is a temporary fix. I do notice some air in the master bedroom now and was told that they will be able to get proper flow into the bedrooms during the next visit.We are to be scheduled for more repairs, not including the new ceiling repairs.Also, we have yet to receive our SRP rebate that Semper Fi had us fill out in April. I called twice in three weeks in May/June and each time was told I would be contacted by someone in finance. On the 3rd call I was eventually told that my paperwork could not be found. I was provided with new paperwork.In my opinion there is not much detailedInformation being passed on from one team to another for the same repair issues. The same goes for the rebate issue.Most of the employees are very nice but at this time we feel that we did not make a good choice for an A/C company and will follow-up after all these issues are or are not solved.Problems with unit in February, 2022. Coil and metering device replaced.1/25/2023. Requested that our unit be checked out due to cold air blowing and loud noise from unit. Company employee, Remington, arrived and checked the system. He explained the cold air and noise situation with a heat pump and found the unit to be in good working order. Remington was very knowledgeable and informative.

If you’re in need of an HVAC company look no further. Jonathan and Sarah at High Efficiency Heating And Cooling are amazing and such a blessing. Can’t say enough great things about their quick response and willingness to come out diagnose, and fix my broken A/C after the first 100 degree day in Phoenix. Highly professional, knowledgeable, exceptional work, prompt, friendly, and most importantly trustworthy. So thankful I was led to this company. Definitely recommend them to anyone with an HVAC need.