Rated 5 / 5 from 24 reviews
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Alien Air Conditioning & Heating Alien Air Conditioning has been in business for over 5 years in metro Phoenix area, servicing over 10,000 homes since 2008. We are an APS Qualified contractor and SRP Certified contractor, we are on Angie's list and Accredited with the Better Business Bureau. APS has a list of contractors who have met the stringent requirements of the APS qualified contractor program.

APS qualified contractors are licensed, bonded and insured members of the Arizona Heat Pump council and committed to a rigorous continuing education program for their service technicians. SRP Certified contractors Administered by the Electric League of Arizona, the SRP Certified Contractor Program connects SRP customers with highly-trained and dedicated heating and cooling contractors.
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Maintenance
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You've made a significant investment in your home and your family's comfort with your heating and cooling system. Protect your investment and keep saving money on high energy costs with an annual Preferred Maintenance Agreement (PMA) from Alien Air Conditioning. Alien has been taking care of homeowners in the Metro Phoenix area for over 5 years.
Furnace & Heater Repair
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Arizona is known for its intense summer heat, but our winters are no strangers to sub-freezing temperatures. The technicians at Alien Air Conditioning are well-versed in diagnosing and repairing heat pumps and furnaces of all kinds when they just aren't warming you up like they should.
Reviews (24)
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Corina Prieto
Jun 25, 2022
Alien Air Conditioning and Heating recently installed a new AC unit at my condo and I'm extremely happy and 110% satisfied with the exceptional customer service provided throughout the process. Accessing the AC unit was not the easiest task, as the unit was located on the second floor with a very steep pitched roof and a parapet wall. The team were experts in performing the highest quality service given the challenges.

They went above and beyond ensuring my smart thermostat was properly installed, replaced air filters with higher quality filters, and provided me with great preventative maintenance advice. I'm grateful to have worked with such a professional and pleasant team! A million THANK YOUs to Chris, Mike, Jeremy, Emiliano, Joe, and Kenny! You are the BEST! I look forward to a lifelong partnership with this great company as I plan to use them for all my future HVAC related needs.
Oden Hughes
Jun 14, 2022
Alien Air installed my new AC unit and has performed maintenance on my system. They are wonderful to work with, always professional, responsive, on time and do high quality work at very reasonable prices. I cannot recommend them enough! Services: A/C system maintenance, Install AC, Install thermostat, Thermostat installation, Heating system maintenance, Heating system installation, A/C system repair
Raine D.
Jun 11, 2022
Very fast appointment in urgent situation. Jermey was friendly and clearly communicated the problem and solution. Fixed quickly. Would absolutely use this company again. Service: A/C system repair
Leslee Mike Comerford
Apr 25, 2022
Jeremy is awesome! Best A/C maintenance person I have ever had. He has been servicing our Trane XR17 unit that we had Alien install in 2015 for the last several years. Happy with the install and the unit. Jeremy is professional, very personable, knowledgeable, offers quality service, communication, etc. In short.he is great to work with and a breath of fresh air in the service industry! Highly recommend.
Steve Foley
Apr 10, 2022
Chris and his guys really know what there doing. We had them replace 2 split A/C units outside and the attic. Everything went smooth and on time, great job. Service: Install AC
Stephanie Lorraine
Apr 05, 2022
I'm 100% completely satisfied with this outstanding company! Everyone there has been so wonderful and very great to work with. I found them on the on the SRP website under Certified Contractors. After having four companies come out to do their inspections and give pricing, I decided to go with Alien Air because they were very fairly priced and offer an absolutely wonderful warranty. I highly recommend!
Michael The American Patriot
Dec 30, 2021
Alien AC were all professionals and they knew the best and most efficient system that I needed for my house. Service: Install AC
Lou Pic
Dec 16, 2021
Had a problem with my HVAC system and received a text shortly after leaving a message. Jeremy called me and arrived shortly thereafter. He quickly diagnosed the problem and was able to repair it. More importantly he was polite, knowledgeable, friendly and a pleasure to communicate with. He explained the problem in understandable detail. He also spent the time to program the new thermostat I decided to purchase. 5 out of 5 STARS!
Blacxican
Dec 06, 2021
Jeremy was on time very efficient with his work highly recommend this company. If i have any issues in the future i will be returning. Thanks for keeping my home cool again thx Jeremy for your awesome work!
Mark O.
Oct 31, 2021
By far the best service west of the 17. My repeat technician Jeremy is the man. He jumped on my roof spoke to my A/C unit and whispered it back to health. The man is a savant in the art of heating and cooling. Best price, best service I will not look any further.
Chris Bloom
Sep 20, 2021
The level of customer service we received was great! Jeremy was very friendlly professional. He did a very thorough job diagnosing and fixing the issue. We always receive good service from them. This time was the best yet. Service: Repair AC
Sandra Quick
Sep 19, 2021
If I could give this review 10 stars I totally would! My AC unit wasn't cooling off my house. My home warranty sent out Alien Air. I had Chris come out. I explained to him what was going on. He LISTENED to me which I appreciate very much! He looked at the unit and put a part on. He took pictures and showed me everything he did and what was up there.

Let me know it definitely needs to be serviced and I could see that. Told me it should be getting cooler soon. If there was anymore problems to call him. I had to call him and ask him to come back. I let him know it wasn't getting any cooler. He wanted to check the attic. #1 I have zero insulation up there and #2 the duct work fell off the vent. Thats why no air was pushing through the vents in the house!

I would 100% recommend this company if you need anything repaired or looked at. I didn't feel pressured or rushed. Very happy with the service! Thank you Chris and Alien Air. You will be my go to company from here on out!
Tara Koontz
Aug 31, 2021
We have used Alien Air conditioning for years. They have always been professional, prompt, reliable and trustworthy. They take care of us like family and I recommend them to anyone who needs A/C service. I will never go anywhere else I am hooked on Alien Air conditioning!
Isaac Rodriguez
Jul 29, 2021
I had Mike come out early today. After leaving them a voicemail at 4 in the morning. They replied to me even before they opened for business. And had Mike come out just before 10am. And before the heat got too bad. He did a great job explaining. And going over options. And made short work of the issue we were having. I could tell he was recommending what was best for us. And not what would make them more money. Really appreciate that kind of honesty. Alien, you just earned yourself another long term customer. Thanks again Mike!
Jeff Kunes
Jul 03, 2021
Alien Air is the only ac company I fully trust. I have been exclusively using this company for years. I am always pleased with their professional service. I have recommended Alien Air to many people who were all extremely pleased with their work quality and customer service. Alien Air does not try to upsell you or sell you anything that you don't need. Alien Air shows up when other's company's won't. Their techs are neat and knowledgeable.
M. Riley
Jun 14, 2021
Alien Air has been very reliable and easy to work with. I have two AC units that they have maintained and kept running even though they are old units. I appreciate their pleasantness and kindness when the are here. Services: HVAC maintenance, AC maintenance
B. M. O'Brien
Mar 27, 2016
Honest and great personalized service I received from Chris and everyone from AlienAC. With my new energy effiecent A/C units and duct work, I'm ready to see my power bill (APS, ) finally go down this summer.
Shayne Mcquay
Mar 23, 2016
Great service! Honest and professional. I was very impressed with Jeremy. He is a very knowledgeable and professional young man. Highly recommend this company!
Javier Silva
Mar 03, 2016
This company has been a life saver! They have great customer service and complete the jobs as promised initially! I have used them for over 5 years. They are prices are fair and they are very professional.
Nina Jusic
Feb 06, 2016
Great customer service and reasonable prices. Employees are very knowledgeable and professional. I highly recommend Alien Air!
Vicki Vandecar Edwards
Sep 27, 2014
Above excellent, this is a company that came out to my house 9/27/14 after a major rain storm, on a Saturday! It was almost sunset and Chris found the problem, fixed it and saved the day. Alien Air Conditioning are so friendly, fast, professional.
Tina Mullins
Jun 09, 2014
Excellent service and price. They put a whole unit on the house I was building with no problems. They showed up when they said they would, and never left a mess. Very professional. Thanks guys!
Trisanne Terrinoni
Feb 21, 2014
Out of this World Service! Every year I contact AlienAC in March-April to beat the rush (& the heat) to get my A/C serviced! servicing my A/C yearly keeps my warranty active too! Keep up the Great work guys!
Virginia Snider
Sep 04, 2013
They are very thorough and will take pictures of your A/C unit so you can see what the technician sees.