How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%50+17.5Reliability 15%38+5.7Craft & service 20%43+8.6Value 10%55+5.5Momentum 8%28+2.2Track record 7%59+4.1Accountability 5%76+3.8Experts Score= 47Grade C: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.47SCOREMountainside Air Conditioning Repair
Phoenix, AZ · Grade CLetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #40Position by Experts Score among all companies we track in this category. of 67 HVAC contractors · 5.0★ from 646 Google reviews
Report card
Percentile vs other HVAC contractors (100 = best)Percentile vs other companies in the category: 70 means better than 70% of them.. Strongest: accountability and track record; weakest: momentum.
Reviews for your job
Customers hired Mountainside Air Conditioning Repair for 8 kinds of job.
Mountainside Air Conditioning Repair for HVAC system repair
Clear ✕All 121 Google reviews tagged “HVAC system repair” · showing 60
Great service! On time, good communication and reasonable rates. Would highly recommend
Great company and amazing service!
Very knowledgeable good worker mid pricing
Very punctual very helpful specially details and my tenants are happy
Ac unit broke down suddenly, I was able to book an appointment and have my unit fixed the same day for a reasonable price. The technician did a great job getting us back up and running quickly. Very happy with overall service.
Routine maintenance turned into a small repair as well. As always excellent service, detailed and thorough all while being friendly! Always recommend!
Victor was excellent. Prompt honest on time and accurate this company is awesome.
I have used Mountainside Air as my go to for HVAC inspections every year since the purchase of my home in 2021. I had them out Friday 3/14 to perform the annual inspection and the tech found no major issues. I woke up 4 days later to a hot home with no AC. Imagining the worst, I called Mountainside Air and explained…
Victor was great! Definitely didn’t feel like a sales call similar to what I get from the other Big Box companies.
Very informative and pleasant technician who explained everything in detail. Will definitely use again.
Mountainside is the BEST. They were super quick to come out and figure out what the problem was, the tech was very nice and informative. Best service!
My ac, was leaking water though the ceilings, and of course it happened at night….. Victor came out within 40 min and fixed our issue. I’m very grateful that he was able to come out and fix out ac problem so quick.
George was very informative and explained everything. The response time was incredible. Everyone at Mountainside A,/C has been incredible and fair in resolving our issue so we could get the unit up and running again. HIGHLY recommend this amazing business.
They are always great. They do my house and my dealership. Great crews and great owners. The technician Victor did a really thorough and great job explaining everything. Steve at the office is always top notch. I strongly suggest signing up for their maintenance package. I assure you it will save you thousands of…
Techician, George arrived on time and had t he system running quickly. Great work and quick response. Job well done.
Very quick to respond when our unit went down. Everything was fixed and running as it should. Thank you Victor.
Quick service and perfect repair. Friendly and efficient. I highly recommend this company.
I highly recommend Mountainside Air Conditioning Repar. George was here quickly and was very courteous. He got right down to the job and had the unit repaired within the hour. I'm feeling cooler already! Thanks, George!
I am very happy. Goerge did a great job. He was very professional and knowledgeable. Mountain side air is the best and they are honest.
Needed an emergency fix late at night and they came out within 15mins. Had me up and running within 30mins. 100% recommend.
George was great! Arrived early, quickly identified the issue, and had the a/c running well and within an hour. I will be continuing to work with this company on any heating or air conditioning needs.
My home warranty company was being difficult and I needed someone to come out sooner than they could/would accommodate. Actually asked ChatGPT to recommend a reasonable and reputable company near me and Mountainside was at the top of the list. And now I know why. When I called I spoke with Kate, who was…
Much quicker response than other companies. George was very knowledgeable and willing to share information. Highly professional and I would recommend him for all AC analysis and repair work.
Same service, Victor is great!
Victor was very professional, he knew what he was doing and got it done. He was very polite even asked me if I needed help getting my groceries insde. Very informative with what was going on with our air conditioner and very knowledgeable!! He's a keeper!
Have used this company 3 times and will continue to use them!
AC went out about 2 am. Called them at 7 am Tech was out around 4 pm ac working fine. Went over everything that he fixed with pictures. Great job.
I called and someone was able to come out same day. The problem was quickly identified and the recommendation was reasonable. They came back today and now my house is nice and cool again. Thanks so much!!
Victor was awesome. Professional and very knowledgeable. Helped me out a lot and gave great advice. Would recommend and will use again!!
Victor really helped out my mom and I when another company’s AC tech caused issues with unit. He was able to diagnose the problem, fix the work the prior tech had done and answer all of my mom’s questions. Shout out to HVACDADDY!
Great service. Tech was helpful and on time. Will use again.
Victor saved the day after a very difficult experience . Amaziing Thanks HVACDADDY!!!
George Has been awesome so helpful and in everything. I would highly recommend.. he went over and beyond to help.
Victor was awesome
Victor from MountainSide Air provided amazing service from start to finish. He responded quickly to our initial service call, arrived on time, and took the time to thoroughly explain the problem with our air conditioning system in a way that was easy to understand. He was professional, knowledgeable, and genuinely…
I noticed that my A/C wasn't cooling so I called Mountainside Air. It was around 7:30pm. Josh arrived not long after, and by 9:30pm my A/C was working again! I've had Mountainside out a few times, these guys never let me down! Thanks for the great service.
I called in a few weeks back with an issue, they could not get a tech out but offered mesome advice and got my AC working. I decided then they would be my new service provider. Had another issue today, tech was out in a matter of hours, very friendly guy. Very happy with the service provided.
Fast response, quick repair.
Last minute call for an issue. Steve had a technician in the area. After finishing that job came right over to my place to evaluate problem. Found problem confirmed with me for approval and installed new parts needed. Everything good Thanks
Repeat customer and once again they didn’t disappoint. Worked around my schedule to come out same day to get my AC running again. They also arrived at the beginning of my time slot so there was no waiting for hours in the heat. Thank you!
Mountainside Air was very responsive. The technician Victor identified and repaired the problem quickly and efficiently. Very good experience
Scheduled a checkup and they were able to catch catch something before it got worse. Great service. The technician kept me updated the entire time.
Very nice technician, quick and polite. We will definitely use him again and recommend him to our friends and family
I use ONLY Mountainside Air for my personal and ALL my rental properties. All of the technicians are top notch and honest. Would highly recommend!!!
Mountainside was amazing help in a bind! Highly recommend, Christian was great!
This is the second time I have used Mountainside Air. They are reliable, arrive on time, communicate problem, fix right away, and their prices are reasonable. I will continue to use them when needed and recommend them
We love Mountainside Air! Been using them for 6 years. We messed up and called another company one time and they said we needed $2400 worth of work and we said we will get back to you and called Mountainside and they came out and said our AC was fine!!! So don’t get scammed! Call Mountainside Air! Friendly…
I cannot say enough about Montainside Air. Same day service and very reasonable rates. I will not change AC companies again. Tom and Steve very knowledgeable and professional. Updated: New AC system installed, and works like a dream and really cut my electric bill. Update: Condensate clogged up and again…
This Company is awesome they treat you like family and are very kind. Christian our Tech was professional, thoughtful, honest, and got the job done in a timely manner. We will be using this company in the future, for sure!! Thank you guys
Great Company and Cristian was very professional
Our air conditioner in the primary bedroom quit working late yesterday afternoon. I called Mountainside Air and they immediately responded back. They provided me with a workaround. The following morning Steve arrived and found several vents which were closed and opened each. He also changed the filter. The air…
It seems as if your people are knowlagable and are out to do things right. I appreciate that. Thank you.
The crew was nice and very professional did everything we wanted and worked hard. Raul is very talented at his job he made things happen. Thank you Mountainside Air.
Second time I have used Mountainside Air and am not disappointed. Fast friendly and knowledgeable.
Chris was outstanding and very helpful to us, our dog likes him too! Good job thank you
Had a bad blower motor replaced by Cristian. He did a great job. Answered all my questions. I will set up my checkups with Mountainside Air. If I or any of my friends need a new AC unit I will definitely recommend this company.
The team was prompt on time for the appointment. They made sure everything was secured and cleaned up when they left. Great service by the whole team!
Workman worked very hard to try to fix my A/C system, but it was not repairable. TYVM for trying!!
I have had 2 techs for different jobs and they both were excellent. Installed thermostat where Threshold said couldn't be done.
Love this company! They explain everything, reasonable pricing, great technicians! Highly recommend!!
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| HVAC system repair | 121 | $192–$955 |
| HVAC system maintenance | 108 | $37–$292 |
| A/C system maintenance | 50 | $54–$441 |
| A/C system repair | 47 | $209–$880 |
| Installation | 30 | $1.1k–$2.8k |
| Install AC | 28 | $1.5k–$3.2k |
| Install thermostat | 18 | — |
| Repair HVAC | 14 | $236–$840 |
