Best Ductless Mini Split Systems in Phoenix AZ

Extremely professional and helpful! Helped troubleshoot over the phone and saved us a service call today. Will definitely be calling them again for future maintenance and repairs!

Great job. Appointment was scheduled promptly. Tech.Mike showed up on time and was very professional. Diagnosed and fixed the problem that was obvious to him very quickly. Now I'm just waiting for my AC to equaluze after soaring up to 93 degrees over the weekend.

I have purchased several AC units from SG. All my experience with them has been positive. AC is not inexpensive, but I always am getting value for my expense...

Horrible. Do yourself a favor and call someone else!

HVAC unit was running fine but it used to make some kind of screeching noise so I scheduled appointment for tune up. Service guy came said there was imbalance pressure, need to refill freon. For that he charged me 429$ and said there will be another repair suggested which is pressure switch. He said For pressure switch repair some one will be calling and gives me estimation. Lady from office called me and said it is going to be 1500$ to install that part. Seriously they are trying to get as much, they are not honest at all. I would not recommend this company at all.

Stephen was great - fixed our issue in 2 minutes - spent time explaining things to us - he was very helpful.

I use Lincoln Air for all my HVAC needs.
They are the best for quality & value.

Marcus and Javier were incredibly professional and beyond friendly. Performed a service on my system and were a pleasure to deal with. Thank you for sending them and giving me peace of mind for the upcoming summer months.

Have used twice, Jon both times. He’s great! We will use again!

Jose arrived as scheduled, quickly diagnosed the problem, made the needed repairs, explained our options going forward. Job well done. We will definitely use their services in the future.

I really enjoyed dealing with the employees of George Brazil's AC and heating they were very friendly and knowledgeable great people to deal with .

They were great and really went above and beyond on their service. Would highly recommend them!

Daniel and the Preferred team did amazing detailed work replacing our AC unit with a two stage unit that is so much better than what we had. He also diagnosed leaking air ducts that immediately fixed rooms that were not getting airflow and recovered our whole attic with deep new insulation. It is like we have a different house now with the amount of work they did for a fantastic value. Highly recommend these guys.

I needed to uninstall my soft water system as I was hiring a floor epoxy company for work. They were available at short notice and when Higi came out, he was very professional, knowledgeable, and courteous. He provided the service in a timely manner and explained every step of the process. Special thank you to Higi

My home and business have used this local Sunnyslope service for 4 decades plus. i am now retired and no longer in business but would recommend their professionalism and honest prompt service.

I had Patrick Riley come after a competitor (forever vent purchased with a Groupon) had told us we had mold in our ducts and a leak in our AC unit and didn't clean the vents as they were paid to. What a welcome difference in service! Patrick Riley came and took pictures of what they saw, reported no leaks or mold and did a phenomenal job cleaning out our ducts - carefully covering furniture and spending hours cleaning. They were professional, courteous, hard-working and above all HONEST. I highly recommend using Patrick Riley as I've worked with a competitor.

Had them out to check over my AC before the super high summer temps hit, Chuck was great. On time for my appointment, super personable, very easy to talk to, and answered all my questions l. Will definitely be using in the future!

Tom came out to offer us quotes on work that needs to be done as well as quotes for a new system. He was very upfront and went into detail explaining the way various air-conditioning systems work and what our best option would be. We haven't decided what to do yet but, we appreciated his honesty, the low pricing and we feel like we can trust Mountainside to do a great job at a fair price.

Update: We decided to replace our unit and we chose to work with Tom and Steve at Mountainside Air. They did an excellent job. They were flexible with scheduling, professional, quick, capable and most importantly, honest. They even gave us an upgraded unit because the one we purchased wasn't going to arrive in time for our scheduled install. We are glad we found a great company and highly recommend them.

A year later: While we were out of town our blower broke. We called Mountainside Air and Steve was at our house 5 minutes later to fix the problem. We trust these guys enough to give them a code to enter our home. They got right in and located the issue quickly. They hustled and found the part we need (which is nothing short of a miracle these days). Within just a few hours everything was working again. We highly recommend this company. They are excellent!

Great company- family owned by a wonderful family!

B3 was sent out as the first contractor on an AC home warranty claim. They thoroughly assessed the issue and notified us that we most likely had a Freon leak, but would need to come back the next day to do some tests. Tim came out the second day and gave it to me straight. We had a leak in the coil and the costs of repair would be substantial considering the age and type of unit we had. The home warranty tried to delay everything and made our experience a nightmare, but Tim was in constant contact with me the entire time. After deciding to take a payout from the home warranty to buy a new unit, B3 was the easy choice. We were able to get a great deal on a new 16 seer 3.5 ton Train unit and the install took just over 4 hours. So far everything has worked perfectly and the home cools exponentially faster compared to the old unit. Couldn’t be happier with our decision. Tim is the guy you want to speak to and will make you confident in your buying choice.