Flagstaff, AZ Mini-Split Installation · #6 of 8 · BBB A+ Accredited · 17+ yrs
Comfort Systems of Arizona lists ductless mini-split installation among its services. Reports indicate 15+ years serving Northern Arizona. Flagstaff's high-elevation winters make cold-capable heat pumps especially relevant here. Google reviewers note same-day fits and technicians who tidy up after work.
Ductless mini-split installation in Flagstaff, AZ. Locally owned business reports 15+ years serving Northern Arizona. They state inquiries receive a response within 24 hours.
Flagstaff, AZ Mini-Split Installation average is 74/100. Ranks #6 of 8 listed Mini-Split Installation providers in Flagstaff, AZ.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
| Signal | Comfort Systems of Arizona LLC | Flagstaff avg | Delta |
|---|---|---|---|
| Vouched Score | 72/100 | 74/100 | -2 vs avg |
| Google rating | 4.9★ | 4.8★ | +0.1 vs avg |
| Review volume | 55+ | 125+ | -74 vs avg |
| Years in business | 17+ | 32+ | -15 vs avg |
"We've been depending on Comfort Systems of Arizona (formerly Flagstaff Comfort Systems) for spring and fall maintenance service for many years. Five or six years ago they installed two new HVAC systems for us, with which we've been totally pleased. During spring maintenance this month, I mentioned to our Tech, Ashton, that one end of our house had been a little cold over the winter, and that someone had once suggest…"
— Greg Brown · Apr 22, 2026 · Google Reviews"I have a very old heater, 26 years old to be exact and it was not working properly so I called to schedule a service. They were able to get me in the schedule not only the same day but within a few hours. The technician was very professional and knowledgeable. He got my heater up and running very quickly and took the time to clean it up. I will be updating the whole system hopefully this next year and will definitel…"
— Chad R · Dec 5, 2025 · Google Reviews"I can't say enough about Comfort Systems. They were quick to return my call, set up a appointment and give me an estimate for a furnace within two days. Once I accepted the bid the install took place in less than a week. Fast, thorough, and courteous, you can't ask for anymore!"
— Todd Callan · Oct 1, 2025 · Google Reviews"I can’t say enough great things about Comfort Systems of Arizona! I called right before Christmas when our heat went out, and they fit us in that same day. The technician was professional, kind, and went above and beyond to make sure we had heat and were comfortable for the holidays. They took the time to explain how our system works, answered all our questions, and even put us on a maintenance schedule to keep ever…"
— Gina Couillard · Jan 9, 2026 · Google Reviews"I can’t say enough great things about Ryan and his crew. Absolute pleasure to work with. Exceeded all expectations. Zack was professional and courteous. They even showed how much they valued my business by giving me a pound of local coffee beans! I love this company!"
— Kim Johnson · May 16, 2026 · Google ReviewsFlagstaff, AZ home · Split Install Flagstaff, AZ home
| Monday | 8:00 AM – 5:00 PM |
|---|---|
| Tuesday | 8:00 AM – 5:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 8:00 AM – 5:00 PM |
| Friday | 8:00 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Comfort Systems of Arizona LLC (this company) |
72/100 | 4.9★ (55+) | 17+ | A+ ✓ | — | — |
| 76/100 | 5.0★ (130+) | — | — | — | — | |
| 68/100 | 4.9★ (40+) | 16+ | A+ | — | Best for Mini-Split Repair | |
| 78/100 | 4.9★ (150+) | 30+ | A+ | — | — |
Profile last updated June 20, 2026.
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