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Find Central a/c service or repairers in Flagstaff

Avatar for Goettl's High Desert Mechanical, Inc.
Goettl's High Desert Mechanical, Inc.
4.3(
109
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Not only did Matt do excellent work, but he was on time both days he was out, first to troubleshoot and service my hot water heater. In addition, a leak formed the day after the service work at a valve and he made a special trip out to fix that too. I also talked to BJ in their office several times and they took the time to research the answer for any of the questions I had about their policies and the new equipment I wound up buying to replace my old set up. I am very happy with everything related to this project."
Plumbing
Plumbing
Duct Cleaning Van
Cleaning Begins
Duct Cleaning Brush

+11

Response time1 day
92 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Aire Serv of North Central Arizona
Aire Serv of North Central Arizona
4.1(
19
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They were prompt and arrived in a hour. He diagnosed and replaced the part. (Capacitor) Total cost was $370. After he left I googled the part he replaced, and they charged $231 . They are $30 at our local hardware store. You expect a little mark up, but that was a rip off. I will never recommend the again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+121

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Campbell's A/C, LLC
Campbell's A/C, LLC
3.6(
4
)

Serving Flagstaff, AZ and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

Campbell's A/C, LLC, has been in business for 23 years and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call today!

Response time2 days
19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Flagstaff, AZ and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Allied Electric, LLC
Allied Electric, LLC
4.9(
43
)

Serving Flagstaff, AZ and surrounding areas

In business since 2019

Warranties offered

Small jobs welcome

"Mario and his crew did an excellent job with my barn wiring and lighting. They took a two or three day job and made it a long single day effort. Their work is clean, measured and professional. The guys are friendly and skilled. Definitely going to have them do some additional work down the road with an RV garage and whole house generator install."
Panel
Installation
AirBnB Panel
AirBnB Panel
AirBnB Panel

+4

Response time11 hrs
Response rate96%
Recommended by80%of homeowners
Avatar for Trusted Heating & Cooling LLC
Trusted Heating & Cooling LLC
4.5(
109
)

Serving Flagstaff, AZ and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"Daniel not only turned the unit on, he checked the Co2 levels in the house and found they were high. I had been baking and the oven was on while he ran the test. He suggested I turn on the exhaust fan then tested again and the levels went to an acceptable level. I usually only use the hood exhaust fan when things I'm cooking on the range something smokey but I learned I need to use it  whenever I use the oven. He then checked our carbon monoxide monitor to make sure it was functioning properly. It was but he said it wasn't as sensitive as the meter he used.
I will call and check with our range installer to make sure everything was done properly but I would have never thought to check it
before this. Daniel was willing to answer all our questions and help us with something (our stove) which was not part of the heating/cooling package.
"
Recommended by88%of homeowners
Avatar for C&M CONSTRUCTION & HANDYMAN
C&M CONSTRUCTION & HANDYMAN
4.6(
12
)

Serving Flagstaff, AZ and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Needed three sliding glass doors worked on, they were very difficult to open. The doors were removed, the tracks and doors were cleaned and lubricated. They are now working correctly. Chris and Millisa were very responsive, worked rapidly, and completed the job without any problems or delays."
Job done
Drywall tear down to see the damage
Roofing Project
Fencing Project
Roofing job

+19

Recommended by90%of homeowners
Showing 1-10 of 27
FAQs for central a/c service or repair projects in Flagstaff, AZ

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Flagstaff, AZ homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.