
When it hits 115°, we pick up.
AC repair, furnace repair, and new systems for Phoenix and the East Valley. A tech on your street in hours, a price before any work starts.
Cool in summer. Warm in January.
Upfront pricing on every job.
AC repair
From $129Warm air, strange noises, or a unit that won't start. Most repairs done on the first visit.
Furnace and heat pump repair
From $119Heat back on fast when the desert nights turn cold.
New system installs
Free estimateRight-sized AC and heat pumps with clear options at three price points.
Tune-ups
$89A 21-point check before summer that catches problems early and lowers your bill.
Ductwork
From $249Sealing, repairs, and new ducts for rooms that never cool down.
Thermostats
From $149Smart thermostats installed and set up so they actually save you money.

Join the Summit Comfort Club
- Two tune-ups a year, spring and fall
- Front of the line when it's 115° outside
- 15% off every repair
- $16 a month, cancel any time
Phoenix homes we keep cool
Recent Google reviews.
AC quit at 9pm in July. Tech was here by 10:30, fixed a capacitor, and charged exactly what they quoted.
Marisol T.MesaThree companies quoted a new system. Summit was the only one that explained the options without pushing the most expensive one.
Greg H.ChandlerThe maintenance plan paid for itself the first summer. They found a failing part before it left us sweating.
Priya N.GilbertHot house? We'll be there today.
Book online in a minute or call. Financing available on new systems, from $79 a month.
Hours
- Monday to Saturday7am to 8pm
- Sunday9am to 5pm
- Emergency line24 hours, May to September
Serving Phoenix, Mesa, Tempe, Chandler, and Gilbert