Boise & the Treasure Valley since 2009
Family-owned heating and cooling for the Treasure Valley. Flat-rate pricing and NATE-certified techs who get it right.
4.9
600+ reviews
NATE
certified techs
Same-day
service available
Since 2009
family-owned, local
What we do
Not cooling, short cycling, or making a noise it never made before? We diagnose it the same day and fix it for a flat, upfront price.
Repairs, replacements, and Idaho-winter tune-ups.
No heat at midnight in January? We answer after hours.
Right-sized systems with honest options and financing.
$89
A 21-point check that catches breakdowns before they happen.
Filtration, humidity, and cleaner air for dusty Valley summers.
You get a flat, upfront price before we touch a thing. The diagnostic service call is $93, and we waive it completely when you book the repair with us.
0% APR financing
Spread a new system over time with approved credit. Comfort now, payments that fit.
$89 tune-up
Keep your system under warranty and running efficiently all season.
100% satisfaction guarantee. If it is not right, we make it right.
Summit started in a Boise garage in 2009. We still answer our own phone, we still know these neighborhoods, and the tech who shows up is someone we would send to our own parents' house.
NATE-certified techs
Trained and tested on the systems in your home.
Mon to Sat, 7am to 7pm
Plus 24/7 emergency when you need it.
The same crew, every time
No revolving door of strangers in your house.
Stocked trucks
Most repairs done in a single visit.
Call or send the short form. A real person in the Valley picks up and finds you a slot, often the same day.
A NATE-certified tech finds the real problem and shows you the flat-rate price before any work starts.
We repair it right, clean up, and do not leave until your home is holding the temperature you set.
Seven Treasure Valley cities, one local crew. Same-day windows fill fast in summer, so the earlier you call, the better we can fit you in.
Neighbors who trust us
“Our AC died on the hottest day in July. Summit had a tech at the house by early afternoon and the price was exactly what they quoted.”
“They replaced our old furnace and walked us through the 0% financing. No pressure, no upsell, just an honest crew that knew the work.”
“I have used Summit for the seasonal tune-up three years running. Same friendly techs, on time every visit, and the house just runs better.”
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Tell us what is going on and a Summit dispatcher will call you right back with a time. Rather just talk to a person? We are picking up.
(208) 555-0142A Summit dispatcher will reach out to confirm your time. Need someone right now? Call (208) 555-0142.