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❖ Treasure Valley's HVAC Experts — Est. 1960s ❖
"Old Fashioned Service You Can Trust"
Three generations in the HVAC trade — and the Treasure Valley is where the Ferrin family chose to put down roots. We brought decades of experience and one simple belief: show up, fix it right, and stand behind our work.
❖ Schedule Your Visit ❖
Limited Time Offer
A nod to 1890 — the year Idaho earned statehood. A full 20-point AC or furnace tune-up for $18.90. Yes, really. Our way of saying thank you to the Treasure Valley community.
Slots are limited. Available to Treasure Valley homeowners only.
CLAIM YOUR $18.90 TUNE-UP →Our Services
From emergency repairs to full system installs — every job gets the same Ferrin family standard of care.
Fast diagnosis, honest pricing. We fix it right the first time — no upsells, no runaround.
Schedule →Cold nights don't wait. Same-day emergency service available throughout the Treasure Valley.
Schedule →Our Founders Tune-Up — $18.90. 20-point inspection keeps your system running at peak efficiency.
Book $18.90 →Expert sizing, premium brands, clean installation. We stand behind every system we put in.
Get Quote →Year-round comfort, lower energy bills. We install and service all major heat pump brands.
Schedule →HVAC emergencies don't keep business hours. Call us any time — we answer.
Call Now →Our Story
Three generations of Ferrin family HVAC expertise — now proudly rooted in the Treasure Valley. What started decades ago with a commitment to honest, skilled work has grown into something the whole community can count on.
Every team member is trained on the Ferrin standard: treat every home like your own, quote honestly, and never cut corners. That's the culture we built this company on — and it's the culture we're scaling with.
“My grandfather started this business on a simple idea: do the job right, be honest about the price, and treat every customer like a neighbor. That's still exactly how we operate today.”
What Neighbors Say
“Called at 7am with no AC on the hottest day of the year. They were at my door by 10. Fixed it in under an hour and the price was exactly what they quoted. Incredible service.”
“Third generation and you can tell. These guys actually care. Preston came out himself to check on a furnace issue my elderly mother was having. That's not something you get from the big companies.”
“Used the $18.90 Founders Tune-Up deal. Couldn't believe what they covered — full 20-point inspection, cleaned the coils, checked refrigerant. System is running better than it has in years.”
Where We Serve
Not sure if we cover your area? Call us at 208.800.2201
❖ Limited Availability ❖
Don't wait until it breaks. Book your Founders Tune-Up today — $18.90 for a full 20-point inspection. Idaho was founded in 1890. This price honors that history.