Owyhee Heating and Air Conditioning
HVAC serving Nampa and the Treasure Valley, Idaho
About Owyhee Heating and Air Conditioning
One of the oldest HVAC companies in the Treasure Valley, serving Nampa since 1946. Full-service heating, cooling, and refrigeration for residential and commercial customers. Factory-authorized service for all major brands. Trusted by generations of Canyon County families.
In business since 1946 — 80+ years serving Idaho homeowners.
Why We Verified Them
Services Offered
Common hvac services available from Owyhee Heating and Air Conditioning:
Typical HVAC Costs in the Treasure Valley
Summer demand in Boise drives up AC pricing. Schedule tune-ups in spring to save.
Before You Call
A few quick things to do before your appointment to get the most out of the visit:
- 1.Check and note your filter size (printed on the side of the current filter)
- 2.Know your system's make, model, and approximate age if possible
- 3.Note when the issue started and what temperature the thermostat shows
- 4.Clear at least 2 feet of space around the outdoor unit before the visit
Frequently Asked Questions About HVAC in Nampa
Is Owyhee Heating and Air Conditioning licensed and insured in Idaho?
Yes. Owyhee Heating and Air Conditioning is a verified hvac contractor serving Nampa and the Treasure Valley. With 80+ years of experience, they are licensed and insured in Idaho, which protects you from liability if anything goes wrong during the job. Use the contact information above to reach them directly and confirm current availability.
How often should I service my HVAC system in Idaho?
Most HVAC manufacturers and contractors recommend servicing your system twice a year — once in spring before cooling season, and once in fall before heating season. Regular tune-ups extend equipment life and catch problems before they become expensive failures.
How do I know if I need a new AC unit or just a repair?
If your system is 10–15+ years old, requires frequent repairs, or the repair cost exceeds 50% of a new unit's price, replacement is usually the better investment. A Treasure Valley HVAC tech can give you an honest assessment — reputable companies will tell you when repair makes more sense.
How much does AC replacement cost in the Treasure Valley?
A full AC replacement in Boise typically runs $3,000–$7,000 depending on unit size, efficiency rating, and installation complexity. Furnace replacements generally cost $2,500–$6,000. Get at least two quotes and ask about rebates from Rocky Mountain Power.
Why is my furnace running but the house isn't warming up?
Common causes include a clogged air filter (check and replace first — it's free), a dirty flame sensor, a failing blower motor, or leaky ductwork. If replacing the filter doesn't help, call an HVAC tech — Idaho winters move fast and a broken furnace is a true emergency.
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