Running into Heating Problems?

Hire a local HVAC contractor in Nampa, ID, Treasure Valley and Beyond

Over time, your heating and air conditioning system will need repair and maintenance services more often, until a complete replacement ends up being the most cost-effective solution. When your system starts to break down, reach out to Owyhee Heating and Air Conditioning. We offer professional HVAC services in Nampa, ID and the surrounding area. Our team knows the ins and outs of HVAC repair, and so we know what your system needs in order to operate reliably.

Make sure your indoor climate remains comfortable. Call 208-466-8401 today to speak with our team about your heating and cooling issues. We offer affordable HVAC services!

Residential HVAC

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Residential HVAC

Commercial HVAC

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Commercial HVAC

HVAC Repairs

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HVAC Repairs


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We do more than just heating and cooling repair work

If you need the help of a commercial or residential HVAC company, we're the team to call on. Our talented crew has years of experience providing:

Work with a local HVAC contractor to get your system working like new. Contact us now to schedule a consultation about the professional HVAC services you need.




Trusted since 1946

For 70+ years, our company has been renowned for providing reliable residential and commercial HVAC services. As a local HVAC contractor, we work hard to treat our neighbors right. We offer financing and free estimates to make the cost of your repairs as easy as possible to bear. We pride ourselves on offering affordable HVAC services.

Call us today to get a free estimate on heating and cooling services.


1020 1st Street South
Nampa, ID 83651

(208) 466-8401

Mon-Fri: 8:00AM-5:30PM
Sat: 9:00AM-5:00PM
Sun: Closed


Greg Cremer

I was pretty surprised when I read some of the negative Yelp reviews. I've been going to Owyhee Hardware store and have done business with the sheet-metal shop as well as the heating and cooling company, so pretty much all parts of their business. They have always treated me fairly. My most recent experience with them was to install a mini-split AC/Heat pump in my garage. I had several companies come out and bid the job. I was very unimpressed with the sales tactics of the competition. I had Owyhee come out and give me a bid. I ended up with two very professional individuals who came and essentially laid out the entire process, checked for valid siting of the inside and the outside portions of the unit, and verify my electrical panel could handle the load as well as where a cutoff switch could be mounted to code. Additionally, their price for the unit (which was larger than the competition) was lower than Costco! The other competitors were in the same ballpark, but again, for a smaller unit. I could tell that Owyhee had experience with this type of install, which was refreshing, and was impressed how they explained everything in detail, and their reasoning for a larger unit. Their team as well as a licensed electrician came out and installed it in less than a day. They were entirely professional including using floor coverings when they came inside and cleaning up their mess. The unit has exceeded my expectations for both heating and cooling my garage. This alone makes me feel like the money was well spent. I really don't understand the other negative reviews, but I would recommend any part of their services to any friend of mine. They did a great job for me.

Freeman Dawson

Neale was awesome to work with! They were the only place in the valley with the part I was looking for, and he went out of his way to help me. Took extra time without a word of complaint. Over the top awesome service! And he's an awesome photographer, with some great photos to appreciate while you're there.

Alan Bolanos

Outstanding service!

Very knowledgeable

Ambler Aerial

Owyhee Heating and Air conditioning has provided us with fast and reliable service. Scott has kept our old oil burner going and has conducted business with integrity. Keep it up and we'll keep calling you back. Thank you.

James George

People are very friendly and knowledgeable about all the equipment and thing's they sell.reasonable Price's and they will even explain things to you about your own furnace and a/c.give them a call today and ask for vic.tell him Jim sent ya.have a great day and God bless you.

Service Areas

Adrian | Arock | Boise | Bruneau | Caldwell | Cambridge | Cascade | Council | Donnelly | Eagle | Emmett | Fruitland | Garden City | Garden Valley | Glenns Ferry | Grandview | Greenleaf | Homedale | Horseshoe Bend | Huston | Idaho City | Jordan Valley | Kuna | Lake Fork | Letha | Marsing | McCall | Melba | Meridian | Mesa | Middleton | Midvale | Mountain Home | Murphy | Nampa | New Plymouth | Notus | Nyssa | Ola | Ontario | Oreana | Parma | Payette | Pearl | Silver City | Smiths Ferry | Star | Sweet | Vale | Weiser | Wilder