Boise, ID is known for its cold winters, which means you need the best heating system you can get in order to keep your home comfortable. But air conditioning systems are just as important during our humid, muggy summers. Both systems are necessary to a functioning home or business, and both need regular care in order to function at maximum efficiency.
At Ultimate Heating & Air, Inc, our team has extensive training and years of experience in heating and cooling systems of all varieties. We also handle indoor air quality systems, and can encompass business properties as well as residential homes. For high quality installation, servicing, repairs and replacement services, call on Idaho’s HVAC comfort and zoning specialists.
So I had one there technician come out and fix my AC. We shouldn’t be broken because I only been there seven years and it’s a brand new house technician came out and did the job wrong ended up blowing up died on my house and the owner doesn’t wanna fileincident report and Said that it’s our fault that their product messed up our house that we worked hard for And I just want to say this is Not good business
IA
Irene Ayres
4 days ago
5.0
Sam came and worked super hard… even with some bumps in the installation, I think it was the Coil memory board that was faulty so we had to wait until the next day to have it running [so with that] he had to deal with my “not so happy” attitude as the weather was at 100+ degrees and the radiation treatments I had just finished had my body so overheated… he kept his cool more than me and promised to have it completed early the next morning… needless to say his promise was fulfilled… thank you Sam for your care (even during my tears) with me and the installation and thank you Josh A for bringing the portable A/C’s as I may have had breathing issues due to the extreme heat. This company definitely need to keep Sam on the payroll and from this customer’s point of view should get a monetary award of some type GREAT JOB Sam!!!
TK
Tiffany Kocher
4 days ago
5.0
Marsia was our tech today and she was very honest and helpful. She wasn't pushy in anyway when it came to selling us anything, she informed us in a very professional way about things we should address now so we don't end up in a emergency high bill situation. She even had the part on hand so we were taken care of same day. The company even offerd a military discount for my husband. Thanks Marsia for getting us taken care of and thanks to the company for always calling and reminding us when it's time for our heating and cooling check ups.
TT
Toni
Jul 16, 2026
5.0
Marisa was AMAZING!!!!! She went over everything thoroughly and kept me informed every step of the way. She is extremely nice very easy to talk to and extremely professional. If I ever needed somebody to come out I will specifically ask for her in the future. She was able to fix the issue when a previous company was telling me that so many things were wrong I was going to be over $5,000 for repairs when I only ended up paying $534. I just had to get a coil clean for the outside unit and Freon added back in and I am very pleased.
PK
Paul Kohl
Jul 14, 2026
1.0
Overall the installation did not go smoothly at all. We were told it’d be less than a days work which turned into 2 full days to do an ac unit replacement….. and it still has not cooled down the house yet. There was a lot of doubt about the competency of the installers doing the work. I called into their office to report the delays and was told their install manager would call me back. I did not receive that call. Nice guys but the pitfalls were one after the other. I would not recommend. Hoping the product is as advertised. Time will tell.
Frequently Asked Questions About Ultimate Heating & Air, Inc
What types of heating and cooling services does Ultimate Heating & Air, Inc provide?
Ultimate Heating & Air, Inc offers installation, servicing, repairs, and replacement for heating, air conditioning, and indoor air quality systems for both residential and business properties.
Where is Ultimate Heating & Air, Inc located?
The business is located at 535 N Locust Grove Rd, Suite 170, Meridian, ID 83642.
What are the hours of operation for Ultimate Heating & Air, Inc?
Ultimate Heating & Air, Inc is open 24 hours a day, seven days a week.
How can I contact Ultimate Heating & Air, Inc for inquiries or service requests?
You can contact them via phone at +1 208-321-8663 or email at info@ultimateheatingandair.com and sales@ultimateheatingandair.com.
Since when has Ultimate Heating & Air, Inc been serving the Treasure Valley area?
They have been serving the Treasure Valley for over 25 years, established in 2002.
What payment options are accepted at Ultimate Heating & Air, Inc?
They accept American Express, Cash, Check, Discover, Financing, MasterCard, and Visa.
Which cities are included in Ultimate Heating & Air, Inc's service area?
They serve Meridian, Boise, Kuna, Nampa, and Eagle in Idaho.
Are there any fitness or sports facilities near Ultimate Heating & Air, Inc where customers can visit?
Yes, nearby you can find Legacy Martial Arts, a martial arts club and gym, and the Meridian Academy of Gymnastics, a gymnastics center and sports venue.
What nearby stores offer home improvement or plumbing supplies that customers might find useful?
Nearby stores include Ferguson Plumbing Supply, Big Wood Cabinets for home goods, and MacArthur Co., a building supply store.
Are there any unique nearby attractions that customers can check out when visiting Ultimate Heating & Air, Inc?
Customers can visit Safe Sound and Ready, a shooting range and amusement park, for some recreational activities nearby.
Brand Certified Facts from Ultimate Heating & Air, Inc
This information is certified by Ultimate Heating & Air, Inc and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified July 19, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: