Welcome to Ultimate Heating & Air

Serving Boise, ID, Kuna, ID, Meridian, ID, Nampa, & Caldwell, ID

As Idaho’s HVAC comfort and zoning specialists, Ultimate Heating & Air handles all of your residential heating, cooling, and air quality requirements.  For every project, we target energy efficiency and reliability of your essential equipment, trimming cost of operation and ownership, while optimizing comfort.  Through industry-leading innovations in both products and strategies, we simplify the challenges of everyday life, put you in superior control over your indoor environment, and promote sustainable solutions.


  • $25 Off Any Repair

    $25 off any repair

    on heating, cooling, or indoor air quality

    Call today for additional details.

    Offer expires 12/31/2018.

    Not valid with any other offer.

  • Premium Maintenance Plan Savings

    Our Premium Maintenance Plan is regularly priced at $299, but to show our appreciation for our customers, we’re lowering the price to $249 for a limited time!

    Call today to take advantage of these savings!

    Cannot be combined with any other offers. No cash value. Offer expires 12/31/2018.

  • Complimentary Replacement Estimates

    Call Ultimate Heating & Air today for a complimentary estimate on a system replacement.

    Cannot be combined with any other offers

Dependable Heating & Cooling Services

As a Bryant® Factory Authorized Dealer, Ultimate Heating & Air upholds an exacting standard of technician training, business ethics, and customer satisfaction ratings.  We specialize in a range of advanced technology to answer any demand, resolve any complication, and ensure the right fit for your immediate and long-range expectations.

Give our team a call for all your HVAC repairs, maintenance & installations!

Contact us at 208-538-9310, and we always provide prompt, affordable, and professional service. Our uniformed professionals are here to help, offering customized recommendations, minimizing disruption to your property, and delivering cost-effective results throughout Boise, ID, Kuna, ID, Meridian, ID, Nampa, & Caldwell, ID.

Air Conditioning


Indoor Air Quality

Home Performance

Request Services Today

We perform air conditioning service for all brands, and satisfaction is always 100% guaranteed. Reach out and we’ll get back to you ASAP!

Furnace InstallationAir Conditioning RepairAir Conditioner Service