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Boise’s Most Trusted Heating, Air, and Plumbing Services

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Welcome to Ultimate Heating & Air

Serving Boise, Meridian, Kuna, Eagle, Nampa, and the Surrounding Treasure Valley Area

Welcome to Ultimate Heating & Air, your go-to source for reliable HVAC and plumbing services in Boise and the Treasure Valley area. We proudly serve the communities of Meridian, Kuna, Eagle, Nampa, and beyond with a commitment to excellence in every job we undertake. Our skilled technicians are equipped to handle all your heating, cooling, and plumbing needs, ensuring your home stays comfortable and functional. Whether you need furnace repairs or a new water heater, we’re here to help. With a focus on customer satisfaction and quality service, we strive to exceed your expectations. Choose Ultimate Heating & Air for all your home comfort solutions and experience the difference our expertise can make.
20+ years of experience
24/7 on call 
service
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208-321-8663

Why Choose Us?

For over 20 years, Ultimate Heating & Air has been keeping Idaho residents and businesses comfortable. Whether you're having trouble with your heat pump or you need someone to repair your water heater, you can turn to us for help.
Affordable, and Professional Service
Licensed and Insured Team
Over 40 Trained Employees
Trust and Reliability with Every Call
4.9 Rated Google Reviews

What Our Clients Say

Via Google
Great service, took status photos for the next checkup. Explained any issues I may want to have checked in the future.
David Priestley
Via Google
We've been using Ultimate Heating & Air for over 3 years. They're thorough, proficient, and reliable. Thanks to Ryan, Gilbert, Brandon, Clayton.
Olga L
Via Google
Patrick was very thorough, friendly and explained everything so that we could understand it. He showed great customer service and we enjoyed talking with him after he was finished working. Thank you for the great service!!
Susan Boyer
Via Google
Alex checked out our HVAC system in preparation for spring and summer. He did a thorough assessment and identified existing and potential issues of the aging units. He was very knowledgable and addressed all my concerns/questions. I highly recommend Ultimate Heating & Air. Thanks Alex! We also worked with Chris to get a quote for a new HVAC system. He provided reasonably priced options that met our needs with great financing. Chris was very knowledgable of the products and answered all our questions for the scheduling and installation of a new system. I highly recommend Ultimate Heating & Air. Thanks Chris!
Jim Chipouras
Via Google
Detailed service with questions answered…Could not be more pleased
Samuel Philip Blaser
Via Google
Brandon came in and quickly diagnosed to issue we had with our furnace and the cause. He was able to repair our system and get it running that day. Thank you!
Jeny Thornton

    Money Saving Specials

    We take pride in our work and are dedicated to providing affordable comfort solutions. Explore our exclusive offers and save on our top-notch heating and cooling services.
    View More Deals
    $49 HVAC Tune-Up
    Regularly $99
    Upon availability. Restrictions may apply. Cannot be combined with other discounts.
    Expires
    04/30/2025
    $50 Off
    Any HVAC or Plumbing Repair
    Upon availability. Restrictions may apply. Cannot be combined with other discounts.
    Expires
    04/30/2025
    You can trust us to get the job done. We bring over 20 years of experience to the table and have the knowledge needed to take on commercial projects. Get in touch with us to arrange for heating and cooling services.
    208-391-5996
    535 N Locust Grove Rd
    #170, Meridian, ID
    24/7 On Call Service
    Get In Touch With Our Team

    Our Awards & Partners

    Our business philosophy from the start was to provide exceptional customer service and to build lasting relationships with every service call. Our licensed and insured team can replace, repair, and maintain a wide variety of models and brands. We can upgrade the HVAC system in your older home or business, or help with a new construction project from the ground up.
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    You Can Trust Us To Get The Job Done

    At Ultimate Heating & Air, we are dedicated to providing exceptional HVAC and plumbing services in Boise. Our team of experienced professionals ensures your home's heating, cooling, and plumbing systems operate smoothly and efficiently. We pride ourselves on delivering top-notch customer service and high-quality workmanship. Whether you need routine maintenance, emergency repairs, or new installations, we have you covered. Trust us to keep your home comfortable and your systems running at their best all year round.
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    Areas We Proudly Serve

    • Boise
    • Caldwell
    • Eagle
    • Kuna
    • Marsing
    • Melba
    • Meridan
    • Middleton
    • Nampa
    • Star
    View All Service Areas

    Schedule Service With Us Today

    Don’t wait to address your HVAC or plumbing issues—schedule service with Ultimate Heating & Air today. Our friendly and knowledgeable team is ready to provide prompt, professional solutions to keep your home running smoothly. Contact us now to experience the superior service that homeowners in Boise and the Treasure Valley trust.
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    208-391-5996