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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
Randy is a top-notch service provider. He finds real answers to perplexing problems. Hope you always send him out when you need to find real solutions. When he left, we finally felt confident we understood our new very expensive furnace system with a heat pump.
Beverly Boyle
Via Google
Chris Torres is super. Very polite, professional and willing and able to answer our questions or concerns. We are pleased with the service we received from Chris.
Richard King
Via Google
It was time for my annual maintenance and Matthew was my service person. He was proffesional, knowledgeable and kind. He helped me understand my system better through answering all of my questions (I asked a lot of them)! I highly recommend Ultimate Heating and Air, and Matthew, for all my HVAC needs.
Shelly Hunt
Via Google
Always professional and courteous. And I also feel they are priced fairly
Carlie Seamons REALTOR
Via Google
Professional, Randy did a great job.
Drew Taylor
Via Google
Ron was very professional and looked over my aging heating system thoroughly. He came back to show me the various issues (with pictures) and gave me the options and costs for fixing. nice job.
Dan Beeler

    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
    $50 Off
    Any In-Home Repair
    Upon availability. Restrictions may apply. Cannot be combined with other discounts.
    Expires
    02/28/2025
    $49
    Furnace Tune Up
    Upon availability. Restrictions may apply. Cannot be combined with other discounts.
    Expires
    02/28/2025
    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