For over 20 years, Ultimate Heating & Air has been keeping Idaho residents and businesses comfortable, offering trust and reliability with every service call. Our team serves Boise, Kuna, Meridian, Nampa, and the entire Treasure Valley.

Our business philosophy from the start was to provide exceptional customer service and to build lasting relationships with every service call. Today, Ultimate Heating & Air employs over 40 highly trained and skilled full-time employees. Our in-house apprenticeship program, both locally and nationally recognized, is helping to foster a new generation of journeymen. We offer superior HVAC services designed to improve your indoor air quality and comfort.

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.

Our preventative maintenance agreements make it easy for you to keep your HVAC equipment running at peak efficiency. These agreements are tailor-made to meet your budget and needs. And if there ever is an issue with your system, we offer 24/7 emergency repair services so we can be there when you need us.