Expert Heating and Air Solutions

Superior Boiler is your trusted partner for all things heating, air conditioning, and refrigeration in Southeast Idaho. Since 1991, we've been keeping homes cozy and businesses running smoothly with our comprehensive range of services. Our skilled technicians bring over two decades of experience to every job, ensuring you receive nothing but the best in HVAC and refrigeration solutions. As a local, family-owned business, we understand the unique climate challenges of our region, which is why we offer round-the-clock emergency services. 

We're licensed in refrigeration services and backflow testing and are proud to be Clayton Manufacturing-authorized service representatives, which means we have the expertise to handle even the most complex industrial boiler systems. Our services extend beyond Southeast Idaho to cover Idaho, Montana, Wyoming, and Utah for industrial boiler needs. With Superior Boiler, you're gaining a long-term partner committed to your comfort and satisfaction. Reach out to us today to learn more about our HVAC services.

Superior Boiler's HVAC services cover all your heating and cooling needs. From installation and maintenance to repairs and replacements, we've got you covered. We work with all major brands and models, ensuring your system runs at peak efficiency year-round.

Our expert technicians are trained to handle everything  from traditional to high-efficiency boiler models. We'll keep your boiler running at peak performance, ensuring consistent heat and hot water for your home or business. We even extend our industrial boiler services to Idaho, Montana, Wyoming, and Utah.

Superior Boiler's certified technicians use state-of-the-art equipment to detect and prevent the reverse flow of contaminated water into clean water sources. Regular backflow testing is crucial for compliance with local regulations and ensuring the safety of your drinking water.