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Top HVAC Experts in North Idaho

Veteran-owned and dedicated to delivering energy-efficient comfort for your home or business.

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About ProMax Mechanical LLC

Born from a passion for excellence, ProMax Mechanical LLC is a veteran-operated company committed to transforming comfort for North Idaho families. We pride ourselves on delivering state-of-the-art heating and cooling solutions, made personal through our honesty and integrity. Our unique blend of technical expertise and heartfelt care sets us apart in the industry, making every home and business as cozy as it deserves to be.
About ProMax Mechanical LLC

Why Neighbors Trust Us

Explore stories of comfort and reliability from the North Idaho community

I’ve had a difficult even finding an independent owned company to install a complete H\VAC system. Ryan doesn’t install the type of system I need but was very up front and honest about that. I noticed he has great reviews about fixing incorrect installed heated floors and driveways. He was able to give me a few different locally owned H/VAC companies that haven’t been bought out by corporations disguising their selves as small businesses. Thank you Ryan for being so honest and ethical in today’s world.
by Aaron K.
Ryan was highly recommended by another local hvac company that did not service my particular brand boiler for my in-floor heating system. Contacted Promax and Ryan did his best to fit me in his tight schedule as winter was around the corner. He identified the problem, ordered the appropriate parts and completed the service. Unfortunately, my boiler and system was thirty years old and suffered an unrelated issue months later and with Ryan’s advice decided to move forward with a complete replacement. Ryan, with over 30 yrs experience, and his team gathered all the required parts and equipment, arrived when scheduled and completed the installation in a very professional manor - his attention to the nuances/details was impressive and I felt the installation was at a level as if he were installing it at his own house. Additionally, he rerouted and improved the logistics of my water heater and h2o softener, as to make the utility room clutter free and tight. Like most things these days, it wasn’t cheap but I would highly recommend Ryan and Promax - true professionals.
by Jon M.
They were incredibly timely and sensitive to our circumstance.
by Justin G.

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"Ryan was highly recommended by another local hvac company that did not service my particular brand boiler for my in-floor heating system. Contacted Promax and Ryan did his best to fit me in his tight schedule as winter was around the corner. He identified the problem, ordered the appropriate parts and completed the service. Unfortunately, my boiler and system was thirty years old and suffered an unrelated issue months later and with Ryan’s advice decided to move forward with a complete replacement. Ryan, with over 30 yrs experience, and his team gathered all the required parts and equipment, arrived when scheduled and completed the installation in a very professional manor - his attention to the nuances/details was impressive and I felt the installation was at a level as if he were installing it at his own house. Additionally, he rerouted and improved the logistics of my water heater and h2o softener, as to make the utility room clutter free and tight. Like most things these days, it wasn’t cheap but I would highly recommend Ryan and Promax - true professionals."

Jon Moser

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