Since 1910, Gunthers Heating, Cooling, and Plumbing has provided American Fork residents and commercial customers with reliable air conditioning, plumbing and furnace services. We're a Lennox Premier Dealer and offer financing with approved credit. Our prices are affordable and high-quality. With our 100 years of experience and history, matched with our large team of industry professionals, it's obvious why thousands of locals choose us for their comfort needs.