Professional installation of new boilers, including emergency replacements for leaking or failing systems, with transparent pricing and quality equipment.
Expert furnace services, from emergency repairs to full installations, ensuring reliable heating during cold Wisconsin winters.
Comprehensive inspections, cleaning, and tune-ups for boilers, furnaces, and dehumidifiers to optimize performance and longevity.
Rapid-response service for urgent issues like boiler leaks or furnace failures, available even on holidays with loaner equipment if needed.
Installation of whole-house dehumidifiers to improve indoor air quality and comfort, reducing moisture and condensation issues.

Your trusted partner for reliable heating, cooling, and plumbing solutions in Verona and beyond.
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BETHKE Heating & Air Conditioning, Inc. is a premier HVAC and plumbing contractor serving Verona, WI, and the greater Madison area. With over 261 glowing reviews and a 4.8/5 Google rating, we specialize in expert installation, repair, and maintenance of boilers, furnaces, dehumidifiers, and more. Our team, led by owner Jason, is known for transparent pricing, prompt emergency service, and meticulous workmanship. Whether you're facing a heating crisis on Christmas Eve or planning a system upgrade, we prioritize your comfort and satisfaction. Trust BETHKE for honest, high-quality service that won't break the bank.
Detailed, no-obligation estimates and expert advice on HVAC and plumbing upgrades, helping homeowners make informed decisions.
Our furnace failed on Christmas Eve morning. A Bethke service technician arrived within one hour of our call and we received a precise estimate by noon. After loaning us space heaters to get us through Christmas Day, the Bethke crew showed up next day to install a new furnace prior to a plunge in temperatures and expiration of applicable tax credits at the end of the year. A great job all around.
The Bethke team did a great job installing our dehumidifier, they were organized, neat and knew what they were doing. We no longer have to wipe down our windows each morning once the temperature drops outside. This was definitely a good investment in the comfort of our home. Thank you!
Bethke provided the best service at the most reasonable price of any plumbing and HVAC company I spoke with to replace my home heating boiler. Five stars (I'd go higher if I could). Our 30+ year old boiler started leaking water into our lower level. I had the three companies in the Madison area with the highest Google ratings come out to provide us estimates (I know nothing about boilers). Not only was Bethke the best price, but there was a 75% spread between their price and the other vendors (ridiculous, in my opinion). Jason, Bethke's owner who came to do my estimate, made me confident that his team would do a great job taking care of us. Again, I literally know nothing about boilers, plumbing, heating, etc., so I actually went through the equipment brochures from all three companies to make sure I wasn't missing something. Same equipment and peripherals, albeit from different manufacturers, and a 75% installed price spread between Bethke and the others. Jason did initially give me an installation date one month out from when I approved the quote, as opposed to ~2 weeks from the other companies, but because our boiler was actively leaking they prioritized the installation and got us in right away. We will use Bethke for all of our HVAC from now on. I can't recommend them highly enough.
We had John from Bethke come out and do an inspection and cleaning of our water boiler. He was very patient with all my questions and informative with me, never having this type of system before. He was very thorough and freindly! A= 100% great work! Thank You
We just had a furnace installed from Bethke Heating. Cory, Ryland & Mike were the installers and they were excellent! They took their time. Explained what they were doing and the functions of the new furnace. We really appreciated their attention to detail as they did have to make a couple adjustments to the installation along the way. We are very pleased with the results!!
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