HVAC Company Serving Wausau, Wisconsin
Heating systems like furnaces and boilers, cooling systems like air conditioners, as well as repairs and replacements and maintenance to your current HVAC systems.
Built for Wisconsin’s seasons: From humid summers in the 80s and 90s to sub-zero winters with heavy snow, your HVAC system has to perform in some of the country’s most extreme seasonal swings.
Energy efficiency for older homes: Many homes in central Wisconsin still have aging insulation and original ductwork, meaning a properly sized, efficient system can make a big difference in comfort and utility bills.
Humidity control matters year-round: High summer humidity can cause discomfort and mold risk, while overly dry winter air can lead to static, cracked wood, and health issues.
Cold-climate heating expertise: With average winter lows dipping below zero, a reliable furnace or heat pump isn’t optional—it’s essential for safety as well as comfort.
Local code and installation knowledge: Central Wisconsin HVAC projects require familiarity with regional building codes, energy rebates, and equipment suited for heavy snow loads and ice prevention.
Services We Offer in Wausau, Wisconsin
Furnaces
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Air conditioners
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Boilers
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HVAC repairs and replacements
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HVAC maintenance
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Make it stand out.
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“It all begins with an idea. Maybe you want to launch a business.”
Laurie Payton
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“It all begins with an idea. Maybe you want to launch a business.”
Jamie Kokot
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“It all begins with an idea. Maybe you want to launch a business.”
Lindsey Beumer
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“It all begins with an idea. Maybe you want to launch a business.”
Keith Finley
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"100% recommend! Steve helped us with a boiler that suddenly conked out on us. He was quick, efficient, and professional. The price he quoted is what he charged. I know a few other people who have all used his services and they were so appreciative of his skills. In this day and age when you can't rely on people to show up when they say they will, Steve far surpassed my expectations. Thank you!!!"
David Daniels
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"After a very hot Sunday, I called Bell Heating and Air first thing Monday morning. I asked how soon someone could take a look at our AC and was told the next day at 1, which was perfect for my schedule. Titus arrived on time and went right to work trying to figure out what was going on with our AC. He discussed all possible options, including replacement because our system is 20 years old. No pressure about what decision to make, just all the facts we needed to make the right one for us. We opted to wait on replacing and had the system charged. Couldn't be happier with the service we received."
Cindy Maples
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"Steve and Titus do great work, installed a new air conditioner for us, fit and finish are complete, put down floor runners to keep carpets clean while they worked, and addressed a small natural gas leak on a connection on our furnace, tidy workmanship and personable people."
Keith Paul
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"We received an estimate for a future service. The technician was very knowledgeable and thorough. In addition, the technician was professional in appearance, and provided detailed education on the components in our home to help us make the best decisions going forward as needs arise. We plan to use Bell Heating and Air for the future project, and to switch all regular maintenance services over to them."
Sarah Lynch
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"Steven did an excellent job with our clothes dryer repair. He got us back up in running in short order. I never realize how much we use a particular appliance until it is not functioning. I look forward to the next time I can count on Bell Heating and Air, LLC for help!"
Bradley Teige
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"Found Bell Heating and Air LLC when looking for companies local to the Wausau, WI vicinity. Contacted Steve, and has been great to work with so far. Steve arrived on schedule, no lack of communication, and was knowledgeable enough to match the best replacement just from a image sent via text. Currently replacing our HRV that had a dead motor. I will provide a quality review upon completion."
Travis Mills
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"Great customer service!!! These guys know what they are doing!!"
Tarah Cunningham
Wausau, Wisconsin Heating and Cooling
Heating systems like furnaces and boilers, cooling systems like air conditioners, as well as repairs and replacements and maintenance to your current HVAC systems.