Compare top-rated hvac providers in Fond du Lac. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 24/7
At homes in Fond du Lac, a consistent issue homeowners face is ensuring their HVAC systems are running smoothly. That's where we come in – Air Tec…
From $50
Up to $500
Closed until Tue, 7:30 AM
In Fond du Lac, we are Fondy Heating & Air Conditioning - your reliable partner in HVAC services. We specialize in keeping your home comfortable a…
From $50
Up to $500
Closed until Tue, 7:00 AM
In Fond du Lac, at BMI HVAC Supply, we specialize in providing top-tier heating and air conditioning solutions for your home. We are committed to …
From $50
Up to $500
Closed until Tue, 7:00 AM
At Chimney Medics LLC in Fond du Lac, we understand the importance of a safe and clean chimney for your home. We specialize in providing comprehen…
From $50
Up to $500
Open 24/7
In Fond du Lac, we are Ziegelbauer HVAC Inc., your reliable partners in all matters related to heating, ventilation, and air conditioning (HVAC). …
From $50
Up to $500
Closed until Tue, 7:00 AM
At Hilbert's Refrigeration Heating in Fond du Lac, we specialize in HVAC services, focusing on air conditioning solutions. Our team is dedicated t…
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In countless Fond du Lac households, clean air ducts are a beacon of health and comfort. At Wisconsin Natural Air Duct Cleaning, we specialize in …
From $50
Up to $500
Closed until Tue, 8:00 AM
In Fond du Lac, we are Wesley Heating & Cooling - your reliable partner for HVAC services. Homeowners turn to us for expert solutions in air condi…
From $50
Up to $500
Open 8:00 AM – 9:00 PM
At Caldera A/C & Heating LLC in Fond du Lac, we specialize in providing comprehensive HVAC services to homeowners. Our expertise lies in HVAC cont…
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Filter by neighborhood, check locations on the map, and find providers close to home or work in Fond du Lac. Listings are refreshed regularly — August 2026.
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Looking for hvac in Fond du Lac? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
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Guys were outstanding with cleaning my dryer vent. Dryer works perfectly now and they were so upfront and honestly about the whole process
Jeremy S was awesome to work with. Was very clear as to what to expect & the process. Was very knowledgeable and respectful. Jeremy kept me updated throughout the entire day about how things were going and where he was at in the cleaning stages. Was mindful and respectful of our home and our requests. All in all...extremely pleased with Jeremy, the awesome job he did and his work ethics. Would absolutely recommend Jeremy to anyone in need of duct cleaning and would invite him into our home should future duct cleaning present itself. Thank you for a job well done!
Josiah is a very knowledgeable service professional and his staff (Jeremy at our home) did a great job. They arrived on time and set up for the job. As the process progressed we were advised what was happening. We were shown before and after pictures. Amazing! The job ended at approximately the estimated time. Jeremy was personable, professional and thorough with his cleaning work. I highly recommend this company!!
Josiah from WI Natural Air Duct Cleaning came in & did such great quality work! The difference in my air quality was literally like night & day! You will not find a more professional business that has such a quality person as their owner|operator. I was more than pleased with the service I received and the price! He went through each room & took his time doing a great job! He explained everything to me with photos. I couldn't be more grateful and I highly recommend!
Great experience with our air duct cleaning! Jeremy was professional, friendly, and very thorough. He explained everything clearly and did an excellent job. Highly recommend!
Josiah did a fantastic job installing my bathroom fan, and he had his work cut out for him, replacing an extremely old unit. He was very friendly, informative, and professional. Would highly recommend him.
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