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Carrier Fall 2024 Cool Cash | September 9 - November 23, 2024
Carrier Infinity Air Purifier
Carrier Greenspeed Hybrid System
Financing Available
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It’s that time of the year again…

Make sure your HVAC System performs efficiently all year long with our HVAC Tune-Up.

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Proudly serving Fond Du Lac and the surrounding communities


Family owned and operated since 1999!

Fondy Heating is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

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Our Products

As a Carrier® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, boilers, air cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Fondy Heating help you customize a solution that's right for you.

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Our Services

We are service professionals! As licensed contractors and specialists in the field of heating and air conditioning, we have the tools, the equipment, and the experience to keep your equipment running smoothly all year long. If it is emergency service that you need, twenty-four hours a day, seven days a week, we are available to assist you! To help reduce service emergencies, we offer preventative maintenance to keep your comfort system running at peak performance.

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We service and repair all brands!

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