About Schulz Heating & Cooling

Schulz Heating & Cooling is a family-owned and operated business that has been providing quality and professional heating, cooling, refrigeration, and electrical services throughout northern Wisconsin since 1986. With emergency service available 365 days a year, 0% financing, and free estimates on all products, they make customer service a priority. Schulz Heating & Cooling is the largest central boiler and Luxaire dealer in Wisconsin, recognized as the Best HVAC Company in the area with over sixty 5-star reviews online. They are a licensed HVACR contractor and licensed master electrician, capable of handling anything related to heating or cooling. Their expertise includes commercial HVAC systems, furnaces, gas boilers, fireplaces, geothermal systems, wood furnaces, air conditioners, ductless mini-split air conditioners, infloor heating, oil furnaces, rooftop units, and Generac generators. Customers have expressed high satisfaction with the knowledgeable and professional technicians, highlighting their emergency response and troubleshooting assistance. Recent reviews showcase the impressive skills of the installation team, who took the time to evaluate entire systems and provide valuable information. Clients have reported an easy and quick process from estimate to finished project, leaving behind only comfortable air quality. Many customers would happily recommend Schulz Heating & Cooling for their outstanding service and professionalism. Reviews mention technicians like Corey, Marc, Joe, and Brady who are great with answering questions and providing excellent service for maintenance repair. They are knowledgeable and friendly, walking customers through everything they did and giving advice about future replacement.

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Reviews for Schulz Heating & Cooling

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  • Aug 2025

    Schulz is very easy to work with. We had AC installed by Corey and Marc. I am always a curious George and asks questions. They were great with answering my question to help me understand. Nice guys and we couldn’t be more pleased.

  • Aug 2025

    Joe was able to assess our furnace for possible lightning damage and he provided excellent service for a maintenance repair. He provided recommendations for needs required for furnace efficiency. He was friendly, answered all of our questions. We are totally satisfied and thankful for his help.

  • Aug 2025

    Brady and Joe from Schulz Heating and Cooling fixed our air conditioning system and fixed a thermostat wiring issue a different contractor installed. They were both very knowledgeable and friendly. They walked me through everything they did and gave me advice about future replacement of our system. We would highly recommend Schulz Heating and Cooling. Thanks again Brady and Joe

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 5PM
Saturday: ClosedSunday: Closed

Tips

 on-site services accepts credit cards offers military discount