Top Tech Heating Cooling & Refrigeration

Top Tech Heating Cooling & Refrigeration (also known as Top Tech HVAC) is a trusted, licensed HVAC service provider based in Antigo, Wisconsin, proudly serving residential and commercial clients across Indiana and the Midwest USA. With over a decade of experience, our company is committed to delivering reliable, energy-efficient heating and cooling solutions tailored to the unique needs of every customer.

We specialize in a wide range of services, including furnace repair and installation, AC repair and installation, ductless mini-split systems, heat pumps, thermostat upgrades, UV air sanitation, and indoor air quality enhancements. Our certified technicians use only top-quality equipment and provide service for all major HVAC brands.

At Top Tech, customer satisfaction and indoor comfort are our top priorities. Whether it’s emergency repairs, routine maintenance, or a complete HVAC system upgrade, we ensure fast response times, honest pricing, and dependable service.

We proudly serve multiple Indiana cities, including Gary, Portage, Griffith, Hobart, Chesterton, Valparaiso, and surrounding areas. Backed by a strong reputation and a commitment to excellence, Top Tech HVAC is your go-to partner for year-round comfort.