Square One Heating & Cooling

We’re Square One Heating & Cooling, a local, family-owned and operated HVAC provider serving southeastern Wisconsin since 2004. With locations in Burlington and Union Grove, we help residential and commercial customers stay comfortable throughout the year. As a factory-authorized Bryant dealer, we focus on quality, efficiency, and dependable service.

Our products and services cover a wide range of heating and cooling needs, including traditional boilers, forced-air systems, and innovative geo-thermal units. Whether we’re installing a new system, replacing existing equipment, or responding to an urgent service need, we work with Bryant to do “Whatever It Takes.”

We make it easier to get help when you need it with 24/7 live answering, as well as same-day and emergency service when available. We also offer annual service plans to support ongoing system care, along with upfront pricing and financing options.