Serving the Heart of Wisconsin’s Lake Country

The scenic communities surrounding Pat’s Heating & Air Conditioning represent some of Wisconsin’s most beautiful landscapes. From the pristine lakes of Oconomowoc to the rolling hills of Summit, this region experiences all four seasons in their full glory.

A Community Connected by Comfort

The interconnected communities of Delafield, Hartland, Waukesha, and Pewaukee share more than just borders – they share a climate that demands reliable heating solutions. When winter winds sweep across Lake Nagawicka or morning frost blankets the streets of Oconomowoc, residents understand the importance of maintaining their home heating systems.

Local Weather Challenges

The region experiences distinctive seasonal changes:
– Winters regularly dip below freezing
– Spring brings variable temperatures
– Summer humidity demands efficient systems
– Fall transitions require flexible heating solutions

The area’s older homes, particularly in historic Waukesha and Delafield, often require specialized attention for heating system updates and maintenance. Many properties built in the 1970s and 1980s are now reaching the point where furnace replacement becomes a necessity rather than an option.

Whether you’re living in a lakefront property in Pewaukee or a family home in Summit, understanding your heating system’s needs is crucial for year-round comfort in this beautiful region of Wisconsin.