Williams Bay, WI · Residential HVAC
Heating and cooling service in Williams Bay, WI.
Williams Bay is a village on Geneva Lake, about 7 miles from our Elkhorn shop. We handle furnace, boiler, air conditioning and water heater work for homes in the village and along the shore, with 24/7 emergency service.

AC repair for lake houses
Houses near the lake get their heaviest use in the hottest weeks of the year, often with a house full of guests. If yours will not stay cool, we repair central air conditioners and install new Lennox systems.
Sunrooms, porches and finished attics
Rooms added on over the years often sit beyond the reach of the ductwork. A Mitsubishi Electric ductless mini-split can heat and cool a sunroom, converted porch or finished attic without new ducts.
Heat for the homes that stay open all winter
For year-round homes, have the furnace or boiler checked in the fall, before the first cold snap. If the heat stops in the middle of winter, call any hour.
Around Williams Bay
We serve the whole village, from the lakefront to the neighborhoods near Yerkes Observatory, and the countryside between Williams Bay, Delavan and Lake Geneva.
Free estimates on new equipment, and 10% off for seniors and veterans on any service, repair or installation in Williams Bay.
Services in Williams Bay
Nearby towns we serve
A few useful answers
Can you add cooling to a sunroom or porch?
Often, yes. A ductless mini-split can heat and cool a room without ductwork. Call (262) 749-6308 and describe the space.
Do you take emergency calls in Williams Bay?
Yes. Call (262) 749-6308 for 24/7 emergency heating and cooling service.
How far is Williams Bay from your shop?
About 7 miles. Our shop is in Elkhorn.
Let’s get your home comfortable.
Based in Elkhorn. Serving Walworth County. Free estimates.
