Genesee Heating & Air Conditioning, LLC

Genesee Heating & Air Conditioning, LLC has kept homes comfortable in Mukwonago and throughout Waukesha County since 2013. This family-owned contractor operates Monday through Friday from 7am to 4pm, and holds a perfect 5.0-star rating across 208 verified reviews, a track record that reflects consistent execution on every service call. Owner Ross and his team of licensed technicians respond to heating emergencies and cooling installations across the region, including nearby communities where extreme winter temperatures regularly drop below zero and summer heat climbs into the upper nineties.

What distinguishes this contractor is their partnership with Bryant for ducted and ductless systems, plus NTI boilers for high-efficiency heating. They offer free estimates on all work and emphasize quality materials without inflated pricing, a balance reviewers specifically mention when comparing their quotes to competitors. The company also highlights their commitment to indoor air quality solutions and preventative maintenance programs, helping homeowners avoid mid-winter breakdowns before temperatures turn dangerous.

Reviewers consistently name specific technicians who delivered exceptional service. Brian Malinowski described how Genesee sent Aiden within an hour of his morning call during a January cold snap, with Brady and Ian removing his old furnace and installing a new unit the same day. Joe Boppre noted that while other contractors couldn't schedule him until February, Genesee booked his furnace tune-up within four business days, performed by Aiden, who explained the unit's condition and estimated eight more years of life. Kevin Schwartz praised the two technicians who worked continuously for eight hours, walking him through everything upon completion.