Pat's Heating & Air Conditioning

Pat's Heating & Air Conditioning holds a perfect 5.0-star rating across 1,859 customer reviews in Oconomowoc, Wisconsin. This full-service HVAC contractor handles residential and commercial heating, cooling, and indoor air quality needs, with additional expertise in electrical installations ranging from circuit breaker upgrades to EV charger setup. The company maintains 24-hour availability for emergency calls, ensuring homeowners can reach them any day of the week.

The contractor distinguishes itself through specialized offerings including Variable Refrigerant Flow (VRF) systems for both residential and commercial applications, ductless HVAC solutions, and hybrid heating systems that combine heat pump technology with traditional furnaces. As a Lennox dealer, the company provides equipment backed by manufacturer warranties, and their maintenance agreement program offers scheduled servicing to preserve coverage. The business also handles boiler installations, comprehensive indoor air quality solutions including air filtration and smart thermostat integration, and full electrical services covering panel upgrades, generator installation, and smoke detector setup.

Customer reviews highlight specific technicians who delivered notable service experiences. Reviewer Todd Cochran praised Sean and a coworker for garage heater installation work that beat competitor pricing, describing the crew as professional and clean. Reviewer Rick Schadt detailed a 200-amp service upgrade, ceiling fan installations, and bathroom exhaust fan work performed by Sean and Jay, noting excellent communication throughout. Technician Paul M performed Bruce Borchardt's annual furnace maintenance, texting before arrival and completing a full service while answering questions. Luke conducted generator maintenance for Steve Hook, performing a thorough evaluation of the unit.