Pat's Heating & Air Conditioning | Emergency HVAC Repair in Oconomowoc, WI

Our comprehensive maintenance service includes cleaning critical components, checking refrigerant levels, inspecting electrical connections, and testing system safety controls. For Oconomowoc residents, this proactive care is vital due to our extreme seasonal shifts. Regular maintenance helps prevent mid-winter furnace failures and ensures your air conditioner is ready for humid summer days, improving efficiency, extending system life, and maintaining consistent comfort throughout the year.

Our installation process begins with a detailed assessment of your home's layout, insulation, and your family's comfort needs. We then properly size and select a high-quality, energy-efficient system to avoid the common issue of improper installation. Our technicians follow meticulous manufacturer specifications and local codes, ensuring optimal airflow and combustion. This careful approach, honed since 1989, maximizes fuel efficiency, provides even heating, and delivers the reliable performance Oconomowoc homeowners depend on for decades.

Absolutely. Duct leaks and poor insulation in attic or crawlspace ducts are a frequent source of energy loss in our region, forcing your system to work harder. During a service call, we perform a thorough inspection of your duct system. We seal leaks with professional-grade materials and ensure proper insulation, especially in unconditioned spaces. This targeted repair restores balanced airflow to all rooms, improves indoor air quality by preventing dust intake, and directly reduces your heating costs—a common and effective solution for many local homes.