A Legacy of Comfort and Quality

Pat’s Heating & Air Conditioning has been a cornerstone of the HVAC industry in Wisconsin for over three decades. Founded in 1990 by Patrick “Pat” Johnson, this family-owned business has grown from a small local operation to a respected name in air conditioning installation and heating services across multiple communities in Waukesha County.

Our Service Areas

We proudly serve the following Wisconsin communities:

• Summit
• Oconomowoc
• Delafield
• Hartland
• Waukesha
• Pewaukee

Comprehensive HVAC Solutions

At Pat’s Heating & Air Conditioning, we offer a wide range of services to keep your home or business comfortable year-round. Our expertise includes:

• Air Conditioning Installation
• AC Repair
• Air Conditioner Repair
• AC Service
• Heating System Installation and Repair
• Routine Maintenance

Our team of certified technicians is equipped with the latest tools and knowledge to handle any HVAC challenge. We pride ourselves on our ability to diagnose issues quickly and provide efficient, long-lasting solutions.

Our Commitment to Excellence

What sets Pat’s Heating & Air Conditioning apart is our unwavering commitment to customer satisfaction. We understand that a malfunctioning AC or heating system can be more than just an inconvenience – it can disrupt your daily life and compromise your comfort. That’s why we offer prompt, reliable service with a focus on quality workmanship and attention to detail.

Our technicians undergo regular training to stay ahead of industry advancements, ensuring we can service and install the latest HVAC technologies. We also prioritize energy efficiency in our recommendations, helping our customers save on utility costs while reducing their environmental impact.

Community Involvement

As a local business, we’re deeply invested in the communities we serve. Pat’s Heating & Air Conditioning regularly participates in local events and supports various community initiatives. We believe in giving back to the neighborhoods that have supported us throughout the years.

Looking to the Future

As we continue to grow, Pat’s Heating & Air Conditioning remains committed to our founding principles of honesty, integrity, and exceptional service. We’re constantly exploring new ways to improve our offerings and expand our reach, always with the goal of providing the best possible HVAC solutions to our valued customers.

Whether you’re in need of a simple AC repair or a complete system overhaul, trust Pat’s Heating & Air Conditioning to keep you comfortable in every season. Contact us today to experience the difference that true HVAC expertise can make in your home or business.