Pat’s Heating & Air Conditioning: Keeping Summit Cool for Decades

A Legacy of Comfort in Wisconsin

Pat’s Heating & Air Conditioning has been a cornerstone of the HVAC industry in Summit, Wisconsin, and surrounding areas for over three decades. Founded by Patrick “Pat” Johnson in 1989, this family-owned business has grown from a small operation to a trusted name in air conditioning and heating services across multiple communities.

Humble Beginnings

Pat’s journey began with a simple vision: to provide reliable and affordable HVAC solutions to his neighbors in Summit. Armed with a toolbox and a wealth of technical knowledge, Pat started by offering basic AC repair services from his garage. Word of his expertise and honest approach quickly spread, and soon he was fielding calls from all over Waukesha County.

Expanding Services and Coverage

As demand grew, so did Pat’s business. He expanded his services to include:

  • Air conditioner service and maintenance
  • AC installation for residential and commercial properties
  • Heating system repairs and installations
  • Energy efficiency consultations

The company’s service area expanded beyond Summit to include Oconomowoc, Delafield, Hartland, Waukesha, and Pewaukee. This growth allowed Pat to hire and train a team of skilled technicians, each sharing his commitment to quality and customer satisfaction.

Adapting to Changing Times

Over the years, Pat’s Heating & Air Conditioning has stayed at the forefront of HVAC technology. From the introduction of energy-efficient systems to smart home integration, the company has consistently updated its offerings to meet the evolving needs of its customers.

Community Involvement

Beyond providing essential services, Pat’s has become an integral part of the communities it serves. The company regularly participates in local events, sponsors youth sports teams, and offers free HVAC inspections for low-income families during extreme weather conditions.

Looking to the Future

Today, Pat’s Heating & Air Conditioning continues to thrive under the leadership of Pat’s children, who have inherited their father’s passion for the industry and commitment to customer service. With a focus on sustainable technologies and continued expansion, the company is well-positioned to keep Wisconsin homes and businesses comfortable for generations to come.

As the HVAC industry evolves, Pat’s remains dedicated to its core values of honesty, reliability, and excellence. Whether it’s a simple AC repair in Summit or a complex air conditioning installation in Pewaukee, customers know they can count on Pat’s Heating & Air Conditioning for all their comfort needs.