A Legacy of Comfort in the Michiana Area

Four Winds Custom Heating and Air Conditioning has been a cornerstone of the Michiana community for over three decades. What started as a small, family-owned business has grown into a trusted name in air conditioning service and heating solutions across South Bend, Osceola, Mishawaka, Elkhart, and Granger, IN.

Our Roots

Founded in 1989 by John and Mary Thompson, Four Winds began with a simple mission: to provide reliable AC service to their neighbors. The couple’s dedication to quality workmanship and customer satisfaction quickly earned them a loyal following.

Growth and Expansion

As word spread about Four Winds’ exceptional AC repair service, the company steadily grew. By the late 1990s, they had expanded their offerings to include:

• AC installation
• Heating system maintenance
• Indoor air quality solutions
• Energy-efficient upgrades

Serving the Community

Today, Four Winds Custom Heating and Air Conditioning is a leader in HVAC services throughout the Michiana area. Our team of certified technicians is committed to providing top-notch service, whether it’s a routine maintenance check or a complex AC installation project.

Looking to the Future

As we continue to grow, our commitment to excellence remains unchanged. Four Winds is dedicated to staying at the forefront of HVAC technology, ensuring that we can offer our customers the most efficient and effective solutions for their homes and businesses.

From our humble beginnings to our current status as a regional HVAC leader, Four Winds Custom Heating and Air Conditioning has always put our customers first. We’re proud of our history and excited about our future as we continue to serve the comfort needs of South Bend, Osceola, Mishawaka, Elkhart, and Granger, IN.