Our History

Who We Are: Heating & Air Conditioning Specialists

G.C. Lounsbury in Tillsonburg, ON has a rich and colorful history. It was founded in 1960 by brothers Ross and Bruce Lounsbury. Originally known as Lounsbury Brothers Limited, the company specialized in the sale and service of heating and air conditioning systems.

As demand for the company’s products and services grew, Ross’ sons Steve and Greg joined the team. Things changed in the 1990s when Greg Lounsbury became the sole owner/operator. The company has since been renamed G.C. Lounsbury Inc. – A reputation that is synonymous with excellent and outstanding customer service.

G.C. Lounsbury's heating & air conditioning specialists service truck in a parking lot

56 Years & Growing: Who We Are Today

Today, G.C. Lounsbury Inc. has grown into a complete home comfort company. We are known throughout Tillsonburg and the surrounding areas for our high quality products and services. For the past five decades we have shown our clients that we can solve all types of home heating, air conditioning and plumbing problems.

Thanks to our professional technicians and our well-equipped fleet, we can meet the stringent requirements of today’s modern homes and offices. In order to serve more customers, we are willing to go to places up to 50 km from our location. Our commitment to quality and service has remained the same over the years.