At Summers & Smith Cooling & Heating Ltd, we deliver a level of comfort and service that no one else can match. As an authorized Dave Lennox Premier Dealer, we offer the quality cooling systems, air conditioning andfurnaces that Newmarket, Richmond Hill, Aurora and Markham can trust. And when you call us, you’ll get right through to a knowledgeable, trained member who can help you with your problem. You won’t have to wait in a phone queue for ages. We understand our customers expect and deserve excellent service, and we give it to them. That’s why we’ve been in business for over 40 years providing furnace repair for Richmond Hill, Newmarket, Aurora and Markham. Besides specializing in residential and commercial air conditioning systems, Summers & Smith also sells, services and installs residential and commercial heating and air conditioning systems, furnaces, barbecues, fireplaces and air purifiers – to name just a few of our products. For a more detailed list of our products and services, please visit the Products and Services page on this website. Come visit Summers & Smith Cooling & Heating at our showroom and talk to us about how we can save you money by installing a new cooling or heating system. Or take a look at some of our other quality products. Call or email us today. We promise we can make you comfortable by providing heating, air conditioning and furnace repair Aurora, Markham, Richmond Hill and Newmarket can depend on. Since our beginning 40 years ago, Summers & Smith Cooling & Heating Ltd has supported a number of community programs, including the Cancer Society, educational co-op students, community golf tournaments, Newmarket Baseball, and soccer, hockey and baseball teams in Aurora.