Since 1988, Horizon Heating Ltd. has been providing affordable indoor air quality services and AC installation to Calgary and surrounding area. With care and precision, we ensure that our products and services are reasonably priced and widely available. Our AC & Calgary furnace repair service is conducted by professional maintenance technicians, all qualified to provide AC installation, air conditioning repair, and furnace duct cleaning; this includes all models of duct, furnace, and air conditioning. By partnering with contractors and home builders, we expertly install new home HVAC systems, and work together with clients to create custom renovation solutions for all residential projects.