Welcome To Heating and Air Conditioning Repair Service H and R Services is a leading Heating and Air Conditioning Repair Service provider in Greater Toronto Area. We are Fully Qualified, Licensed & Insured, with over 15 years of experience in Aircon Installation. You can rely on us to install, support, maintain or repair your HVAC Systems as we are known for HVAC Contractors. All our products are covered by a manufacturer’s warranty and our workmanship is guaranteed. 24/7 Heating and Air Conditioning Repair HandR services is serving Toronto, Brampton, Mississauga, Burlington and its surrounding GTA region. If your furnace, boiler, water heater, air conditioning, ductless air condition or any other home indoor air quality product needs a replacement or repair, simply call us and our technician representatives will be at your place at a time convenient to you. We offer totally free quotes with reasonable service rate.