Unionville Heating & Air Conditioning

Unionville Heating & Air Conditioning provides exceptional heating and cooling services to residential customers in the Markham, Stouffville, Richmond Hill, Oak Ridges, Aurora, Newmarket, and Durham areas. Their licensed gas technicians offer installation, maintenance, and repair services for various gas appliances, including furnaces, air conditioners, and hot water tanks. With over 35 years of experience, their friendly and courteous office and service staff ensure prompt, efficient, and clean work. They take the time to answer questions, address concerns, and provide explanations of options, earning them a solid 5-star reputation.