At Consumers Choice Heating and Cooling in Markham, we are proud to be the industry leader in providing exceptional heating and air conditioning customer service by our professional technicians, sales and support team who strive to exceed your service requirements. Consumers Choice Heating and Cooling offers the best in high quality comfort technology. Our heating and air conditioning Markham specialists can offer you several different brands of furnaces, boilers and air conditioners in Markham, Ontario. Keep comfortable in your home or office with the number one air conditioning service, Markham Ontario. Our professionally trained and licensed heating and air conditioning technicians will install and repair furnaces, boilers and air conditioners in Markham, ON, and provide you with the best service and products at a great value.