Comfort Zone Services

Comfort Zone Services: Heating, Cooling and Ventilation in Ontario For over 24 years, Comfort Zone Services has been serving London residents and those in surrounding areas with furnace and central air conditioning retrofitting, repair and maintenance services. Our licensed mechanics service all makes and models of HVAC equipment. We’ll come out to your home or business to service your furnace and air conditioner. Our customers appreciate the convenience of our 24-hour emergency service — because they know we’ll never leave them out in the cold!