Our licensed professionals offer trusted heating, cooling, and air quality services in London, Ontario and the surrounding areas.
Contact us or request a free in-home estimate.
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A Family-Run Business Serving Southwestern Ontario Since 1991
For over 24 years, Comfort Zone Services has been a top choice for all things HVAC in London, Ontario. We help residents keep warm, stay cool, and breathe easier with heating, air quality systems, and air conditioning solutions.
Whether your furnace isn’t working or you need a brand new AC unit installed, our licensed technicians have the tools and training to retrofit, repair, and maintain all makes and models – residential and commercial.
Repair, Replace, Retain
Comfort Zone is committed to finding the right solution for your heating, cooling, and air quality needs. When it comes to equipment, we can repair, replace, and maintain all HVAC brands.
If you’re looking for heating and cooling in London, leave it to us to help you find efficient, effective solutions that fit your budget. Have a government rebate? No problem. We’ll honour it!
Skilled HVAC Technicians
No job is too big or too small. All 12 of our skilled, licensed HVAC installation and service technicians prioritize customer satisfaction.
Comfort Zone guarantees the job will be done professionally. We pride ourselves on delivering timely, clean, friendly service every single time.
Residential HVAC Services
Heating
As the premier heating contractors in London, we provide service you can trust. Whether you need annual maintenance for your furnace or boiler or it’s time to replace your hot water heater, our licensed technicians have you covered.
Air Conditioning
We’re here to help you stay cool and comfortable during the warm months. Our expert team offers comprehensive air conditioning services, including installation, maintenance, and repair for all AC makes and models.
Ventilation
Your home’s indoor air quality impacts your family’s health and wellbeing. We can help you breathe easier. Our high-quality ventilation equipment and air quality services ensure fresh, clean air circulates throughout your home all year round.
Commercial HVAC Services
Heating
Looking for commercial heating services in London or the surrounding areas? We offer competitively priced maintenance contracts, efficient furnace installations, HVAC system design, and more.
Air Conditioning
We’ve been keeping businesses cool across London for nearly three decades. Our experienced technicians can handle all of your commercial air conditioning needs, including 24/7 emergency repairs.
Ventilation
Comfort Zone Services has expertise in commercial ventilation systems and air quality measures to help you maintain a healthy work environment. Our tailored solutions ensure your facility meets or exceeds industry standards.