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Residential HVAC Services in London, Ontario

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Residential HVAC Services You Can Count On for Year-Round Comfort

When it comes to heating and cooling in London, Ontario, Comfort Zone Services is the HVAC contractor residents call. We’ve been providing reliable, professional HVAC services since 1991. Whether you need your system repaired, new equipment installed, or maintenance to keep things running efficiently, our team is here to help.

24/7 HVAC Repair Services

If your furnace fails on the coldest day of the winter or your AC unit decides it doesn’t want to work during a heatwave, call us 24 hours a day for emergency service.

One of our licensed HVAC technicians is always standing by to help get your system back up and running as soon as possible.

A London HVAC technician maintaining a hot water heater
A man programming his thermostat and smiling because he received excellent service from our residential HVAC contractor in London, Ontario

Start Saving Today with Expert HVAC Installation

Our licensed HVAC technicians and capable apprentices can quickly and efficiently install furnaces, air conditioners, HRVs, boilers and gas piping, and more.

With rebates available for the installation of new, higher-efficiency equipment, now is the time to start saving on your monthly bills.

HVAC Maintenance for Peace of Mind

HVAC equipment, both new and old, benefits from regular maintenance. At Comfort Zone Services, we offer affordable annual maintenance contracts that will keep your equipment running as efficiently as possible.

This will also give you peace of mind knowing your HVAC system won’t break down when you need it the most.

A woman sipping tea on her couch after receiving residential HVAC services from our HVAC contractor in London, Ontario

Get a Free In-Home Estimate

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 weather months.

Our expert team offers comprehensive air conditioning services, including installation, maintenance, and repair for all makes and models.

Ventilation

Your home’s indoor air quality impacts your family’s health and well-being. 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.

Ready for year-round comfort?

Request a free in-home estimate today!