Same-day service across the GTA
Open 7 days a week 7:00 am - 9:00 pm
At Northfield Mechanical, we provide reliable, professional HVAC services designed to keep your home comfortable year-round.
Our licensed technicians handle installation, repair, and maintenance for heating, cooling, hydronic systems, water heaters, and more.
We offer honest pricing, fast response times, and 24/7 emergency support.
With strong warranties on both parts and workmanship, you can count on long-term peace of mind.
Whatever your HVAC needs are, our team is ready to help you get the job done right.
A heating system that uses gas to produce warm air and circulate it through your home.
A decorative appliance that creates warmth and ambiance, often powered by gas or wood.
A system that cools indoor air by extracting heat and releasing it outside, ensuring a comfortable indoor environment.
A dual-purpose system that provides efficient heating in winter and cooling in summer.
A water-based system that uses heated water to provide consistent and energy-efficient warmth through radiators or underfloor pipes.
Adds moisture to indoor air to prevent dryness, improving comfort and protecting furniture or wood fixtures.
Open 24/7 with office staff
We offer a variety of cooling and heating services for both residential and commercial properties, including upgrades, repairs, replacements, and installations
We offer a variety of cooling and heating services for both residential and commercial properties, including upgrades, repairs, replacements, and installations
We also provide emergency service for those days when you need it most!
Like any major appliance, your air conditioner works best with regular care and maintenance.
Thermostat learn what temperatures you like and program themselves to adjust the temperature just for you.
Clean air ducts improve the quality of the air in your home, which is important if you have allergies or asthma.
Your Satisfaction is Guaranteed. Schedule service today.
Your Satisfaction is Guaranteed. Schedule
service today.
