Same-day service across the GTA
Open 7 days a week 8:00 am - 8:00 pm
Same-day service across the GTA
Open 7 days a week 8:00 am - 8:00 pm
No heat calls, ignition and flame sensor faults, blower problems, and full replacement when a unit has reached the end.
Ducted and ductless systems that heat and cool from one unit. We check which Ontario rebates are open at the time you book.
Gas fireplace service and installation, plus hydronic heating.
Units that will not start, are not cooling, are freezing up or are leaking, along with new system installation.
Whole home humidifiers, which matter in a Toronto winter when forced air dries a house out.
Tank and tankless, including no hot water calls and replacements.
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
You are not paying to be told what is wrong and then paying again to have it fixed, because the diagnostic is free when it leads to a repair. Repair and installation prices are quoted before the work starts and approved by you, which means the invoice matches the number you agreed to rather than the number the job grew into. Financing is available on 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.
The price is quoted before anything starts. Every technician is TSSA certified, and the company is an HRAI member and BBB accredited. We install Lennox, Carrier, Midea, Rheem, Goodman, Keeprite, Trane, American Standard, York, Ducane, Armstrong Air, Payne and Direct Air, and stand behind the work with a 10 year warranty on all manufacturer parts and a two year warranty on labour. Product warranty terms are set out in full on the site.
No heat in January and no cooling in July are the two calls that will not wait, and both are booked as same day work wherever the schedule allows. Same day appointments are available across most of the GTA, though the first cold snap of the season fills the schedule quickly, so calling early in the day helps. Tell the office the make, model and rough age of the equipment when you book and the technician can load the likely parts before setting off.
Northfield Mechanical works across Toronto, North York, Etobicoke, Vaughan, Richmond Hill, Newmarket, Aurora, Ajax, Whitby and Oshawa, with more than ten service points in Ontario. Same day appointments are usually available. See the brands we carry, browse recent work, read the full list of HVAC services we provide, or book an appointment.
Your Satisfaction is Guaranteed. Schedule service today.
Your Satisfaction is Guaranteed. Schedule
service today.
