Our specialty Same-day response to Enbridge gas shutdown red tags: full inspection, repair, and re-certification to restore gas service, with 2-4 hour GTA response.
From $350
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Serving North York and surrounding areas
Heating, Cooling & Red Tag HVAC Services in North York
North York's post-war bungalows and mid-century detached homes carry a lot of aging gas equipment. We handle no-heat calls, red tag clearances, and high-efficiency replacements across Willowdale, Don Mills, Downsview, York Mills, and Bayview Village.
- 2-hour emergency response
- TSSA G1/G2 certified, $2M insured
- 4.9 stars from 150+ reviews
- Years of experience
- 20+ Years experience
- Emergency availability
- 24/7 Gas & no-heat calls
- Average rating
- 4.9 Average rating
- 4.9 (150+ reviews)
- TSSA G1/G2 Certified & $2M Insured
- 2-Hour Emergency Response
- 2-Year Labour Warranty
HVAC Problems in North York? Fast Help Available
2-hour emergency response for North York homeowners, day or night.
Enbridge shut off your gas
A red tag means no heat and no hot water until a licensed technician clears it. We respond within our stated response window and restore most services within 24 hours.
Furnace or AC failed today
A dead furnace in winter or a failed air conditioner in summer heat is not a next-week problem. We hold same-day weekday capacity and dispatch 24/7 in an emergency.
You have been quoted without explanation
Every job gets a written quote before work starts, with the findings explained in plain language. No hidden fees, no pressure.
Neighbourhoods we cover in North York
2-hour emergency response across every one of these, plus the surrounding streets.
- Willowdale
- Don Mills
- Downsview
- York Mills
- Bayview Village
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Our HVAC Services
North York's post-war bungalows and mid-century detached homes carry a lot of aging gas equipment. We handle no-heat calls, red tag clearances, and high-efficiency replacements across Willowdale, Don Mills, Downsview, York Mills, and Bayview Village.
Our specialty 
Most requested High-efficiency gas and electric furnace installation, replacement, and fast diagnostic repair with same-day weekday emergency service.
From $3,500
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Central AC systems sized to home load calculations, ductless mini-split options, and 24/7 emergency AC repair during summer heat waves.
From $4,000
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Rebates up to $6,500 Cold-climate air-source heat pumps for year-round heating and cooling, eligible for federal and Ontario rebates up to $6,500.
From $8,000
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Residential and commercial boiler installation including combi, condensing, and hydronic systems, plus full repair and annual maintenance.
From $5,000
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TSSA G1/G2 certified gas line installation for furnaces, water heaters, generators, outdoor kitchens, BBQ hookups, and gas fireplaces.
From $500
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Commercial rooftop units, restaurant HVAC, office and retail systems, warehouse HVAC, and property management maintenance contracts.
From $10,000
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How It Works in 3 Simple Steps
The same process whether it is a $150 diagnostic or a full system installation.
- 1
Call us
Tell us what's happening. Emergencies are dispatched immediately, and non-urgent visits are booked into the first slot that suits you.
- 2
We diagnose
A TSSA-certified technician tests properly, then explains what they found in plain language.
- 3
You get a written quote
A fixed price in writing before any work begins. Nothing proceeds until you agree to it.
- 4
We do the work
Installed, commissioned, and documented, with a 2-year labour warranty on everything we install.
Need HVAC Help in North York? We're On the Way
Written quote before any work starts in North York, no hidden fees, and a 2-year labour warranty on every installation.
Why North York Homeowners Call Us
Two-hour emergency response across North York, 24/7 for gas and no-heat calls
TSSA G1/G2 certified technicians who can sign off a red tag clearance on the spot
Second opinions on cracked heat exchanger diagnoses, verified with a camera scope and combustion analyzer
Deep experience with 1950s to 1970s venting, chimney liners, and shared flues
Written quotes before any work starts, with a 2-year labour warranty on installations
How Fast We Get to You in North York
North York sits right in the middle of our dispatch map, so it is one of the quickest areas for us to reach. Our technicians move along Highway 401, the Allen Road corridor, and Yonge Street, which means we can usually be at a Willowdale or Don Mills address inside two hours of an emergency call.
Traffic matters here. The 401 between Yonge and Victoria Park slows badly between 3 PM and 7 PM, so for afternoon bookings we route through Sheppard or Finch instead. Downsview and York Mills calls are dispatched off the Allen. If you are booking a non-urgent visit, a morning slot almost always gets you a tighter arrival window.
For gas emergencies and Enbridge red tags we run 24/7. If Enbridge has locked your meter overnight, call us anyway. We would rather start the paperwork and the diagnosis at 2 AM than have you sit through a cold night waiting for business hours.
The Homes and Systems We See in North York
Most of the housing stock here went up between 1950 and 1975. That means mid-efficiency furnaces installed in the 1990s that are now well past their service life, B-vent chimneys shared with an old water heater, and the occasional cast iron boiler still running radiators in a Don Mills side-split.
The pattern we see most often is a cracked heat exchanger on a 20-plus-year-old furnace, usually caught during a fall safety check or by an Enbridge meter reader. Older shared venting is the second most common red tag cause: when a high-efficiency furnace was swapped in years ago and nobody re-sized the chimney liner for the water heater left behind.
Willowdale and Bayview Village also have a growing number of newer infill builds and low-rise condos, where we handle ductless mini-splits, ERV ventilation, and cold-climate heat pump retrofits instead.
Where we work in North York
Near Yorkdale Shopping Centre, North York General Hospital, Mel Lastman Square
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What North York customers say
4.9 out of 5 from 150+ customer reviews
Enbridge red-tagged our furnace on a Friday night and shut off the gas. A technician was out within two hours, found the cracked heat exchanger, and had us re-certified and heating again the next morning. Calm, clear, and no scare tactics.
Our 1968 side-split still had the original boiler feeding the radiators. They talked us through repair versus replacement honestly and got the new condensing unit in before the cold snap.
Booked a fall furnace tune-up and they caught a failing pressure switch before it left us without heat in January. Fair price, and they explained exactly what they found.
Local FAQ
North York HVAC Questions Answered
How quickly can you get to a no-heat call in North York?
Our target is two hours anywhere in North York, including Willowdale, Don Mills, Downsview, York Mills, and Bayview Village. Overnight and weekend gas emergencies are covered 24/7. Afternoon calls during 401 rush hour may run to the longer end of that window, so we give you an honest arrival time when you book.
Do you handle Enbridge red tags in North York?
Yes, and North York is one of the areas we get called to most. Our TSSA G1/G2 technicians inspect the appliance, identify the fault, complete the repair, and sign the clearance so Enbridge can restore your gas. Most North York red tags are cleared within 24 hours of our first visit.
My North York home has an old chimney-vented furnace. Can I still upgrade to high-efficiency?
Almost always yes. A high-efficiency furnace vents through PVC out a side wall instead of the chimney, so we also need to re-plan the venting for any water heater that was sharing that chimney. We assess the whole venting picture during the estimate so there are no surprises mid-install.
What does furnace replacement cost in North York?
Most North York furnace replacements land between $3,500 and $7,500 installed, depending on the efficiency tier, blower type, and whether venting or ductwork needs rework. Older homes with shared chimney venting sometimes need a liner, which we quote separately and in writing before we start.
Do you install heat pumps in North York homes?
Yes. Cold-climate air-source heat pumps work well in North York, and dual-fuel setups pairing a heat pump with your existing gas furnace are popular in the older detached stock. We check rebate eligibility through the Home Renovation Savings and Canada Greener Homes programs and handle the paperwork.
Can you service condos and low-rise buildings in Willowdale?
Yes. For condos and newer infill units we work on fan coils, ductless mini-splits, and ERV ventilation. Building access rules vary, so let us know the property manager's requirements when you book and we will arrange the certificate of insurance in advance.
Do you offer second opinions on cracked heat exchangers in North York?
We do, and we recommend getting one. A cracked heat exchanger is a serious finding, but it is also the most over-diagnosed problem in the trade. We verify with a camera scope and a combustion analyzer, show you what we find, and only recommend replacement when the evidence supports it.
Which North York neighbourhoods do you cover?
All of them, including Willowdale, Don Mills, Downsview, York Mills, Bayview Village, Bathurst Manor, Newtonbrook, Flemingdon Park, and Hoggs Hollow. We also cover the adjacent areas of Scarborough, Vaughan, and Markham, so boundary addresses are never a problem.
We also cover the areas around North York
Same technicians, same response targets, same warranty.
24/7 for gas emergencies, red tags, no-heat and no-AC
Need an HVAC technician in North York?
2-hour emergency response for emergencies, with 24/7 dispatch for gas, red tag, no-heat, and no-AC calls.
- 2-year labour warranty
- Written quotes before work starts
- TSSA G1/G2 certified, WSIB covered