Furnace Repair Etobicoke | Same-Day TSSA Service | North Wind HVAC Pro

Q: Why does my furnace keep short cycling?

Short cycling usually points to one of four things: a dirty flame sensor, an overheating limit switch from restricted airflow, a failing pressure switch, or an oversized furnace.

Need furnace repair in Etobicoke? North Wind HVAC Pro dispatches TSSA-certified technicians the same day, 7 days a week, across Mimico, The Kingsway, Humber Bay, Rexdale, Markland Wood and every Etobicoke pocket in between. Call (647) 558-5528 for daytime service or 1-877-707-1615 for after-hours emergencies. Diagnostic visits run $89 to $149, with most repairs landing between $150 and $600. We work on every major brand: Lennox, KeepRite, Goodman, Tempstar, Ruud, Comfortmaker.

Common Furnace Problems We See in Etobicoke Homes

Etobicoke’s housing stock tells the story of half a century of Toronto’s growth, and each era brings its own furnace headaches. The 1940s war-time bungalows around Mimico, New Toronto, and Long Branch were never built for modern high-efficiency furnaces. Original chimneys are often unlined, plenums are undersized, and return air is starved because old homes relied on gravity furnaces with massive octopus ducts that have since been chopped up by basement renos. We see cracked heat exchangers in 20-year-old mid-efficiency units, blocked condensate lines on condensing furnaces vented through tight crawl spaces, and limit-switch tripping when a homeowner finishes the basement and accidentally chokes the cold-air return.

The 1960s bungalows and side-splits in Markland Wood and Eringate often run original ductwork that’s now badly out of balance after decades of additions. In the Humber Bay Shores condos, we deal with rooftop-fed combustion air problems and high-static-pressure complaints. Estate homes in The Kingsway frequently run two or three zoned furnaces, and a single bad zone board can mimic a dead furnace. Whatever the symptom, no heat, short cycling, loud bangs on startup, yellow flame, or a furnace that runs but blows cold, our techs diagnose the actual root cause instead of guessing.

Our Repair Process

When you call, we book the soonest available slot, usually same-day. The tech arrives in a stocked van with parts for every brand we service. First step is a full diagnostic: combustion analysis, gas pressure check at the manifold, draft pressure, flame signal in microamps, and a visual on the heat exchanger with a borescope when needed. You get a written quote before any work starts, with the exact part number and labour broken out. Most repairs finish on the first visit. If a part has to be ordered, we’ll bring a temporary heat solution if your home is cold. Every repair is backed by a one-year parts and labour warranty.

What Furnace Repair Costs in Etobicoke

Pricing depends on the part and the labour, not on your postal code. Here’s what to expect:

Diagnostic visit: $89 to $149 (waived if you proceed with the repair on the same visit)
Igniter replacement: $180 to $280
Flame sensor clean or swap: $150 to $220
Inducer motor: $380 to $600
Pressure switch: $200 to $320
Gas valve: $400 to $600
Control board: $350 to $580
Blower motor (PSC): $450 to $650
Blower motor (ECM/variable speed): $600 to $950

If your furnace is over 15 years old and the repair quote crosses $1,000, we’ll give you the honest math on repair vs replacement. No upsell pressure. A new high-efficiency furnace from Lennox, Goodman, or KeepRite often pays back the difference in three to five winters of lower Enbridge Gas bills. See our furnace installation page for replacement options.

Emergency Furnace Repair (24/7)

A furnace that quits at 11 PM in February isn’t a “wait until Monday” problem. Frozen pipes can cost five figures in a single night. Our emergency line, 1-877-707-1615, is staffed around the clock. We dispatch to Etobicoke within two hours for true no-heat calls. After-hours rates are clearly disclosed before the truck rolls. We carry universal igniters, flame sensors, capacitors, and pressure switches on every truck because those four parts cause the bulk of mid-winter failures. If your furnace shuts down, set the thermostat to off, open cabinets under sinks on exterior walls, and call us. While you wait, never run a stove or oven for heat: every winter Toronto Public Health logs CO poisoning cases from exactly that.

Etobicoke Neighbourhoods We Serve

We service every Etobicoke neighbourhood: Mimico, New Toronto, Long Branch, Alderwood, Humber Bay Shores, Islington-City Centre West, The Kingsway, Markland Wood, Eringate, Princess Gardens, Centennial Park, Rexdale, Thistletown, West Humber-Clairville, Edenbridge-Humber Valley, and Stonegate-Queensway. Same-day response across all M8, M9, and parts of M6 postal codes. Check our full service area for surrounding cities.

Brands We Repair

Factory-trained on Lennox, KeepRite, Goodman, Tempstar, Ruud, and Comfortmaker. We also service Carrier, Bryant, Trane, American Standard, York, Amana, Heil, Payne, and Armstrong. If it’s gas-fired and TSSA-approved, we can fix it.

Frequently Asked Questions

How fast can you get to my Etobicoke home?

For standard repair calls booked before 2 PM, same-day. For emergency no-heat calls, we target a two-hour arrival window across Etobicoke, faster in Mimico, Islington, and the Kingsway because those routes are short from the 427.

Are your technicians TSSA-certified?

Yes. Every tech who touches gas equipment carries a valid TSSA G2 or G1 licence, current and posted on the truck. That’s a legal requirement in Ontario, and we won’t dispatch anyone who isn’t qualified.

Why does my furnace keep short cycling?

Short cycling (the burner lighting and shutting off every couple of minutes) usually points to one of four things: a dirty flame sensor, an overheating limit switch from restricted airflow, a failing pressure switch, or an oversized furnace. The first three are repairs. The fourth is a sizing problem from a previous install and needs a replacement quote.

My furnace smells funny when it first kicks on for the season. Should I be worried?

A faint dusty or burning smell on first startup each fall is normal. It’s dust burning off the heat exchanger and usually clears within an hour. If the smell is sharp, electrical, or acrid, or if you smell rotten eggs, shut the furnace off and call Enbridge Gas safety before us.

Do you charge extra for evening or weekend repairs?

Standard weekend daytime service is the same rate as weekdays. After-hours emergency rates (after 8 PM) include a higher dispatch fee, disclosed on the phone before we send the truck. No surprises on the invoice.

Is it worth repairing a furnace older than 15 years?

Sometimes yes, sometimes no. If the heat exchanger is intact and the repair is under $400, repair almost always wins. If you’re looking at a $1,000-plus repair on a 17-year-old 80% mid-efficiency unit, the math usually favours replacement with a 96% high-efficiency model. We’ll show you both numbers and let you decide.

Do you handle furnace repair in older Mimico and New Toronto bungalows?

Constantly. The 1940s and 50s housing in those neighbourhoods has unique quirks: undersized return air, unlined chimneys, and asbestos-wrapped ductwork in some cases. Our techs know how to diagnose without making things worse. If we find unsafe venting, we’ll red-tag the unit and walk you through the safe next step.

Book Your Etobicoke Furnace Repair Today

Call (647) 558-5528 for same-day service, or 1-877-707-1615 for 24/7 emergencies. North Wind HVAC Pro is fully licensed, fully insured, TSSA-approved, and rated 5.0 across 104 reviews. Or visit our contact page to book online. While you’re here, see related services: furnace repair, Toronto furnace repair, and AC repair.