Lennox
ENERGY STARLennox ML196E
Merit® Series · Single-stage · 96% AFUE · ENERGY STAR®
up to 96%AFUE
Efficiency
Up to 96% AFUE
Heating
Single-stage
Blower
Constant-torque
Heat exchanger
20-yr warranty
Serving North York & Surrounding Areas
Furnace Repair & Installation in North York
Same-day furnace repair from TSSA-certified technicians. Serving Don Mills, Willowdale, Bayview Village, Lawrence Park, and every North York neighbourhood. Since 1999.
24/7 Emergency Furnace Repair
Serving All North York Neighbourhoods
TSSA Certified Technicians
5.0 Google & HomeStars
Customer Reviews·
5.0 / 5.0 · 104+ Google reviews
North York Furnace Experts
Furnace Repair & Installation, Done Right Since 1999
Megacity HVAC has repaired and installed furnaces across North York since 1999. Our TSSA-certified technicians reach Don Mills bungalows, Willowdale condos, Bayview Village custom homes, and every neighbourhood in between — with true 24/7 emergency service when a North York winter leaves you without heat.
Our trucks carry common parts — ignitors, flame sensors, blower motors, capacitors, control boards — so most repairs finish on the first visit. For new systems we are an Authorized Lennox Dealer (and install Carrier, Trane, Daikin, Rheem, and Kepler), with $0-down Enbridge Sustain lease-to-own financing available on any installation.
Emergency furnace repair (24/7)
Same-day diagnostics and repair
High-efficiency furnace installation
Ignitor and flame sensor replacement
Blower motor and control board repair
Heat exchanger inspection and replacement
Furnace removal and disposal
Annual furnace tune-up and safety check
Smart thermostat installation
Enbridge Sustain lease-to-own installs
24/7 Emergency
Real answer, day or night — 60 to 90 minute response to North York, no extra fees for evenings or weekends.
Upfront Pricing
Most repairs run $150 to $500. You get a fixed price before any work starts.
Authorized Lennox Dealer
TSSA-certified, background-checked technicians with full warranty support on every install.
5.0★ · 250+ Reviews
Top-rated on Google and HomeStars, serving the GTA since 1999.
Equipment We Install
The Furnaces We Install in North York
High-efficiency gas furnaces we install across North York & the GTA — with manufacturer-published efficiency ratings.
Lennox
ENERGY STARLennox EL297V
Elite® Series · Two-stage · Variable-speed · 97% AFUE · ENERGY STAR®
up to 97%AFUE
Efficiency
Up to 97% AFUE
Heating
Two-stage
Blower
Variable-speed
Heat exchanger
Lifetime warranty
Kepler
ENERGY STARKepler Essential One 96
Essential One · Single-stage · 96% AFUE · ENERGY STAR®
96%AFUE
Efficiency
96% AFUE
Heating
Single-stage
Blower
Constant-torque
Heat exchanger
Lifetime warranty
Kepler
ENERGY STARKepler Prestige Comfort 97
Prestige Comfort · Two-stage · Variable-speed · 97% AFUE · ENERGY STAR®
97%AFUE
Efficiency
97% AFUE
Heating
Two-stage
Blower
Variable-speed ECM
Heat exchanger
Lifetime warranty
All specifications are published by the manufacturer. We install and service these systems across Toronto & the GTA.
Our Process
What to Expect From a Furnace Repair Visit
1
Describe the Problem
Tell us the symptoms over the phone. We dispatch a tech with the right parts for North York furnace calls.
2
Full Furnace Diagnostic
Ignitor, flame sensor, heat exchanger, blower, gas valve, and control board — we check every component.
3
Upfront Quote
A clear explanation and a fixed repair price. You approve before any work starts. No surprises on the invoice.
4
Repair and Verify
We fix it, run a full heating cycle, verify temperature rise through the ducts, and clean up before leaving.
Diagnostics
Furnace Problems We Fix Every Day in North York
Most are diagnosed and repaired in a single visit with parts we carry on our trucks.
No Heat Output
Thermostat misconfiguration, failed ignitor, faulty gas valve, or a tripped safety switch. Common in North York homes through the winter months — we diagnose and resolve within one visit.
$150 – $350
Frequent Cycling
Your furnace starts and stops without completing a full heating cycle. Usually a dirty filter, failing flame sensor, or thermostat placement issue. Common in older North York bungalows.
$100 – $300
Unusual Noises
Rattling, banging, or high-pitched whining from the furnace — typically a loose blower wheel, worn bearings, or expanding ductwork. Ignoring these leads to more expensive repairs.
$150 – $400
Carbon Monoxide Risk
A cracked heat exchanger or improper venting can produce CO. If your detector alarms or you notice a yellow burner flame, shut the furnace off immediately and call us.
Emergency — call now
Uneven Heating
Some rooms warm, others cold — common in multi-level North York homes. Often caused by undersized ductwork, a failing blower motor, or a damper stuck in the wrong position.
$150 – $450
Rising Gas Bills
If your Enbridge bill climbs without more usage, the furnace is losing efficiency. A tune-up catches it early; a 96% AFUE replacement cuts heating costs significantly.
$100 – $250 (tune-up)
Brands We Install
We Install & Service Every Major Brand
Authorized Lennox Dealer — and fully equipped to install, repair, and maintain every major HVAC brand sold in Ontario.
$0
Down
Trusted Partner
Lease-to-Own Through Enbridge Sustain
Standard gas furnaces are not covered by current rebate programs — but as a certified Enbridge Sustain Trusted Partner, we install a new high-efficiency furnace with nothing down. One predictable monthly payment covers installation, annual maintenance, and repairs.
- No upfront cost — $0 down on approved credit
- Maintenance and repairs included for the term
- Predictable, manageable monthly payments
Common Questions
Furnace Repair North York — FAQ
How fast can you get to my North York home for furnace repair?
Our technicians are dispatched from East York and typically reach North York homes within 60 to 90 minutes for emergency calls. We serve all North York neighbourhoods including Don Mills, Willowdale, Bayview Village, and Lawrence Park. For non-emergency repairs, we offer same-day and next-day appointments with a two-hour arrival window so you are not waiting around all day.
How much does furnace repair cost in North York?
Furnace repair costs in North York range from $150 to $500 for most common issues. Simple fixes like flame sensor cleaning or thermocouple replacement are on the lower end. Blower motor replacements or control board repairs are on the higher end. We always provide upfront pricing before starting work. For a new furnace installation, expect $3,500 to $6,500 depending on the efficiency rating and home size.
What furnace efficiency should I choose for my North York home?
We recommend a minimum 96% AFUE rating for North York homes. This means 96 cents of every dollar spent on gas goes directly to heating your home, compared to 60-70% efficiency in furnaces over 20 years old. The energy savings typically pay for the upgrade within 3 to 5 years. The Enbridge Sustain lease-to-own program also lets North York homeowners get a new furnace with $0 down — maintenance and repairs included.
Do you service all furnace brands in North York?
Yes. Our TSSA-certified technicians service every major furnace brand including Lennox, Carrier, Trane, Ducane, Rheem, Daikin, York, and more. As an Authorized Lennox Dealer, we offer competitive pricing on new Lennox and Ducane installations. For repairs, we stock common parts for all brands on our trucks to complete most jobs in a single visit.
Get In Touch
Get a Free Furnace Estimate in North York
Tell us what your furnace is doing and we will get back to you fast. Same-day service available across North York and the GTA — or call and talk to a real person now.
Call 24/7(416) 286-5665
Rated5.0★ on Google & HomeStars