Furnace Repair & Installation in Scarborough
TSSA-certified technicians providing 24/7 furnace repair, installation, and maintenance across every Scarborough neighbourhood. Family-owned since 1999.
Reliable Furnace Service for Scarborough Homes
Scarborough homeowners face unique heating challenges. With a mix of post-war bungalows in West Hill, split-level homes in Agincourt, and newer builds throughout Malvern, every furnace installation and repair requires an understanding of different housing types and their heating needs. At Megacity Heating & Air Conditioning, we have been serving Scarborough families since 1999, and our technicians know these neighbourhoods inside and out.
When your furnace stops working during a Scarborough winter, you need a team that responds fast and fixes things right the first time. Our TSSA-certified technicians carry common replacement parts on every truck, allowing us to complete most repairs in a single visit. From flame sensor issues and ignitor failures to blower motor replacements and cracked heat exchangers, we handle every furnace problem with precision and transparency.
For homeowners considering a new furnace, we specialize in high-efficiency gas furnace installations that deliver real savings on your Enbridge bill. A modern 96% AFUE furnace means 96 cents of every energy dollar goes directly to heating your home, compared to 60-70 cents with older models. Installation typically costs between $3,500 and $6,500 depending on the unit, and as an Enbridge Sustain Trusted Partner, we help you access rebates of up to $1,000 to bring that cost down.
Quick Facts
Common Furnace Problems in Scarborough
Our technicians diagnose and repair these issues daily across Scarborough homes. Most repairs are completed same-day.
Furnace Not Heating
Could be a faulty ignitor, thermocouple, gas valve, or thermostat issue. We diagnose the root cause and repair it — not just the symptom.
Short Cycling
Your furnace turns on and off repeatedly, often caused by a dirty flame sensor, clogged filter, or oversized unit. This wastes energy and wears out components.
Strange Noises
Banging, squealing, or rattling from your furnace typically indicates a loose blower wheel, worn belt, or failing motor bearings. Address these before they cause bigger damage.
Yellow Pilot Flame
A yellow or flickering pilot flame instead of steady blue can indicate incomplete combustion and potential carbon monoxide risk. This requires immediate professional attention.
Cold Air Blowing
If your furnace blows cold air, the heat exchanger, limit switch, or flame sensor may need service. Running a furnace in this state wastes gas without heating your home.
Rising Energy Bills
A sudden increase in your Enbridge bill often signals declining furnace efficiency. Annual maintenance or a high-efficiency upgrade can resolve this.
Furnace Service Across All Scarborough Neighbourhoods
Our technicians are dispatched from East York and reach every corner of Scarborough quickly. We know your neighbourhood and the homes in it.
27+ Years of Trusted Furnace Service
Scarborough Homeowners — Save Up to $1,000 on a New Furnace
As a certified Enbridge Sustain partner, we help Scarborough homeowners access rebates on high-efficiency furnace upgrades. We handle all the paperwork so you get every dollar you are entitled to.
Learn About RebatesFurnace Repair Questions — Scarborough
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Need Furnace Repair in Scarborough?
Call now for fast, professional furnace service. Free estimates, transparent pricing, 24/7 emergency availability across all Scarborough neighbourhoods.