Furnace Tune Up in Thornhill, ON
Our Richmond Hill office is just up the road from Thornhill, so booking a tune-up here is easy. For $150 we clean and test your furnace, then leave every result on a checklist you keep.
Furnace Tune-Ups Under Thornhill's Mature Trees
Thornhill's established streets are shaded by big trees, and every autumn they drop leaves and seeds that end up around furnace vent pipes. Many of the homes, built between the 1960s and 1980s, are also on their second furnace, so a yearly clean and a fresh round of readings is the best way to keep it running safely.
When the tune-up reveals a part near the end of its life, we can arrange Thornhill furnace repair, with the price confirmed before work starts. Our technicians are factory trained, and Cozy World holds TSSA registration as a heating contractor, HRAI registration, a gas licence, insurance and bonding.
What Every Tune-Up Includes
The technician works through six checks on each visit and records the result of every one, so your report shows the full picture of the furnace's condition.
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New filter fitted
We remove the old filter, fit a new one and record its size for you.
Without it: Seeds, pollen and household dust load the filter until airflow drops and the furnace overheats.
Strong airflow all winter.
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Condensate hose and pump
Our technician air-blows the hose and floor line and runs the pump through a test.
Without it: A blocked drain leaves condensate with nowhere to go, and the furnace shuts itself down.
Reliable heat with no leaks.
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Internal hoses and pressure switch
We clean and dry every hose inside the furnace, the pressure switch hose included.
Without it: A wet or blocked pressure switch hose shuts the furnace down before it fires.
No failed starts on cold mornings.
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Sensor and burners
We clean the flame sensor, brush out the burner box and clear away loose dust.
Without it: A sooty sensor cannot detect the flame properly, and the furnace shuts off soon after lighting.
Steady, dependable burning.
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Intake fitting and cabinet
We clean the intake fitting and give the cabinet interior a thorough vacuum.
Without it: Leaf litter near the intake starves the burners of air, while cabinet dust adds wear to the motors.
Combustion air without obstruction.
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Combustion and heat rise readings
We sample the exhaust for carbon monoxide and carbon dioxide and note the heat rise.
Without it: An untuned furnace wastes gas and can produce more carbon monoxide.
Peace of mind, in writing.
Furnace Maintenance for Established Homes
Many Thornhill furnaces have already been replaced once, and a yearly tune-up helps the current one give you the longest, safest service it can.
Yearly Reminders by Request
Tell us you would like reminders and we will contact you every year when the furnace is due, before the leaves start to fall.
Full Service for $150
For $150 you get a new filter, a cleaned sensor and burner box, drains and hoses blown through, a vacuumed-out cabinet and a combustion test.
Results You Can File
We leave a signed and dated checklist of every task and reading, a handy record of how your furnace is ageing.
Six Stages, Same Order Every Time
A typical tune-up runs 30 minutes to an hour, and every visit moves through the same six stages in the same order.
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Pick a Convenient Date
Our nearby office books you in before the cold arrives and confirms when the technician will be there.
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Log the Furnace
Model, serial number and installation date go on the checklist, and we watch the furnace run before we begin.
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Clean the Furnace Thoroughly
Out comes the dirty filter and in goes a new one, then the sensor and burners get brushed down and the cabinet vacuumed.
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Clear Condensate and Hoses
Air is pushed down the drain hose, along the underground line and through the internal hoses, then we check the pump.
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Measure Combustion
Flue gas samples show the carbon monoxide and carbon dioxide levels, and supply and return temperatures give us the heat rise.
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Share the Results
We sign the checklist, explain every reading and mention the humidifier or any other attached equipment if it needs attention.
Thornhill Trusts Cozy World
We are close by, we know the area's homes, and we treat every tune-up as a chance to catch problems early, which is why Thornhill keeps calling us.
Close to Home
Our Richmond Hill office is near Thornhill, and our technicians know its streets, from Thornhill Village and Royal Orchard to Thornlea, Grandview and Brownridge.
Licensed and Accountable
We are TSSA registered as a heating contractor, HRAI registered and gas licensed, and our work is insured and bonded.
Transparent Pricing
Your tune-up is $150, and if a repair is needed, the cost is set out and agreed with you before any work begins.
Factory Training
Our technicians train with the manufacturers, so they recognise when a replacement furnace bought years ago is starting to show its age.
Three Decades of Service
Since 1991, Cozy World has served homeowners as an Authorized Lennox Dealer and a trusted Costco HVAC installer.
Thornhill Customers Speak Highly of Us
Being close to our Richmond Hill office means we have looked after Thornhill homes for a long time, and many customers book their tune-up with us year after year. Their reviews tend to mention prompt arrival, tidy work and clear explanations.
Our five star ratings across Google, HomeStars and Lennox number in the hundreds, we are HomeStars Verified, and our Better Business Bureau grade is A+ with no complaints.
Thornhill Tune-Up FAQs
Thornhill Neighbourhoods We Serve
Most of Thornhill went up between the 1960s and the 1980s, as Royal Orchard, Thornlea, Grandview and Brownridge grew around the older heritage core of Thornhill Village on Yonge. Mature trees now line many of these streets. Thornhill also straddles two municipalities, but our technicians cover all of it, from Bayview Glen and German Mills to Uplands and Langstaff.
Tune-ups are scheduled from our Richmond Hill office close by, alongside our wider HVAC services in Thornhill.
- Bayview Glen
- Brownridge
- German Mills
- Grandview
- Langstaff
- Royal Orchard
- Thornhill Village
- Thornlea
- Uplands
- Yonge Corridor
