Wondering whether your furnace is ready for another Ontario winter?
We clean the burners, test the safety controls and measure the combustion, so small faults get sorted out in the fall instead of on the coldest night of the year.
A gas furnace should be serviced once a year, ahead of the heating season, and that is the schedule our team works to. We list every item our furnace maintenance visit includes, so you know exactly what the furnace tune-up covers before you book it.
If your furnace has already stopped heating, our furnace repair team is the faster route today, and furnace maintenance can follow once your heat is back on.
Your Furnace Tune-Up Is Also a Safety Check
A gas furnace burns fuel inside your home and sends the exhaust outside. We inspect the heat exchanger, confirm the flue is drawing and take a carbon monoxide reading while the furnace runs, then tell you the numbers we measured.
Ontario's fire code now requires a carbon monoxide alarm beside every sleeping area in homes with a fuel-burning appliance. Furnace maintenance is the other half of that protection, because your alarm warns you after something has gone wrong and we look for the causes first.
What Your Furnace Maintenance Visit Covers
A furnace maintenance visit works through the furnace one component at a time, and we stay until the list is finished. We follow the same furnace maintenance checklist in every home, and you keep the written record of what we found and adjusted.
| Part | What we do, and why it matters |
|---|---|
| Burners and flame sensor | We clean the burners and the flame sensor so your furnace lights reliably on the coldest mornings. |
| Heat exchanger | We inspect every accessible surface of the heat exchanger for cracks, because that is the part that keeps combustion gases out of your home. |
| Combustion and venting | We measure the combustion and take a carbon monoxide reading at the appliance, then confirm the vent is drawing the exhaust outside. |
| Gas pressure | We check the manifold pressure against the rating plate so your furnace produces the heat it was built to produce. |
| Ignition and safety controls | We test the igniter and limit switch and tighten the electrical connections, so your furnace shuts itself down when it should. |
| Blower and motor | We clean the blower wheel and check the motor amp draw, which restores airflow and takes strain off the motor. |
| Air filter | We replace the filter and match the right furnace filters to your system, so air moves freely and the blower works less. |
| Condensate drain | We flush the condensate trap and drain line on high-efficiency furnaces so they keep draining cleanly all winter. |
| Thermostat and heating cycle | We calibrate the thermostat and run a full heating cycle so the temperature you set is the temperature you get. |
| Written service record | We log every reading we take and leave you a copy, which is the proof a manufacturer asks for. |
When to Book Furnace Maintenance
Early fall is the easiest time to book furnace maintenance. Your furnace has been idle since spring, and you can pick an appointment that suits your week.
Early fall
We test your heat before you depend on it, and you pick the arrival window.
Midwinter
We still run the full furnace tune-up in January, though the calendar fills fast once the cold arrives.
Spring
We can pair it with your air conditioner maintenance and tune-up and save you a second appointment.
Furnace Maintenance and Your Parts Warranty
Furnace manufacturers expect the equipment to be serviced once a year, and a parts claim years from now can turn on whether you can show that it was.
We keep a dated record of every visit and your invoice is your copy, which matters most in the first years after a new furnace installation, when a healthy furnace makes it easy to let furnace maintenance slide.
The Team Behind the Visit
We have serviced gas heating across Kitchener-Waterloo for over 10 years.
Over 10 years in business
We have worked on furnaces in homes across Kitchener, Waterloo, Cambridge and Guelph, so very little in a local basement is new to us.
Authorized Lennox Dealer
As an Authorized Lennox Dealer, we service to the manufacturer's standards and can source genuine parts when your furnace needs one.
Five-time HomeStars Best of Award winner
Those awards come from homeowners reviewing the everyday work we do, including furnace maintenance visits like yours.
Why Choose Us for Furnace Maintenance
“Nothing seems wrong with my furnace.”
That is the best time to book, because we clean and adjust a furnace that still works so it keeps working.
“What if you find a problem?”
We explain what we found and what it costs, and nothing gets repaired until you say go ahead.
“Can I just do it myself?”
You can change filters and keep vents clear, and there are maintenance steps you can handle between visits. The gas side needs instruments, so leave that to our team.
How the Visit Works
Every furnace maintenance visit follows the same four steps, so you know what is coming before we arrive and you leave with a record of what was done.
You book a time that suits you
Call us or request a quote online, and we book a time that suits your week.
We run the full tune-up
Our technician arrives, works through the full furnace tune-up checklist and runs a complete heating cycle.
You hear about anything we find
We explain anything we find, with the cost, before any extra work begins.
You keep the record
You keep the written record for your file, and your heat is ready for the season.
Where we service furnaces
We run trucks across Waterloo Region and into Wellington, Perth and Oxford counties, and fall books up fast, so the earlier you call the more choice you have over the date. Call and ask about your town, because our furnace maintenance may already reach it.
