Annual Maintenance Schedule · Markham
Annual Chimney Cleaning Schedule for Markham Homes
Written for Markham homeowners: what chimney cleaning really involves, priced, sequenced, and de-jargoned. Deeper freeze depths mean liner condensation and cap ice-loading. Below: what to expect, real numbers, and the questions worth asking before you book.
Quick answer
Annual Chimney Cleaning Schedule for Markham Homes. Deeper freeze depths mean liner condensation and cap ice-loading.
Typical
$185–$296
Duration
60–90 min
Freeze-thaw
67/yr
The Markham scheduling window
We aim to complete pre-winter chimney cleaning on Markham homes by the last Saturday in October. Book by Labour Day for that window — after that we're scheduling against weather.
Best month to schedule chimney cleaning in Markham
Late September through mid-November is the sweet spot: Markham averages 148cm of snow starting in December, so roof access closes fast. Spring bookings (April–May) are second-best and often 10–15% cheaper.
What breaks in each season
Winter: ice loading on the cap and flashing. Spring: freeze-thaw cracking in the crown from 67 annual cycles. Summer: UV degradation on any exposed sealant. Fall: raccoon and squirrel nesting before the cold snap.
Common questions
Are you WETT and WSIB certified?
Yes — WETT SITE-Comprehensive #C-46082, CSIA #12408, and active WSIB #7248194. Certificates emailed on request before the job.
When's the best time of year for chimney cleaning in Markham?
Late September through mid-November with Markham averaging 148cm of snow starting December. Spring (April–May) is the second window and often 10–15% cheaper.
What warranty do you offer on chimney cleaning in Markham?
Five-year written workmanship warranty on materials and labour, transferable to a new homeowner within that window. Manufacturer warranties on any installed products pass through separately.
How long does chimney cleaning take in Markham?
60–90 min is typical for a straightforward job. Bookings in dense downtown zones add 15–20 minutes for parking and staging.
Do you need a permit for chimney cleaning in Markham?
Cleaning and inspection are permit-exempt in Markham. Structural masonry, liner replacement, or a new appliance install typically need one — we pull it as part of the job when required.
How much does chimney cleaning cost in Markham?
Most Markham jobs land between $185 and $296. Complex access or heritage masonry can reach $482. We quote fixed price after a free on-site scope.
Is chimney cleaning covered by home insurance in Markham?
Sudden damage (storm, animal, appliance failure) is usually covered minus deductible. Gradual wear generally isn't. A written pro assessment before the claim call materially improves outcomes.
What if it rains or snows on the booking day?
Roof-side work reschedules to the next dry window at no charge. Interior scopes (firebox, damper, appliance) proceed regardless.
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