Annual Maintenance Schedule · Oshawa
Annual WETT Inspection Schedule for Oshawa Homes
Here's how Oshawa homeowners actually approach wett inspection in 2026, based on what our field crews see every week. Lake-effect moisture accelerates crown spalling and flashing rot. Below: what to expect, real numbers, and the questions worth asking before you book.
Quick answer
Annual WETT Inspection Schedule for Oshawa Homes. Lake-effect moisture accelerates crown spalling and flashing rot.
Typical
$281–$450
Duration
60–90 min
Freeze-thaw
56/yr
Best month to schedule wett inspection in Oshawa
Late September through mid-November is the sweet spot: Oshawa averages 99cm 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 56 annual cycles. Summer: UV degradation on any exposed sealant. Fall: raccoon and squirrel nesting before the cold snap.
The Oshawa scheduling window
We aim to complete pre-winter wett inspection on Oshawa homes by the last Saturday in October. Book by Labour Day for that window — after that we're scheduling against weather.
Common questions
Do you service condos and heritage homes in Oshawa?
Yes. Condo boards in Oshawa typically want a scope letter and insurance certificate 48 hours out; heritage properties need product substitutions we pre-source.
Do you need a permit for wett inspection in Oshawa?
Cleaning and inspection are permit-exempt in Oshawa. Structural masonry, liner replacement, or a new appliance install typically need one — we pull it as part of the job when required.
How long does wett inspection take in Oshawa?
60–90 min is typical for a straightforward job. Bookings in dense downtown zones add 15–20 minutes for parking and staging.
Is wett inspection covered by home insurance in Oshawa?
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 warranty do you offer on wett inspection in Oshawa?
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.
Do you offer same-day wett inspection in Oshawa?
Usually — call before 9am and we'll confirm a same-day arrival window inside Oshawa for most standard scopes.
How much does wett inspection cost in Oshawa?
Most Oshawa jobs land between $281 and $450. Complex access or heritage masonry can reach $732. We quote fixed price after a free on-site scope.
When's the best time of year for wett inspection in Oshawa?
Late September through mid-November with Oshawa averaging 99cm of snow starting December. Spring (April–May) is the second window and often 10–15% cheaper.
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