Winter Chimney Flashing Repair in Oshawa
Step and counter-flashing replacement — the fix for the most common chimney leak in the GTA. Cold-weather scope, pricing, and lead times across Oshawa.
Your quote — in 3 quick taps.
A certified expert calls or texts back in under 15 minutes. No spam. Fixed-price written quote.
Winter — Flashing Repair in Oshawa
Booking in late summer costs 10-15% less than the November crunch and leaves time to fix what the inspection finds.
Ontario freeze-thaw cycling is the single largest driver of masonry and water-entry failure in Oshawa.
Masonry, waterproofing, and roofing all have hard temperature cut-offs — once overnight lows hold below freezing, the work waits for spring.
What's included
- ✓ Saw-cut reglet counter-flashing, not surface caulk
- ✓ New step flashing woven into each shingle course
- ✓ Aluminum, copper, or lead-coated options
- ✓ Warrantied against water entry for 5 years
- 1. Strip failed flashing and clean the masonry joint
- 2. Cut a reglet into the mortar joint at the correct height
- 3. Install step flashing and set counter-flashing into the cut
- 4. Wedge, seal, and hose-test the assembly
Winter FAQ — Oshawa
Can I finance the work?+
Yes. 0% promo financing is available on qualifying projects — approvals in minutes with no credit pull.
Are your quotes really fixed?+
Yes. Every written quote is fixed — we absorb the risk if the job runs long. That's the whole point of certified pricing.
Can I get a quote without a site visit?+
For most standard services, yes — three photos and your postal code is enough for a firm written number.
How fast can you book me in?+
Same-week is standard across the GTA. Same-day is available if you book before 11 AM most weekdays.
Do you carry insurance?+
$5M general liability plus WSIB coverage on every crew. Both certificates are emailed before we set foot on site.
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Book winter — Flashing Repair in Oshawa
Free written quotes. Same-week booking across the GTA.
Quote in 3 quick taps.
Service · urgency · contact. A chimney expert replies in under 15 minutes.
- Fixed-price written quote
- No spam, no sales calls
- WETT & CSIA certified