Shingle Replacement & Roof Replacement — DIY vs Pro in Markham
Full tear-off and re-shingle with laminated architectural shingles and a lifetime workmanship warranty. Side-by-side: what you get, what you skip, what it costs.
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DIY vs Pro — Shingle Replacement in Markham
Cheapest and safest are rarely the same choice — this page shows where they overlap in Markham.
The pro premium is 90% documentation, 10% specialty tooling. Both have real value insurers rely on.
DIY works for surface-level maintenance. Anything involving flues, roofs, or insurance needs certified paperwork.
What's included
- ✓ Full tear-off to the deck — no overlays
- ✓ Ice-and-water shield on all eaves + valleys
- ✓ Synthetic underlayment, not old-school felt
- ✓ Lifetime shingle + 25-year workmanship warranty
- 1. Tear off old shingles, inspect deck for rot
- 2. Install ice-and-water + synthetic underlayment
- 3. New drip edge, valleys, flashing, ridge vent
- 4. Lay new architectural shingles, cleanup magnet-sweep
DIY vs Pro FAQ — Markham
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 offer a warranty?+
Every job carries a 5-year workmanship warranty. Parts carry the manufacturer's warranty on top.
Do you carry insurance?+
$5M general liability plus WSIB coverage on every crew. Both certificates are emailed before we set foot on site.
Can I finance the work?+
Yes. 0% promo financing is available on qualifying projects — approvals in minutes with no credit pull.
Do you work weekends?+
Saturday slots book out weeks in advance. Sunday is emergency-only. Book early for weekends.
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Book diy vs pro — Shingle Replacement in Markham
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