Do You Need a Permit for Dryer Vent Repair & Reroute in Markham?
Replace crushed, disconnected, or code-violating dryer ducts with smooth rigid metal on a code-compliant path. Permit rules for Markham — what needs one and what doesn't.
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Permits — Vent Repair / Reroute in Markham
Ontario Building Code and CSA B365 set the baseline; your Markham municipality adds its own permit thresholds on top.
We prepare the clearance schedule and drawings municipalities ask for, and book the inspection on your behalf.
Structural work, new solid-fuel appliances, and anything touching framing generally need a permit in Markham.
What's included
- ✓ Meets Ontario Building Code 6.3.4 for dryer exhaust
- ✓ Rigid metal — no lint traps, no crush points
- ✓ Under 7.5 m total equivalent length
- ✓ Sealed exterior hood with backdraft damper
- 1. Diagnose current duct path and failure points
- 2. Design shortest code-compliant route
- 3. Install rigid smooth-wall galvanized duct
- 4. Seal joints with UL-181 foil tape, install exterior hood
Permits FAQ — Markham
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.
Can I finance the work?+
Yes. 0% promo financing is available on qualifying projects — approvals in minutes with no credit pull.
Do you charge for the quote?+
No. Written quotes are free, no obligation, no hard sell — even for major masonry work.
Is your team certified?+
Every technician is WETT SITE-Basic certified at minimum, with lead inspectors carrying SITE-Comprehensive credentials plus CSIA training.
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 permits — Vent Repair / Reroute in Markham
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Service · urgency · contact. A chimney expert replies in under 15 minutes.
- Fixed-price written quote
- No spam, no sales calls
- WETT & CSIA certified