Do You Need a Permit for Dryer Vent Bird Guard Installation in Markham?
Stainless bird guards and backdraft dampers that stop nests, drafts, and pests without restricting airflow. Permit rules for Markham — what needs one and what doesn't.
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Permits — Bird Guard Install in Markham
Ontario Building Code and CSA B365 set the baseline; your Markham municipality adds its own permit thresholds on top.
Structural work, new solid-fuel appliances, and anything touching framing generally need a permit in Markham.
We prepare the clearance schedule and drawings municipalities ask for, and book the inspection on your behalf.
What's included
- ✓ Stops birds, wasps, and rodents from nesting
- ✓ Includes backdraft damper — no winter drafts
- ✓ 6 mm stainless mesh, code-compliant, does not restrict airflow
- ✓ Fits any residential 4-inch duct
- 1. Remove old exterior hood and nesting debris
- 2. Clean and inspect duct terminus
- 3. Install stainless hood + integrated bird guard
- 4. Test damper flap and airflow
Permits FAQ — Markham
Can I finance the work?+
Yes. 0% promo financing is available on qualifying projects — approvals in minutes with no credit pull.
Do you handle insurance paperwork?+
Yes. We photograph, document, and email inspection reports in the format Ontario insurers accept.
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.
Do you carry insurance?+
$5M general liability plus WSIB coverage on every crew. Both certificates are emailed before we set foot on site.
Do you work weekends?+
Saturday slots book out weeks in advance. Sunday is emergency-only. Book early for weekends.
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Book permits — Bird Guard Install in Markham
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