Do You Need a Permit for Fireplace Insert Installation in Markham?
Wood, gas, and pellet insert installs that turn a heat-losing open fireplace into a real heater. Ontario Building Code applied to your Markham address.
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Permits — Insert Install in Markham
Structural work, new solid-fuel appliances, and anything touching framing generally need a permit 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.
What's included
- ✓ 70–80% efficiency versus ~10% for an open hearth
- ✓ Full-length insulated stainless liner, never a stub
- ✓ Wood, gas, and pellet inserts installed
- ✓ WETT or TSSA documentation depending on fuel
- 1. Measure firebox, flue, and hearth for correct sizing
- 2. Prepare the opening and install the insulated liner
- 3. Set the insert, seal the block-off plate, trim to finish
- 4. Commission, test draft or combustion, issue certificate
Permits FAQ — Markham
Do you offer a warranty?+
Every job carries a 5-year workmanship warranty. Parts carry the manufacturer's warranty on top.
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.
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 work weekends?+
Saturday slots book out weeks in advance. Sunday is emergency-only. Book early for weekends.
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.
Permits in nearby cities
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Book permits — Insert Install in Markham
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