Do You Need a Permit for Gas Line & B-Vent Conversion in Welland?
Wood-to-gas fireplace conversions — gas line run, appliance set, and B-vent or direct-vent termination. Permit rules for Welland — what needs one and what doesn't.
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Permits — Gas Conversion in Welland
Ontario Building Code and CSA B365 set the baseline; your Welland 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 Welland.
What's included
- ✓ TSSA-licensed gas fitting and pressure testing
- ✓ B-vent liner or direct-vent termination
- ✓ Existing masonry flue re-used where listed
- ✓ Full combustion and CO commissioning
- 1. Load calculation and gas line routing plan
- 2. Run and pressure-test the line to the hearth
- 3. Install appliance and listed vent or liner
- 4. Commission, CO test, and register the warranty
Permits FAQ — Welland
Is your team certified?+
Every technician is WETT SITE-Basic certified at minimum, with lead inspectors carrying SITE-Comprehensive credentials plus CSIA training.
Can I finance the work?+
Yes. 0% promo financing is available on qualifying projects — approvals in minutes with no credit pull.
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 offer a warranty?+
Every job carries a 5-year workmanship warranty. Parts carry the manufacturer's warranty on top.
Do you charge for the quote?+
No. Written quotes are free, no obligation, no hard sell — even for major masonry work.
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Book permits — Gas Conversion in Welland
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- WETT & CSIA certified