Do You Need a Permit for Gas Line & B-Vent Conversion in Hamilton?
Wood-to-gas fireplace conversions — gas line run, appliance set, and B-vent or direct-vent termination. Permit timelines, fees, and inspections in Hamilton, plain-English.
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Permits — Gas Conversion in Hamilton
We prepare the clearance schedule and drawings municipalities ask for, and book the inspection on your behalf.
Ontario Building Code and CSA B365 set the baseline; your Hamilton municipality adds its own permit thresholds on top.
Structural work, new solid-fuel appliances, and anything touching framing generally need a permit in Hamilton.
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 — Hamilton
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 work weekends?+
Saturday slots book out weeks in advance. Sunday is emergency-only. Book early for weekends.
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.
Is your team certified?+
Every technician is WETT SITE-Basic certified at minimum, with lead inspectors carrying SITE-Comprehensive credentials plus CSIA training.
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Book permits — Gas Conversion in Hamilton
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