Do You Need a Permit for Gas Line & B-Vent Conversion in Toronto?
Wood-to-gas fireplace conversions — gas line run, appliance set, and B-vent or direct-vent termination. Permit timelines, fees, and inspections in Toronto, plain-English.
Your quote — in 3 quick taps.
A certified expert calls or texts back in under 15 minutes. No spam. Fixed-price written quote.
Permits — Gas Conversion in Toronto
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 Toronto.
Ontario Building Code and CSA B365 set the baseline; your Toronto municipality adds its own permit thresholds on top.
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 — Toronto
Do you handle insurance paperwork?+
Yes. We photograph, document, and email inspection reports in the format Ontario insurers accept.
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.
Can I finance the work?+
Yes. 0% promo financing is available on qualifying projects — approvals in minutes with no credit pull.
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
Also serving Toronto
Book permits — Gas Conversion in Toronto
Free written quotes. Same-week booking across the GTA.
Quote in 3 quick taps.
Service · urgency · contact. A chimney expert replies in under 15 minutes.
- Fixed-price written quote
- No spam, no sales calls
- WETT & CSIA certified