Do You Need a Permit for Chimney Crown Replacement in Cambridge?
Full chimney crown rebuild — the concrete cap that seals the top of your chimney against water, freeze-thaw damage, and structural decay. Permit rules for Cambridge — what needs one and what doesn't.
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Permits — Crown Replacement in Cambridge
Ontario Building Code and CSA B365 set the baseline; your Cambridge 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 Cambridge.
What's included
- ✓ Reinforced pour with steel rebar and expansion joint
- ✓ Proper 2-inch overhang with drip edge
- ✓ Type-S mortar bond breaker to prevent flue-tile cracking
- ✓ Waterproof siloxane sealer included
- ✓ 5-year workmanship warranty
- 1. Camera inspection and photo assessment of existing crown
- 2. Fixed-price written quote — no time-and-materials
- 3. Remove failed crown down to the last course of brick
- 4. Form, rebar, and pour a properly overhanging replacement crown
- 5. Cure, seal with siloxane, and photo-document warranty
Permits FAQ — Cambridge
Do you handle insurance paperwork?+
Yes. We photograph, document, and email inspection reports in the format Ontario insurers accept.
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.
Do you carry insurance?+
$5M general liability plus WSIB coverage on every crew. Both certificates are emailed before we set foot on site.
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 — Crown Replacement in Cambridge
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