Chase Cover Replacement in Markham.
Replace rusted galvanized chase covers with custom stainless or copper covers that stop leaks for good on prefab chimney chases. We've serviced thousands of Markham chimneys since 2003. Our routing means the closest crew to your door is usually less than 20 minutes away.
Your quote — in 3 quick taps.
A certified expert calls or texts back in under 15 minutes. No spam. Fixed-price written quote.
Chase Cover you can actually trust
Prefab chimneys use a metal chase cover on top of a wood-framed chase. Factory galvanized covers rust and leak within 8–10 years. We laser-measure and fabricate custom 24-gauge stainless or copper covers with a proper collar and drip edge — a permanent fix.
Every Markham job is quoted in writing before any work begins, and backed by a 5-year workmanship warranty.
What's included
Benefits
- ✓ Custom laser-measured stainless or copper
- ✓ Water-shedding pitch and drip edge
- ✓ Includes new storm collar and top-seal
- ✓ 20-year warranty against rust-through
Our process
- 1. Rooftop measure and photo report
- 2. Custom cover fabricated in-shop
- 3. Old cover removed, new cover fitted and sealed
- 4. Cap reinstalled and site walk-through
We serve every Markham neighbourhood
Chase Cover pricing & options
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Masonry Fireplace
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Prefab Fireplace
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Leaking Chimney
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Spalling Brick
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Rusted Cap
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Cracked Crown
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Zero-Clearance
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Chase Cover in Markham — common questions
Do I really need a stainless cover?+
If your prefab chase leaks or shows rust streaks, yes — a galvanized replacement will start rusting again in under a decade.
Can you match the colour of my chase?+
Yes. We offer black, bronze, and copper finishes to match existing trim and siding.
Other services in Markham
Book Chase Cover in Markham
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