Roe Roofing & Exteriors

Chimney Flashing Repair in Edmonton & Area

Chimney flashing is a sheet-metal barrier—usually aluminum or galvanized steel—installed where the chimney meets the roof. Its job is simple: direct rain and melting snow away from the joint so water never seeps into the attic or living space. Over time, metal can rust, nails can back out, and mortar can crack, breaking that waterproof seal. Repairing or replacing faulty flashing keeps insulation dry, stops ceiling stains, and helps your roof last its full 20-plus-year life span. Most Canadian homeowners spend about $300 to $700 on a professional flashing repair, a small cost compared with fixing structural rot or interior drywall damage.

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Chimney Flashing Problems—What to Watch For

Are you noticing water spots around the fireplace, loose metal flaps, or shingles lifting near the chimney? Old or poorly installed flashing can lead to:

  • Leaks in the attic whenever it rains or snow melts

  • Stained ceilings and walls around the chimney chase

  • Moss or rust streaks on nearby shingles

  • Damaged mortar joints that crumble and let in more water
    Addressing these issues right away protects roof decking, stops mould growth, and saves money on larger repairs down the road.

Our Services

Our Chimney Flashing Service

We remove corroded metal, re-bed step flashing into fresh mortar, install new counter-flashing, and apply high-grade roofing sealant—leaving a tight, weather-proof junction in one visit.

Our Process

Ready To Get Started? Here is How It Works

01

Free Roof Assessment

We measure, thermal-scan problem spots, and email a fixed-price quote.

02

Select Your Dates

Pick a date that suits you; we order materials and arrange permits.

03

Install & Walk-Through

Crews lay the new membrane, test for leaks, tidy the site, and review every detail with you before sign-off.

Our Testimonials

What Our Clients Say

FAQs

Frequently Asked Questions

Quality metal flashing typically protects a roof for 20 to 30 years, matching most shingle lifespans.

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