🏠 Chimney Repairs Dublin

Professional Chimney Stack Repairs, Pointing & Flashing Specialists

At Stillorgan Roofing, we’ve spent decades repairing and restoring chimneys across Dublin and Wicklow.

From minor pointing repairs to complete chimney rebuilds, our skilled roofing team ensures your chimney is safe, watertight, and structurally sound — protecting both your roof and your home.

A damaged or poorly maintained chimney can quickly lead to leaks, dampness, and structural issues. Whether you’ve noticed loose mortar, water stains near your chimney breast, or crumbling brickwork, we’re here to fix the problem fast and permanently.

Common Chimney Problems We Repair

Your chimney is one of the most exposed parts of your roof. Irish weather takes its toll — but with the right repair work, it can be restored to complete condition for decades to come.

We handle all common issues, including:

Cracked or missing mortar joints
Damaged chimney pots or cowls
Leaks around flashing or the lead apron
Loose, leaning, or unstable chimney stacks
Damaged flaunching or concrete capping
Water ingress and staining inside the attic or walls
Birds’ nests or blockages inside the chimney pot

💪 Our Chimney Repair & Repointing Services

✅ Chimney Repointing – Removing decayed mortar and replacing it with new, weather-resistant pointing.

✅ Flashing & Lead Repairs – Sealing around the chimney base to stop water from entering the roof.

✅ Chimney Pot Replacement – Installing new pots or cowls to improve airflow and prevent water entry.

✅ Flaunching Repair – Rebuilding the concrete at the top of the stack to secure pots and protect brickwork.

✅ Chimney Rebuilds – Partial or complete reconstructions of damaged stacks using matching brick or stone.

✅ Waterproof Coatings – Optional treatments to protect porous brickwork and extend lifespan.

✅ Smoke Test & Safety Check – Ensuring your chimney flue is clear, safe, and fully functional.

All works are completed safely by trained roofing specialists, using quality materials that withstand Irish conditions.

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🧱 Chimney Flashing & Roof Integration

Many chimney leaks come not from the chimney itself, but from failed flashing where it meets the roof.

We repair and replace lead and copper flashing, ensuring a tight, watertight seal around your chimney stack.

Our roof team also checks surrounding tiles, valleys, and ridge areas to make sure your entire roof system is protected against future leaks.

🔥 Chimney Capping & Cowls

A missing or damaged chimney cowl can cause:

Rain and debris are entering the flue
Birds nesting in the chimney
Down-draught and smoke issues

We supply and install modern cowls and caps that fit securely, improving ventilation while keeping your flue protected.

🧰 Our Chimney Repair Process

Inspection & Assessment – We inspect your chimney stack and surrounding roof areas.
Quotation & Recommendations – Clear, no-obligation quote with photo evidence if needed.
Repair Work – Repointing, flashing replacement, or rebuilding carried out safely and efficiently.
Finishing & Clean-Up – We ensure your chimney is fully watertight and your roof is left spotless.
Guarantee – All chimney repairs come with our workmanship guarantee.

🌦️ Why Choose Stillorgan Roofing?

Trusted Local Experts – Serving Dublin & Wicklow for over 20 years.
Qualified Roofing & Chimney Technicians – All work fully insured and compliant.
Specialists in Roof-Integrated Chimney Systems – No subcontractors, no shortcuts.
10-Year Workmanship Guarantee on major chimney rebuilds.
Free Inspections & Quotes – Clear advice with no pressure or obligation.
Part of The Stillorgan Group – Backed by one of Dublin’s most reputable property-service brands.