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Roofing Services · Dublin

Chimney Repair in Dublin

A lot of the “roof leaks” people blame on the slates actually start at the chimney. We find where the water’s really getting in, then re-lead, repoint, or rebuild the stack and seal it for good. Family roofers in Dublin since 1969.

50+
years

Fully insured

Guild of Master Craftsmen

4.9 ★
rating

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The problem

Signs your chimney needs repair

Chimneys take the worst of the weather. They stand proud of the roof and catch the wind-driven rain, so they’re where leaks and damage tend to start. These are the warning signs.

Damp on the chimney breast

A stain or musty smell on the wall or ceiling around the chimney, often in a bedroom. The water usually gets in up at the roof and tracks down inside, so the damp shows well below the leak.

Cracked or lifting flashing

Flashing is the lead seal where the chimney meets the roof, and it’s the single most common cause of chimney leaks. Once it cracks or pulls away from the brickwork, rain runs straight in

Crumbling mortar or a leaning stack

Gaps in the mortar joints, brick faces flaking off (spalling), or a stack that looks like it’s leaning against the sky. That’s where repointing, or a rebuild, comes in.

What's included

Our chimney repair service

We find the leak first, then fix the cause. Sometimes that’s the leadwork, sometimes the mortar, and now and then it’s a slipped slate or a blocked gutter behind the stack, not the chimney at all.

  • Trace the real source of the leak before we touch anything
  • Re-lead the flashing where the chimney meets the roof
  • Repoint crumbling mortar joints, the gaps between the bricks, matched to the brick type
  • Repair or rebuild the crown and the launching, the mortar that caps the stack and beds the pots
  • Fit or replace caps and cowls to keep out rain and birds
  • Partial rebuilds, or safely take down and rebuild an unsafe stack, with matching brick on period homes
  • Cap off an unused chimney properly and keep it ventilated so it stays dry
  • A written price before any work, and workmanship cover on the repair

How it works

From Inspection to Sign-Off

Most roof problems start small and quiet, then get expensive. If you have spotted any of these, it is worth getting them looked at before the next downpour.

Free inspection

We come out, get on the roof, and find exactly what is wrong.

Written quote

You get a clear, itemised price. No call-out charge, no pressure.

The repair

Our own crew carries out the work, tidily and on the agreed date.

Sign-off and aftercare

We show you what we did and stand over the work.

How it works

Four steps, no surprises

Free inspection

We get up to the chimney, check the lead, the mortar and the crown, and find where the water is actually getting in.

Written quote

A clear written price. We’ll show you photos of what’s wrong, and tell you straight whether it’s a repair or a rebuild.

The repair

Our own crew re-leads, repoints or rebuilds as needed, working safely off scaffolding, and leaves the stack watertight.

Sign-off & aftercare

We check the seal, clean up, and leave you the paperwork and the workmanship cover.

Emergency work

Emergency repairs we carry out

A few recent repairs around Dublin. Real jobs, real homes.

What it costs

Chimney repair pricing in Dublin

Re-leading the flashing is a small job. Repointing a whole stack or taking it down and rebuilding it is not; so an honest price needs a look at yours. What moves it most is whether it’s flashing, pointing, or a rebuild; how much lead and mortar work is involved; and the access, since a chimney almost always needs scaffolding. Use the calculator for a guide, then book a free inspection, and we’ll put a fixed price in writing. If the stack is past saving, we’ll tell you that rather than patch it.

What affects the price

  • Flashing repair vs repointing vs a rebuild
  • Access and scaffolding to reach the stack
  • How much leadwork and mortar work is needed
  • Matching brick and lime mortar on period homes
  • Height of the stack and the roof

Talk To a Consultant

01 453 3366

Real Feedback From Real Clients

Book A Free Roof Inspection In Dublin

No call-out charge, no obligation. We’ll tell you honestly whether it needs repairing or replacing.

FAQS

Frequently Asked Questions

Direct answers from an experienced, hands-on roofing professional.

Most often it’s failed lead flashing where the chimney meets the roof. Sometimes it’s a cracked crown, crumbling mortar, or a slipped slate or blocked gutter near the stack. The leak usually shows on the ceiling away from the chimney because the water tracks along the timber, so we find the real source first.

If the brickwork is sound, repointing and re-leading will do. If the stack is leaning, the brick is badly spalling, or the mortar has gone throughout, a partial or full rebuild is the safer fix. We’ll tell you which after the inspection.

It depends on whether it’s flashing, repointing or a rebuild, and on access, since a chimney usually needs scaffolding. Use our roof cost calculator for a guide, then book a free inspection and we’ll give you a written, fixed price.

Yes. We use lime mortar and brick matched to the original so the chimney keeps its character and breathes the way an older stack should. See our conservation roofing for period work.

Get your Roof Inspected By HP Roofing

Book a free, no-obligation inspection and we will tell you honestly what your roof needs.

Request A Quote

Get the contact details you need to connect with our team.