Chimney Repairs in Alton

Chimney repairs in Alton for cracked render, loose pots, crumbling mortar and failed flashing. Chimneys are a common source of leaks and easy to overlook. Free chimney check with every roof check.

Where Chimney Leaks Usually Start

Most chimney leaks come from the flashing where the stack meets the roof, or from mortar joints that have washed out. Water gets into the brickwork, tracks down and shows on a bedroom ceiling. Fixing the flashing is often all that is needed.

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Pots, Cowls and Capping

An open, unused chimney lets rain straight down the flue. A capping cowl keeps water out while still letting the stack breathe. Loose or cracked pots are a safety issue as well as a leak, so we rebed or replace them while we are up there.

Repointing a Chimney Stack

Stacks take more weather than any other part of the house, so the mortar goes first. We rake the old joints out and repoint with a mix suited to the brick. Done in time, it saves the stack from needing a full rebuild later.

About us

Chimney work has been part of Prestige Roofing since we started in Alton over 10 years ago. We repair, repoint, reflash and cap chimneys on houses across the town and the villages nearby. If we are already on your roof for something else, we check the stack at the same time and tell you what we find.

  • Free quotations and free roof checks

  • Over 10 years roofing in Alton

  • Same day response to your call

  • 24 hour emergency callouts for leaks

  • Open 7am to 7pm, seven days a week

STILL NOT SURE?

Frequently Asked Questions

How do I know if my chimney is leaking?

Damp patches on the ceiling or wall near the chimney breast, a musty smell in an unused fireplace, or staining in the loft around the stack all point to a chimney leak. It often shows up after heavy rain rather than during it. We check for free.

Should I remove or repair an unused chimney?

Repairing and capping is usually the cheaper option and keeps the look of the house. Removal makes sense if the stack is badly leaning or the brickwork has gone. We look at the condition and tell you which one your chimney needs.

Do you need scaffolding for chimney repairs?

For most stack work, yes. Working on a chimney means standing above the roof line, and scaffolding is the safe way to do it. Small flashing repairs low on the roof can sometimes be done from a ladder. We confirm which when we quote.

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