Chimney Repairs York

York chimney repairs for older homes and modern properties

Chimney problems can show up as damp around a fireplace, staining to a chimney breast, loose masonry or water appearing beside a roof valley. The visible mark inside the house is not always where the water enters. We inspect the pots, flaunching, masonry, mortar joints, flashings, soakers, back gutter and the roof covering around the stack before deciding what needs doing.

Our York work covers older brick and stone houses, terraces, extensions and rural properties around the city. We take care with the existing roof materials and match the repair to the building, including traditional lime mortar where the masonry requires a breathable, compatible joint.

Chimney services we provide in York

• Leak investigation and roof-to-chimney inspections
• Chimney repointing and replacement of failed mortar joints
• Brick and stone chimney repairs, rebuilding and making safe
• New lead soakers, stepped flashings, front aprons and back gutters
• Internal lead trays and cavity trays to intercept water inside the stack
• Chimney pot, flaunching and terminal repairs
• Lime mortar repairs for suitable traditional buildings
• Roof repairs and replacement slates or tiles disturbed around the chimney

Repointing, leadwork or a full chimney rebuild?

Repointing can be the right answer when the mortar joints are the source of the leak. It will not correct a chimney that is cracked through the body, leaning, saturated or missing an effective internal water-management detail. In those cases, we explain the options clearly and show which parts of the stack are allowing water through.

Where a rebuild is needed, the defective sections are dismantled carefully, sound materials are retained where possible, and the stack is rebuilt around the existing flues. New leadwork is dressed and secured into the masonry, with trays and drainage details installed where the construction calls for them.

A careful process from the first photograph

• Send photographs of the chimney, roof junction and any damp marks.
• We give an initial view of the likely cause and the next sensible step.
• We inspect the stack at close range using suitable access and protection.
• You receive a clear explanation of repair choices before work starts.
• The chimney and surrounding roof are left weathered, tidy and properly finished.

Chimney repairs across York and nearby areas

Advanced Roofing & Guttering Experts serves York and surrounding areas including Fulford, Heslington, Bishopthorpe, Acomb, Poppleton, Haxby, Huntington, Stamford Bridge, Pocklington, Tadcaster and Selby, subject to access and the size of the project.

For the wider service, see our chimney repairs and leadwork guide. We also work with customers looking for roof repairs, roofers in Ripon and roofing in Knaresborough.

Frequently asked questions

Can you find a chimney leak from photographs?

Photographs often show useful clues, especially when they include the chimney, roof junction and internal damp marks. We use them to advise the next step, then arrange a closer inspection when the cause cannot be confirmed remotely.

Do you use lime mortar on York chimneys?

Where the existing masonry and construction are suitable, we use an appropriate lime mortar mix. The repair is selected for the building rather than applied as a one-size-fits-all pointing treatment.

When is an internal lead tray needed?

An internal lead tray can help where water is travelling through the chimney construction. It is built into the stack and directs intercepted moisture back outside, so it is installed as part of the rebuild rather than simply fixed over the finished surface.

Can you repair the roof around the chimney as well?

Yes. We can repair or replace slates and tiles disturbed around the chimney and complete the associated leadwork so the roof-to-chimney junction is treated as one weathering detail.