Chimney repairs in Blackpool, plus leadwork

Putting the stack and its roof junction right

1. Inspect each chimney detail. Start with a free roof survey of the stack, pots and surrounding roof. We distinguish failed brick joints from cracks in the flaunching and splits in the lead below.
2. Arrange a stable working position. Chimney height and its position on the slope determine access. The working platform must allow careful repointing and lead dressing without putting weight on fragile tiles or unsupported chimney parts.
3. Prepare the masonry. Loose mortar is removed from affected joints before repointing with a suitable mix. Damaged flaunching around the pots is assessed separately, because sealing the base will not repair the top.
4. Renew the weathering details. Lift adjacent coverings as needed to reach soakers and the back gutter. Replacement lead is supported, dressed and fixed with room for movement, then secured into the masonry junction.
5. Finish the stack and roof. The surrounding slates or tiles are reinstated and debris removed from drainage routes below. Photos and an explanation show which chimney details have been repaired and which remain serviceable.

Different repairs for different chimney faults

• Repointing and flaunching: Repointing restores failed joints between bricks. Flaunching is the shaped mortar around chimney pots, formed to shed rain from the top. Each addresses a different route for moisture.
• Flashings and soakers: Cover flashings protect the wall junction, while soakers work between individual courses on suitable roofs. Renewing the exposed strip alone leaves hidden failures untouched, so the complete junction needs inspection.
• Valleys and back gutters: These details carry concentrated runoff past the stack or between roof slopes. Lead and rubber-coated valley options are selected for the existing arrangement, support and connection to the coverings.

How long chimneys and leadwork takes

A local flashing repair takes less time than repointing a whole stack and renewing its top. Combined chimney repairs generally need a day or several days after access is ready. Mortar work also needs appropriate weather and protection while it sets.

What affects the price of chimneys and leadwork

• Chimney height, roof position and the scaffold arrangement
• Depth and extent of failed mortar joints
• Condition of pots, cowls and the surrounding flaunching
• Amount of leadwork and the complexity of its shapes
• Supporting boards and neighbouring coverings needing renewal

Your chimney quote separates masonry repairs from leadwork so you can see what each part addresses. Choose Book a free roof survey for a no-obligation written assessment of the required work.

Looking after it afterwards

Keep an eye on the chimney outline from the garden after strong winds. Fresh mortar fragments, a tilted pot or lifted lead need attention. Arrange roof inspections when damp returns around a chimney breast, and keep any photos of the stain to compare its extent after subsequent rain.