Monday to Saturday: 8:00 AM – 6:00 PM

678 Washington DC, USA

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Chimney Repairs

Chimney stacks bear the brunt of severe weather, making them prone to crumbling mortar, loose pots, and water ingress. We provide expert chimney repairs, repointing, and flashing renewal across London.

When You Need Chimney Repairs

Cracked or crumbling mortar joints visible between brickwork on the stack. Damp patches appearing on upstairs walls directly surrounding the chimney breast. Loose or leaning chimney pots and damaged flashing letting water into the roof space. Debris falling into your fireplace or bits of brick landing in your gutters.

How We Do It

We erect secure scaffolding and inspect the structural integrity of the chimney stack and flues. We rake out damaged mortar joints and repoint using weather-resistant sand and cement mixes. We renew degraded lead flashings and re-secure or replace damaged chimney pots and cowls. We clean up all debris and leave your chimney stack secure and watertight.

What to Expect

Most standard chimney repointing and flashing repairs are completed within 1 to 2 days.

Chimney Repairs FAQs

Chimney mortar typically lasts 25 to 30 years, but weathering and frost cycles can cause it to degrade sooner.
Depending on the severity of the lean, we can often rebuild or reinforce the stack. Severely compromised stacks require partial or full rebuilding.
Damp is usually caused by failed lead flashing, porous brickwork, damaged mortar joints, or the absence of a chimney cowl.
Yes, we can safely take down redundant chimney stacks below the roofline and cap them off if you need more loft space.