Expert roof repair specialists across London. Post a job free and get contacted by local roofers within hours.
Tiles, lead flashing, ridge repointing, chimney, guttering, and valleys — post a job and London roof repair specialists respond within hours.
Replacement of individual cracked, missing, or slipped tiles and slates on pitched roofs across London. All tile types — concrete, clay, and natural slate.
From £20/tileRepair and replacement of lead flashing around chimney stacks, dormers, skylights, and where flat and pitched roofs meet on London properties.
From £200Repoint cracked and loose ridge tile mortar on pitched roofs across London. Prevent water ingress at the ridge line before a full re-roof is needed.
From £300Repoint deteriorating chimney stack mortar on Victorian and Edwardian London properties. Restore structural integrity and prevent water penetration.
From £500Repair and replacement of sagging, leaking, or blocked plastic and cast iron guttering and downpipes across London. Prevent damp penetration at eaves.
From £80Repair of lead or mortar valleys, hip tiles, and hip irons on London pitched roofs — a common source of localised water ingress on Victorian houses.
From £200Typical price ranges for roof repairs in London. Actual costs depend on the extent of damage, scaffold requirements, and materials. Always get at least two quotes.
| Service | From | Up To |
|---|---|---|
| Tile replacement (per tile) | £20 | £60 |
| Ridge tile repointing (full ridge) | £300 | £800 |
| Lead flashing repair | £200 | £500 |
| Chimney repointing | £500 | £1,500 |
| Guttering repair (per section) | £80 | £200 |
| Full guttering replacement (house) | £500 | £1,500 |
| Valley repair | £200 | £600 |
| Roof inspection (pre-repair survey) | £100 | £300 |
Prices are estimates for London 2026. Always get multiple quotes and confirm scaffold is included.
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London's vast stock of Victorian and Edwardian housing creates a consistent and high-volume demand for roof repairs across all inner and middle London boroughs. The most common repair issues are entirely predictable: original lime mortar around ridge tiles carbonates and crumbles over 40–60 years, creating loose or missing ridge tiles that allow water ingress at the roof apex. Lead flashing around chimney stacks and dormer windows develops cracks and separates from the masonry as thermal movement cycles cause fatigue in the metal over decades. Individual tiles slip or crack as their nibs or fixing nails corrode and fail. And guttering — often original cast iron on Victorian properties — develops holes, loose joints, and blockages that allow water to run down external walls and penetrate at the eaves.
Knowing when to repair versus when to replace is an important decision for London homeowners. If more than 20–30% of tiles on a pitched roof are in poor condition, a full re-roof is often more cost-effective than continued patching. Similarly, if lead flashing has failed in multiple locations, a full strip-and-replace is better value than repeated point repairs. A good London roofer will give you an honest assessment at the inspection stage. Whenever requesting quotes, always ask specifically whether scaffold is included in the price — on Victorian terraces of three storeys or more, scaffold is typically required and represents a significant additional cost if not clearly included.
Common signs that your roof needs repairing include: damp patches or water stains on ceilings or in the loft, missing or cracked tiles visible from the ground, loose or slipping tiles after high winds, blocked guttering causing water to overflow down walls, crumbling or missing mortar around chimney pots and ridge tiles, and discoloured or bubbling felt in flat roof areas. A roof inspection (£100–£300) will confirm the extent of any damage and identify what repairs are needed.
Roof repair costs in London range from £20–£60 per tile for individual tile replacement to £300–£800 for ridge tile repointing, £200–£500 for lead flashing repairs, and £500–£1,500 for chimney repointing. A full guttering replacement costs £500–£1,500. Most typical repair jobs on a London terrace cost between £300 and £1,500 depending on the extent and type of work. Post a job free on GetQuickHelp to get multiple quotes from local London roofers.
Yes — most roof repairs can be carried out in London during autumn and winter provided there is a dry weather window. Mortar-based work such as ridge tile repointing and chimney repointing requires dry, frost-free conditions and typically needs a minimum temperature of 5°C. Tile replacement, lead flashing work, and guttering repairs can be done in cooler temperatures. Most London roofers monitor weather forecasts closely and will reschedule mortar work if frost is forecast within 24 hours of completion.
Most standard roof repairs in London take between half a day and 3 days depending on scope. Individual tile replacement or minor flashing repairs can be completed in a few hours. Ridge tile repointing on a full terrace ridge takes 1–2 days. Chimney repointing typically takes 1–2 days. A full roof inspection with written report takes 2–4 hours. Larger jobs such as full roof replacement or complex chimney rebuilds may take a week or more.
For most roof repairs above 2 storeys, scaffold is required by health and safety law. A reputable roofer will include scaffold in their quote or arrange it separately. On Victorian terraces in London, scaffold is typically erected to span the full width of the property and often requires a temporary road closure permit from the local council if it extends over the pavement. This is a standard process that your roofer will manage — always confirm scaffold is included in the quoted price.
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