Tiled RoofingInstallation & RepairAcross Barnsley & South Yorkshire

Concrete interlocking tiles are the most common covering on 1930s semis and later ex-council housing across Barnsley, Wakefield and Doncaster. They're durable and widely available, which makes sourcing replacements to match an existing roof straightforward in most cases, even on older estates.

Clay tiles, whether plain tiles or pantiles, appear more often on Victorian terraces and older properties in places like Penistone and Hathersage. They're lighter and have a different profile to concrete, so matching an exact colour or shape sometimes means sourcing reclaimed or specific clay tiles rather than an off-the-shelf equivalent.

Older roofs often still have the original bitumen felt underlay, which becomes brittle and tears with age, particularly around nail holes and laps. When I strip a roof for re-tiling I replace this with a modern breathable membrane, which performs better against wind-driven rain and allows moisture from inside the roof space to escape.

Battens need to be the correct gauge for the tile being used, properly nailed and free of rot. On a repair job I'll check the condition of battens local to the affected area; on a full re-roof, all battens are replaced as standard so the whole roof is fixed on sound timber.

Ridge and hip tiles are traditionally bedded in sand-and-cement mortar, but this mortar cracks and falls out over time as the roof structure moves slightly with temperature changes. Where appropriate I fit a dry ridge or dry verge system, which uses mechanical fixings and seals rather than relying purely on mortar, reducing future maintenance.

Valleys, where two roof slopes meet, are a common point of failure because they collect the most water and debris. I fit valley tiles or GRP/lead valley linings depending on the roof design, and make sure they're clear and properly lapped so water is carried away rather than backing up under the tiles either side.

A repair makes sense when the problem is localised: a section of slipped tiles, one damaged valley, or a leak traced to a specific flashing. I only recommend a full re-roof when the underlay is failing across the whole roof, when battens are widely rotten, or when the tiles themselves are beyond their working life and no longer weatherproof as a whole system.

On some older Barnsley properties I find sections of roof that have been patched multiple times over the decades with different tile types and mismatched repairs. In these cases a full re-tile with consistent materials and a proper new underlay often works out more sensible than continuing to patch a roof that's fighting itself.

Tiled roofs on older stone terraces and Victorian houses very often have chimneys, which are common leak points where tiles meet lead flashing. I check and re-flash chimneys as part of a tiled roof survey, since a fault here is frequently mistaken for a tiling problem when the tiles themselves are fine.

Soil pipes, roof lights and other penetrations through a tiled roof also need proper lead or flexible flashing collars. These are checked and replaced where perished as part of any repair or re-roof, since a small gap around a pipe can let in as much water as a missing tile.