Ridge Tile Repair Otterbourne

Ridge rebed on a 3-bed Otterbourne semi: £350–£650. Larger detached or hipped roofs with hip runs: £500–£900. Emergency loose ridge tile: £150–£300. Free survey and written quote.

From the ground: ridge tiles that appear to rock or have shifted, visible mortar loss, open gaps between ridge tiles. From a ladder: mortar that crumbles when pressed or ridge tiles that can be lifted with light pressure. In Otterbourne's Victorian estate and 1970s chalk housing, most original mortar has carbonated and requires rebedding.

Otterbourne's chalk escarpment wind exposure accelerates mortar carbonation compared to more sheltered locations. Victorian estate and 1970s chalk properties in Otterbourne have mortar that has now been in place for decades and has typically exceeded its useful life.

Repointing is appropriate where mortar is only superficially weathered but still adhering firmly. Where the mortar has carbonated and lost adhesion — the most common condition on Otterbourne Victorian estate and 1970s chalk properties — rebedding is required. Repointing carbonated mortar fails within 12–24 months.

Flexible modified mortar on all Otterbourne ridge rebeds. Standard sand and cement mortar cracks as the roof moves in thermal cycling — flexible mortar accommodates movement without cracking. We never rebed Otterbourne ridges in sand and cement.

Most Otterbourne ridge repairs can be carried out from a properly positioned roof ladder on single and two-storey properties. Where the pitch or height exceeds safe roof ladder working, scaffold is specified at survey. We confirm access requirements at the free survey.

Correctly specified flexible mortar ridge rebed: 25–35 years on standard Otterbourne properties. Properties in more exposed positions in Otterbourne may see 20–30 years. Significantly longer than sand and cement (15–25 years).

Yes — where only isolated ridge tiles have failed and surrounding mortar is sound, individual replacement or repointing is appropriate and cost-effective. We assess the full ridge run at survey and quote for the minimum effective intervention.

A displaced ridge tile that creates an opening for weather entry or a safety hazard (tiles could fall) should be assessed same-day. We provide emergency ridge tile make-safe across Otterbourne — call 01962 809171.

Yes — hip tiles bed and fail on the same schedule as ridge tiles. Where a Otterbourne survey finds failed ridge mortar, the hip mortar is typically in the same condition. We assess and include hips in the quote for any Otterbourne property with a hipped roof.