How Long Does Roof Cleaning Last?

A properly soft-washed roof with biocide treatment typically stays moss-free for 3–5 years in the UK climate.

Factors affecting longevity

Tree cover, orientation and use of zinc strips all influence how long results last.

Get a free Nottingham roof quote

If you'd like a fixed-price quote for your Nottingham property, request a free roof inspection using the form on this page — we'll typically respond within one working day.