Before and after roof moss removal by M.S & Sons Group

Scraping, Softwashing and Treatment

Roof Cleaning & Moss Removal in Chelsea

Careful moss scraping, low-pressure softwashing and a biocide treatment that keeps regrowth away for years, not months. We cover Chelsea and the surrounding Central London area on regular routes, with prices from £450.

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Working at Height

IPAF & PASMA Trained

Why regular roof cleaning & moss removal matters in Chelsea

Chelsea's painted frontages and light stonework show traffic grime badly and need a soft, controlled wash.

We work on period townhouses and garden-square properties across Chelsea. Our team checks the access and the condition of the surfaces before starting, so you know what the clean involves and what it will cost.

Our roof cleaning & moss removal method

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Moss is scraped back by hand or with controlled low-pressure tools — never a high-pressure lance, which strips the protective granules from tiles.

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The roof is softwashed to lift lichen staining and algae, with gutters cleared of the fallen debris afterwards.

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A biocide treatment is applied to slow regrowth, and we tell you honestly when a roof simply needs a repair instead.

Chelsea questions we get asked

Is pressure washing safe for roofs in Chelsea?

We don't pressure wash roofs. On period townhouses and garden-square properties around Chelsea that would shorten tile life considerably, so we scrape and softwash instead.

How long before the moss comes back?

With the biocide treatment applied, most roofs stay visibly clear for three to five years depending on tree cover and how much shade the slope gets.

Roof Cleaning & Moss Removal nearby

Our work

See the difference on real homes

Before and after roof moss removal by M.S & Sons Group
Roof cleaning · before & after
Technician cleaning gutters at a brick home
Reaching the high gutters
Window frame before exterior cleaning
Before
Window frame after exterior cleaning
After
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