Roof Cleaning

We treat moss and algae on your roof, using the approach the job actually needs – a controlled, low-pressure treatment for lighter coverage, or scaffold access with careful scraping for heavier, established moss, followed by a long-lasting treatment either way. Every job is quoted as a fixed price before we start. Trading since 2015, with over 270 positive reviews on Checkatrade.

What’s Included

• An assessment of moss and algae coverage before we start, to decide the right approach for your roof
• For lighter coverage, a controlled, low-pressure treatment that kills moss and algae at the root rather than just blasting the visible growth off
• For heavier, established moss, a scaffold tower for safe access and careful scraping of loose moss, followed by the same protective treatment
• We never use a jet washer directly on tiles – that can crack them, strip their protective coating, or force water underneath
• A fixed price agreed before we start, no surprises on the day

Why It Matters

Moss holds moisture against your tiles, and over time that can lift them, let water in underneath, or wash down and block your gutters. Treating it properly protects the roof itself, not just how it looks from the street.

Before & After

FAQs

Will you be pressure washing my roof tiles?

No, never directly with a jet washer – that can crack tiles or strip their surface. Depending on how much moss is there, we’ll use a lower-pressure treatment, or scaffold access with careful scraping for heavier build-up.

Will you be walking on my tiles?

For lighter jobs, no – the treatment works without anyone on the roof. For heavier moss that needs scraping, we use a scaffold tower for safe access rather than standing directly on the tiles.

How long until I see results?

Where treatment is used without scraping, it usually takes several weeks and some rainfall to fully clear, since it works by killing the growth rather than blasting it off instantly. Scraped areas look clearer straight away.

Is the price really fixed?

Yes. We agree it with you before any work starts.

Where We Work

We treat roofs across High Wycombe, Maidenhead, Windsor, Slough, Beaconsfield, Amersham, Marlow, Gerrards Cross, Reading and Bracknell.