Roof Cleaning in Washington
A proper roof clean is soft-scrape, biocide, and a follow-up spray — not a jet-wash that strips the tile coating and floods the underlay. Done right you gain back 10–15 years of tile life; done wrong you buy yourself a re-roof five years early. We're regularly on roofs close to the A1(M), out around Nissan Sunderland Plant, through Concord and Sulgrave.
- Hand-scrape moss removal — no high-pressure damage
- Biocide treatment plus 6-month re-spray
- Cracked tiles replaced as we spot them
- Gutter clear-out included
- Before/after photo report
Washington context
Housing stock we usually work on here
Roof Cleaning in Washington — FAQs
Does jet-washing ruin roof tiles?+
Yes — it strips the sand-and-cement coating on concrete tiles and lifts slate edges. We only use soft-method cleans.
How long before the moss comes back?+
12–24 months with the biocide follow-up. Without it, 6–8 months in shaded slopes.
Do you cover all of Washington?+
Yes — NE37 – NE38 in full, plus Sunderland, Chester-le-Street, Birtley. Same crew, same day-rate.
Need Roofing Work You Can Rely On?
Contact Stoker Property Solutions for new roofs, flat roofing, repairs and maintenance across Newcastle, Sunderland and the wider North East.