Roof cleaning in Datchet
20% OFF
Roof cleaning , offer ends 30 November
Get your roof cleaning quote by 30 November 2026 and we'll take 20% off the price. The work itself can be done later.
Roof cleaning and moss removal right across Datchet, from Washmates. We soft wash the roof at low pressure, then apply a biocide to slow moss regrowth. The gutters, fascias and soffits are part of every roof clean. Roof cleaning starts from £800, VAT included.
£2m public liability insured · Fixed quote before we start
Rated 5-star on Google 3-Year No Moss GuaranteeEvery roof clean in Datchet
WHAT'S INCLUDED
One price covers the whole roof and everything around it. No hidden charges.
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The roof
Cleaned with a soft wash at low pressure, then treated with a biocide to slow moss regrowth.
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The gutters
Cleared, because moss washed off a roof often ends up in them.
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Fascias and soffits
The boards along the edge of the roof.
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Solar panels
Any solar panels on the roof, cleaned at the same time.
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A tidy finish
If moss or debris from the roof marks your walls or paths, we rinse it off before we leave.
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Your work pack
You receive your work pack: the work carried out, before and after photos, and a written and signed No Moss Guarantee certificate.
Not included: roof repairs, and coatings or paint. If tiles are cracked or slipping, have a roofer check them first.
REVIEWS
HOW IT WORKS
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Fill in the form
Tell us about the job online. It takes about 2 minutes.
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We send your free quote
A fixed price, usually without a site visit. We check your roof on satellite view.
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Pay a £100 deposit to book
That books your job.
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We clean your roof
We text you before we start and when we've finished. You pay the balance when the job's finished.
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You receive your work pack
The work carried out, before and after photos, and a written and signed No Moss Guarantee certificate.
What a roof clean costs
Roof cleaning at Washmates From £800 VAT included, and you get a fixed quote for your roof before any work starts.
That's for the whole job, including the gutters, fascias, soffits and any solar panels on the roof.
What Datchet's figures mean for your roof
These figures cover the Datchet built-up area as the Office for National Statistics maps it. The age and roof shares come from Energy Performance Certificates (EPCs), so they count only the homes that have an EPC, not every home there.
| Datchet's figures | What it means for your roof |
|---|---|
|
Built before 1930
20.1%
5th highest of 23
Source: Energy Performance Certificates and OS Open UPRN, certificates lodged 2008–2026 (latest per home). |
Clay tile and slate roofsIf your roof is clay tile or slate, we clear the moss with a low-pressure soft wash. A high-pressure washer is never used on it: the force strips the surface and can lift slates. While the roof is cleaned, our team looks out for slipped or cracked tiles. If we spot any, we tell you and show you photos. We don't carry out repairs, so a roofer would fix them. Frost is the other thing to watch on an older clay roof. Water that soaks into a clay tile and freezes can make its surface flake or crumble over time, and older tiles are the most at risk. Tiles that are flaking, crumbling or slipping are a job for a roofer before the roof is cleaned. |
|
Built 1967 to 1990
39.4%
5th highest of 23
Source: Energy Performance Certificates and OS Open UPRN, certificates lodged 2008–2026 (latest per home). |
Concrete tiles from 1967 to 1990If your roof still has its original concrete tiles from those years, they are now 36 to 59 years old. Concrete tiles of that age lose their surface. So we clean them gently and finish with a biocide. Washmates doesn't coat or paint roofs afterwards. |
|
Rain a year
620mm
Lowest of 23
Source: Met Office HadUK-Grid 1991–2020 averages. 2 km grid square at the town centroid (sum of the 12 monthly averages). |
Drier than most of BerkshireMoss needs damp, shade and something to grip. It grows most on roofs under or near trees, and on north-facing slopes, which get little sun and stay damp for longer. A roof in an open, sunny spot can go much longer between cleans than one tucked under trees on the shady side of a street. |
|
Tree canopy
19.9%
8th highest of 23
Source: National Trees Outside Woodland map, National Forest Inventory woodland map 2024 and ONS Built-up Areas 2022. Tree canopy (woodland plus trees outside woodland) as a share of the built-up area's land. |
Shade from treesRoof slopes in the shade of trees stay damp for longer. Branches that hang over a roof drop leaves and twigs into its valleys, where two slopes meet, and into the gutters. |
|
Conservation areas
1
Source: Royal Borough of Windsor and Maidenhead's list of conservation areas, 2026. Windsor and Maidenhead areas counted by name from the council list (no open boundaries), assigned to the town they name; areas in the villages around it are not counted. |
Roofs in conservation areasIn a conservation area, an older roof is often still its original clay or slate. It gets a soft wash only, never a pressure washer, and every tile stays as it is. If your home is a listed building, check with the council before any work is done on its roof. Not every home in a conservation area is old, but if yours is older or historic, conservation guidance warns against spray-on roof coverings: they make leaks hard to trace and stop tiles being reused. |
WE ALSO CLEAN
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Patio cleaning
A surface cleaner or soft wash to suit your patio, with black spots and lichen treated.
From £190
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Gutter cleaning
Moss, leaves and silt cleared from gutters and downpipes.
Included with a roof clean
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Ground-mounted solar panel cleaning
Dirt and bird droppings washed off with purified water, so your panels can work at their best.
From £50
Roof cleaning nearby
Sources
- ONS Built-up Areas 2022, Office for National Statistics. Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2022.
- Energy Performance Certificates, Ministry of Housing, Communities and Local Government. Contains energy performance certificate data from the Ministry of Housing, Communities and Local Government, licensed under the Open Government Licence v3.0.
- OS Open UPRN, Ordnance Survey. Contains OS data © Crown copyright and database right 2026.
- Met Office HadUK-Grid 1991–2020 averages, Met Office. Contains Met Office data © Crown copyright, licensed under the Open Government Licence v3.0.
- National Trees Outside Woodland map, Forest Research (Forestry Commission). Contains, or is based on, information supplied by the Forestry Commission. © Crown copyright and database right 2024 Ordnance Survey AC0000814847.
- National Forest Inventory woodland map 2024, Forestry Commission. © Forestry Commission copyright. Contains Ordnance Survey data © Crown copyright and database right 2025.
- Royal Borough of Windsor and Maidenhead's list of conservation areas, Royal Borough of Windsor and Maidenhead. Conservation areas: Royal Borough of Windsor and Maidenhead.