Roof Moss Removal in Richmond
Careful roof moss removal for Richmond’s historic and tree-shaded homes, protecting handmade clay, slate and lead.
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- Emergency call-outs
- Pitched and flat roofs
- Homes and commercial
- Covering Greater London
Roof Moss Removal in Richmond
Roof Moss Removal and Roof Cleaning in Richmond
Richmond Park, Kew Gardens, the Old Deer Park and the wooded riverside give Richmond its character, and they also give many of its roofs a steady supply of shade, leaves and damp air. Moss and lichen are a familiar sight on the area’s older houses. Ashlar Roofing carries out roof moss removal and roof cleaning across TW9 and TW10 in the London Borough of Richmond upon Thames.
Many period houses here have handmade clay tiles, natural slate or lead details. Handmade tiles vary in thickness and are often brittle after a century or more, slate can crack if walked on, and lead scratches and dents easily. A roof like this needs patient hand cleaning, not pressure washing, which can strip surfaces and drive water under the tiles.
We work slowly down each slope with hand tools, clearing moss from the tile edges and joins, then treat the roof to slow regrowth and clear the gutters, valleys and hoppers.
Richmond
Listed Buildings, Conservation Areas and Riverside Damp
Much of Richmond is covered by conservation areas, and some houses are listed. Cleaning does not alter a roof and so does not normally need consent. If the clean uncovers damage, such as slipped tiles or split lead, any repair should use matching traditional materials, and Richmond upon Thames Council can advise if consent is needed for anything beyond like-for-like.
Houses near the river and parks stay damper than those in open areas, so moss often returns faster. A regular clean, with gutters and valleys cleared each autumn, keeps the roof in better condition and reduces the chance of overflow into walls.
Richmond Hill and the slopes above the river create roofs at many different heights and angles, so one house can have a sunny front slope and a rear slope that barely sees daylight between autumn and spring. We judge each slope separately. A roof that only needs its north-facing side and valleys cleared is quoted for exactly that, rather than a full clean it does not need.
What's included
What a Roof Moss Removal Visit Covers
The main parts of the job, each listed in your quote.
- Moss lifted off by hand with scrapers and brushes, working down the slope so tiles are not forced up.
- No pressure washing, which can strip tile surfaces and drive water under the laps.
- A biocide treatment over the cleaned roof to kill remaining spores and slow regrowth.
- Valleys, hips and ridges cleared, as moss gathers where water runs slowest.
- Gutters, outlets and downpipes cleared of the moss washed into them.
- Photos of any slipped, cracked or loose tiles found while we are on the roof.
Get a Free Quote for Roof Moss Removal in Richmond
Tell us what is happening with your roof and we will arrange a visit and a quote.
Pricing
Pricing a Roof Clean in Richmond
In Richmond, a roof cleaning quote is based on:
- The area and pitch of the roof
- How thick the moss is and how long it has been growing
- Access, including whether a tower or scaffold is needed
- The covering, as fragile clay, slate and older concrete tiles need more care
- How much gutter and downpipe clearance follows the clean
How it works
How Roof Moss Removal in Richmond Is Arranged
What happens from your first call or message to the finished work.
Send Photos
A picture of the roof from the street or garden shows us how heavy the growth is and how the roof can be reached.
Assess and Quote
We confirm the covering, the moss cover and the access, then quote. Nothing is booked until you agree.
Clean and Treat
Moss is removed by hand from the top down, then the biocide is applied across the cleaned slopes.
Clear and Report
Gutters and downpipes are cleared, and we show you photos of the roof and any defects we spotted.
FAQs
Richmond Roof Moss Removal Questions
Can moss be removed from a listed roof?
Why not use a pressure washer to save time?
Is lichen harmful?
Do you cover Kew and Ham?
What should I do if trees overhang my roof?
Still Have a Question?
If your question is not answered here, get in touch and we will discuss it with you. You can also send photos on WhatsApp.
Get in touchCovering Richmond and Greater London
Roof Moss Removal across Richmond and the rest of Greater London. Call to arrange a visit and a quote.
Call 020 3128 7651