01Roof Cleaning
Moss, lichen and algae taken off tile, slate and concrete roofs using the method that suits the covering, never a single blunt approach.
- Soft wash and biocide treatment
- Manual moss removal
- Clay, concrete and slate tiles
Our services
Seven services across roofs, hard landscaping, render, masonry, gutters and bird proofing. Each one gets the method the surface needs, decided after a free 4K drone survey rather than before it.
01Moss, lichen and algae taken off tile, slate and concrete roofs using the method that suits the covering, never a single blunt approach.
02Block paving, resin, tarmac, concrete and gravel drives brought back, with sand replacement and sealing where the surface calls for it.
03Indian sandstone, porcelain, limestone, slabs and decking cleaned at the right pressure, with jointing repointed where it has failed.
04K Rend, silicone, monocouche, pebbledash and painted render cleaned by soft washing, never by pressure that cracks the surface.
05Gutters, hoppers and downpipes cleared and flow tested, with drone and camera footage so you can see the state of them yourself.
06Solar panel skirts, gutter guards, netting and spikes fitted to stop pigeons nesting, with the mess cleaned and sanitised first.
07Brickwork, stone, flint and painted masonry cleaned by soft washing, with staining, carbon soiling and organic growth removed.
The difference
Most exterior cleaners own a pressure washer and use it on everything. It is quick, it looks impressive for a fortnight, and it quietly damages roofs, render and period masonry. We carry the kit and the chemistry for each surface, which is slower to buy and slower to learn, and it is the reason our work lasts.

Questions
We cover roughly a 15 mile radius from Beaconsfield, taking in Gerrards Cross, Amersham, the Chalfonts, Chorleywood, Rickmansworth, Northwood, Pinner, Ruislip, Windsor, Ascot, Sunningdale, Virginia Water, Windlesham, Ottershaw, Kingswood, Merstham, Reigate and Betchworth. Main postcodes are HP9, SL9, GU25 and KT20, along with the surrounding HP, SL, WD, HA, RH and KT areas.
It depends on the size of the roof, the covering, the amount of growth and the access. That is exactly why the drone survey is free. We fly the property, see the real condition, and give you a fixed price the same day rather than a guess over the phone.
Because you cannot price a roof properly from the ground. The drone shows us the ridge, the valleys, the flashings and the state of every pitch in 4K, which means the quote is accurate and you can see the same footage we are working from. We fly it again after the job so you have a genuine before and after.
No. High pressure strips granules from concrete tiles, cracks render and drives water into the building. Roofs and render are soft washed or treated with biocide, and manual moss removal is done by hand. We keep pressure washing for surfaces that can genuinely take it, such as block paving and concrete.
Yes. We carry GBP 5 million public liability insurance, and our team hold CSCS and IPAF cards for site work and powered access. Certificates are available on request before any work is booked.
Same day. Send the enquiry and we will come back to you the same working day with either a price or a survey slot. Most jobs can be booked in within a week or two depending on the season.
Yes. We have cleaned everything from two bedroom terraces to estates with a main house, outbuildings and a pool house. Larger properties simply take longer, and the drone survey lets us price them accurately rather than padding the quote to cover the unknown.
Nobody honestly can, because moss, algae and lichen are living things and your roof sits outside. What we can do is kill the growth at spore level with a biocide, which slows the return considerably. Most customers get four to six years from a properly treated roof, longer on an open, sunny pitch.
Book a survey
Tell us the postcode and what needs cleaning. We will fly the property, show you exactly what we can see, and come back to you today with a fixed price.
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