Areas We Cover
Chiltern Surface Co provides professional roof cleaning, driveway cleaning, patio cleaning, solar panel cleaning and soft wash treatments for homes across Amersham, Buckinghamshire. From character homes in Old Amersham to family properties in Amersham on the Hill, our fully insured team restores exterior surfaces using safe, surface-specific cleaning methods.
Exterior cleaning in Amersham
Amersham has a distinctive mix of historic homes, detached family houses, private residences and modern developments. Many properties use high-quality exterior materials, including clay roof tiles, slate, brickwork, render, natural stone, block paving, resin, tarmac and porcelain patios.
These materials need careful cleaning. Aggressive pressure washing can damage roof tiles, disturb driveway joints, mark soft stone and wear delicate surfaces. Chiltern Surface Co assesses every surface before selecting the right cleaning method.
Amersham properties often face moss, algae, lichen, black spot and weather staining. Mature trees, shaded gardens, damp corners and north-facing surfaces create ideal conditions for organic growth.
We know the area and the properties in it — from period stone and brick to modern render and block paving.
Fully insured and trained to recognised standards (Lantra & BWCA) for complete peace of mind.
Surface-specific methods and treatments that don't just clean — they keep surfaces cleaner for longer.
We turn up when we say, work tidily, and leave your property looking its best — with honest advice throughout.
What we offer
Carefully remove moss, algae and lichens to protect your roof and enhance kerb appeal.
Learn Moreabout Roof Cleaning
Professional cleaning for block paving, tarmac and resin driveways, restoring colour and removing stains.
Learn Moreabout Driveway Cleaning
Specialist cleaning and restoration for natural stone, porcelain and concrete patios.
Learn Moreabout Patio Cleaning
Low pressure soft wash treatment designed to safely remove algae, mould and grime from exterior surfaces.
Learn Moreabout Soft Wash Treatment
Clear and flush blocked gutters and downpipes to protect your walls, fascias and foundations.
Learn Moreabout Gutter Cleaning
Pure-water cleaning that removes grime and shading to restore your panels' output and efficiency.
Learn Moreabout Solar Panel CleaningWhere we work
We cover Amersham and the surrounding towns and villages — here are the main areas we regularly work in.
How we work
The right method for each material — never one-size-fits-all pressure washing.
Biocide and aftercare so moss, algae and black spot are slower to return.
Commercial-grade soft wash and pressure systems, always used at the correct settings.
Plants, lawns, glass and paintwork are protected and rinsed down as we work.
Two very different surfaces in High Wycombe — Indian sandstone entrance steps and a steep block-paved driveway — each given a tailored clean, with the driveway upgraded to polymeric-sand jointing and both protected with Chiltern EverGuard™.
A newer natural sandstone patio in Marlow with heavy moss, green algae and early black spot, cleaned carefully and protected with Chiltern EverGuard™, followed by a full gutter clean.
A steep-pitched clay tile roof on an Aylesbury annex, uncleaned for over 30 years, restored with cherry-picker access, controlled low-pressure cleaning, gutter clearance and protection with Chiltern EverGuard™ — revealing a warm terracotta finish.
A natural slate roof in Marlow with heavy moss, algae and lichen, cleaned with a carefully controlled very low-pressure method from scaffolding — no ladders or stand-offs on the fragile slate — and protected with Chiltern EverGuard™.
What Clients Say
Thank you to every client who has trusted us with their home. Your reviews mean a great deal to us. We’re proud to be fully insured, certified professionals — delivering proven results with a customer-focused approach on every single project.
5-Star Rated On Google
Areas We Cover
Based in the Chilterns, we provide expert cleaning and restoration services across Buckinghamshire, Berkshire and Oxfordshire.
Providing professional cleaning and restoration services throughout Oxfordshire and the surrounding communities.
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From the market towns to surrounding villages, we help keep homes and businesses across Buckinghamshire looking their best.
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Covering towns and villages across Berkshire, delivering specialist surface cleaning and restoration with outstanding results.
View Areasin BerkshireGet in touch today and we’ll be happy to let you know.
Questions
In practice, yes. Old Amersham has period brick, lime pointing, clay tile and soft stone that will not take pressure; Amersham on the Hill is largely later housing with concrete tile, render and block paving. Same town, genuinely different methods.
We can clean historic fabric, and the method is chosen to suit it — soft washing and treatment rather than force. Where a property is listed, any work beyond cleaning is a matter for the owner and the local authority, and we will say so rather than press on.
Water sits and moves slowly on a shaded slope, and moss establishes wherever the surface stays wet. Treating the growth rather than just washing it off is what changes the pattern — otherwise it returns to the same places.
Yes — Little Chalfont, Chesham Bois, Coleshill, Winchmore Hill and the lanes around them, which have the same mix of older and newer property as Amersham itself.
How the service works
Tell us about your property and the surfaces you'd like cleaned.
We visit, inspect the surfaces and confirm the safest effective approach.
You get a clear, no-obligation quote — just honest advice.
We carry out the work to the agreed method, treating growth at the source.
We explain how to keep the surface looking its best for longer.
Advice
Chiltern Surface Co
We’ll come to your property, assess the surfaces and provide a clear, no-obligation quote. No pressure — just honest advice.
We assess your surfaces and recommend the right approach for the best, long-lasting results.
You'll receive a detailed, transparent quote with no hidden extras.
We'll provide honest advice so you can decide what's right for you.
Speak directly with the owner and get expert advice you can trust.
