Marlow Patio Restoration
A natural stone patio in Marlow showing heavy moss growth and widespread black spot, cleaned back to the stone and protected with Chiltern EverGuard™.
Areas We Cover
Specialist Exterior Surface Cleaning AcrossAmersham
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
Professional Surface Care for Amersham Homes
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.
Local Expertise
We know the area and the properties in it — from period stone and brick to modern render and block paving.
Trusted & Insured
Fully insured and trained to recognised standards (Lantra & BWCA) for complete peace of mind.
Outstanding Results
Surface-specific methods and treatments that don't just clean — they keep surfaces cleaner for longer.
Friendly & Reliable
We turn up when we say, work tidily, and leave your property looking its best — with honest advice throughout.
What we offer
Our services in Amersham
Roof Cleaning
Carefully remove moss, algae and lichens to protect your roof and enhance kerb appeal.
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Driveway Cleaning
Professional cleaning for block paving, tarmac and resin driveways, restoring colour and removing stains.
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Patio Cleaning
Specialist cleaning and restoration for natural stone, porcelain and concrete patios.
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Soft Wash Treatment
Low pressure soft wash treatment designed to safely remove algae, mould and grime from exterior surfaces.
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Gutter Cleaning
Clear and flush blocked gutters and downpipes to protect your walls, fascias and foundations.
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Solar Panel Cleaning
Pure-water cleaning that removes grime and shading to restore your panels' output and efficiency.
Learn Moreabout Solar Panel Cleaning
Where we work
Working across Amersham & Buckinghamshire
We cover Amersham and the surrounding towns and villages — here are the main areas we regularly work in.
How we work
The right approach for every surface
Surface-Specific Treatments
The right method for each material — never one-size-fits-all pressure washing.
Long-Term Surface Care
Biocide and aftercare so moss, algae and black spot are slower to return.
Professional Equipment & Systems
Commercial-grade soft wash and pressure systems, always used at the correct settings.
Respectful Property Care
Plants, lawns, glass and paintwork are protected and rinsed down as we work.
Sandstone Patio and Brick Steps Restoration in Penn
A large entertaining terrace in Henley-on-Thames that had greyed off and gone slippery. Restored with a controlled chemical treatment rather than brute pressure, because the stone would not have survived the alternative.
Slate Roof Soft Washing in Marlow
Lichen and algae had dulled the slate on a timber-framed Marlow property. Soft washing from a tower brought the stone back without walking the roof or disturbing a single slate.
Sandstone Garden Pathway Restoration & Gravel Revitalisation
This bespoke sandstone garden pathway had become heavily weathered with organic staining, darkened gravel, embedded contamination and surface discolouration throughout.
Marlow Sandstone Patio Restoration
Before cleaning began, the patio was cleared to provide safe and unobstructed access to the complete surface. The surrounding areas were assessed and prepared so that the cleaning process could be carried out methodically while protecting nearby plants, lawns, fencing and other
Block Paved Driveway Cleaning in Beaconsfield
A herringbone block driveway in Beaconsfield, greened over and seeding weed from every joint, cleaned back to the block colour with the joints re-sanded.
What Clients Say
Trusted by homeowners across Buckinghamshire, Berkshire, and Oxfordshire.
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
Proudly Covering Three Counties
Based in the Chilterns, we provide expert cleaning and restoration services across Buckinghamshire, Berkshire and Oxfordshire.
Oxfordshire
Providing professional cleaning and restoration services throughout Oxfordshire and the surrounding communities.
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Buckinghamshire
From the market towns to surrounding villages, we help keep homes and businesses across Buckinghamshire looking their best.
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Berkshire
Covering towns and villages across Berkshire, delivering specialist surface cleaning and restoration with outstanding results.
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Not sure if we cover your area?
Get in touch today and we’ll be happy to let you know.
Questions
Amersham exterior cleaning FAQs
Is Old Amersham treated differently from Amersham on the Hill?
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.
Can you clean a listed or historic property?
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.
Our drive is on a slope and stays green. Why?
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.
Do you clean the surrounding villages?
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
Simple, clear and no pressure
- 01
Get in Touch
Tell us about your property and the surfaces you'd like cleaned.
- 02
Free Site Assessment
We visit, inspect the surfaces and confirm the safest effective approach.
- 03
Clear Quote
You get a clear, no-obligation quote — just honest advice.
- 04
Professional Cleaning & Treatment
We carry out the work to the agreed method, treating growth at the source.
- 05
Aftercare Advice
We explain how to keep the surface looking its best for longer.
Advice
Expert exterior cleaning advice
Chiltern Surface Co
Book your free site visit in Amersham.
We’ll come to your property, assess the surfaces and provide a clear, no-obligation quote. No pressure — just honest advice.
Surface-specific recommendations
We assess your surfaces and recommend the right approach for the best, long-lasting results.
Clear, fixed quotation
You'll receive a detailed, transparent quote with no hidden extras.
No pressure or obligation
We'll provide honest advice so you can decide what's right for you.
Directly with the owner
Speak directly with the owner and get expert advice you can trust.