

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
Your home’s exterior should look clean, cared for and protected all year round. Chiltern Surface Co provides professional roof cleaning, driveway cleaning, patio cleaning and soft washing services throughout Princes Risborough, using the right method for each surface. From character homes and family properties to modern developments and homes close to the Chiltern Hills, we help Princes Risborough homeowners remove moss, algae, lichen, black spot and weather staining with safe, effective exterior cleaning treatments.

Exterior cleaning in Princes Risborough
Princes Risborough has a varied mix of properties, from traditional homes near the town centre to larger family houses, countryside properties and newer residential developments. These homes often use high-quality exterior materials, including clay roof tiles, slate, natural stone, block paving, resin driveways, render and porcelain patios. Each surface needs a careful cleaning method to avoid damage and deliver lasting results.
The local setting near the Chiltern Hills creates ideal conditions for moss, algae and lichen growth, especially on shaded roofs, north-facing patios, driveways under trees and garden areas with limited sunlight. Over time, this build-up can make surfaces slippery, stained and tired. Professional exterior cleaning helps restore the appearance of your property while protecting valuable outdoor surfaces.
We inspect every surface before cleaning. Roof tiles, Indian sandstone, resin driveways, concrete, tarmac and brickwork all respond differently to pressure, water flow and treatment products. By choosing the correct method first, we clean thoroughly without causing unnecessary wear.
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 Princes Risborough 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.
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.
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Questions
Yes. Properties under the hills get less winter sun and more shelter, so they stay damp longer, while those on the open side dry faster but take more weather. Aspect matters more here than the age of the property.
Yes, at low pressure and keeping the jet off the joints. Flint and lime pointing will not survive a pressure wash — the flints themselves are hard but the mortar holding them is not.
A clean and then re-sanding. Cleaning removes the jointing sand along with the dirt, and without replacing it the blocks work loose and weeds return through the gaps.
Yes — Monks Risborough, Longwick, Lacey Green, Bledlow and Saunderton. Rural properties there tend to collect more organic debris than those in the town.
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.