

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 Medmenham, using the right method for each surface. From riverside homes and village properties to country residences and larger family homes, we help Medmenham homeowners remove moss, algae, lichen, black spot and weather staining with safe, effective exterior cleaning treatments.

Exterior cleaning in Medmenham
Medmenham has a distinctive mix of homes, from village cottages and period properties to larger homes, riverside residences and countryside houses close to Marlow and the Thames. These properties 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 riverside setting, mature trees and shaded gardens create ideal conditions for moss, algae and lichen growth, especially on shaded roofs, north-facing patios, driveways under trees and outdoor 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 CleaningHow 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.
View Areasin Oxfordshire
From the market towns to surrounding villages, we help keep homes and businesses across Buckinghamshire looking their best.
View Areasin Buckinghamshire
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
It keeps them damp. The Thames, the mature trees and the shaded gardens along the village hold moisture around a building, and every kind of organic growth follows moisture. It is the single biggest factor in how quickly surfaces here deteriorate.
Yes, with low pressure and care around the mortar. Flint walls rely on their pointing and lime mortar is soft — a pressure lance takes it out, and repointing costs far more than the clean did.
Yes. Containment and rinse direction are planned before we start, and treatment is chosen for the surface rather than for speed. On a riverside property that is not optional.
Yes — Hambleden, Frieth, Fingest and the lanes between them. Most properties out there have the same shaded, rural conditions as Medmenham 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.