Projects
Real results on real properties
Before and after the right surface-specific clean — roof, driveway, patio and render projects.
- Genuine before & afters
- Across the Chilterns
- 5-star rated on Google

BeforeAfterRoof Cleaning · Berkhamsted
Roof Moss Removal and Sandstone Patio Cleaning in Berkhamsted
Roof moss removal and sandstone patio cleaning in Berkhamsted, Hertfordshire: low-pressure steam, black spot treated, protected with Chiltern EverGuard™.
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BeforeAfterPatio Cleaning · Cholesbury
Sandstone Patio Cleaning and Repointing in Cholesbury
Sandstone patio cleaning and repointing in Cholesbury, Buckinghamshire: black spot treated, failed joints replaced, protected with Chiltern EverGuard™.
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BeforeAfterDriveway Cleaning · Marlow
Block Paved Driveway Cleaning & Porcelain Patio Re-Jointing in Marlow
Block paved driveway cleaning in Marlow: deep cleaned, re-sanded twice and treated with Chiltern EverGuard™, plus a porcelain patio cleaned and re-jointed.
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BeforeAfterPatio Cleaning · Princes Risborough
Sandstone Patio Cleaning and Repointing in Princes Risborough
Indian sandstone patio cleaning in Princes Risborough: black spot and algae treated, back steps relaid and repointed, protected with Chiltern EverGuard™.
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BeforeAfterSoft Wash Treatment · Bicester
Render and Patio Soft Washing in Bicester
Render soft washing in Bicester: black algae lifted from a rendered wall and black spot from a porcelain patio, protected with Chiltern EverGuard™.
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BeforeAfterRoof Cleaning · Great Missenden
Roof Cleaning and Moss Removal in Great Missenden
Roof cleaning in Great Missenden — moss and lichen removed from a concrete tile roof from powered access at low pressure, plus Chiltern EverGuard™ protection.
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BeforeAfterDriveway Cleaning · Aylesbury
Block Paved Driveway and Roof Cleaning in Stoke Mandeville
Roof and block paved driveway cleaning in Stoke Mandeville, Aylesbury: low-pressure roof clean, polymeric re-sand and Chiltern EverGuard™.
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BeforeAfterDriveway Cleaning · Maidenhead
Block Paved Driveway Cleaning in Maidenhead
An overgrown block paved driveway in Maidenhead, cleared by hand, deep cleaned, treated with Chiltern EverGuard™, re-sanded with polymeric sand and compacted.
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BeforeAfterSoft Wash Treatment · Beaconsfield
Brick Cleaning and Soft Washing in Beaconsfield
Brick cleaning and soft washing in Beaconsfield: black algae and lichen treated on brick retaining walls and copings, then rinsed at low pressure.
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BeforeAfterPatio Cleaning · Stratford-upon-Avon
Porcelain Patio Cleaning, Repointing and Render Soft Washing in Stratford-upon-Avon
A full-house soft wash of the render, soffits and fascias, then a porcelain patio deep clean, joint grinding and complete repoint by Chiltern Surface Co.
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BeforeAfterDriveway Cleaning · High Wycombe
Block Paving Restoration and Block Replacement in High Wycombe
Restoring a 150m² block paved driveway in High Wycombe: deep clean, damaged blocks replaced, polymeric re-sanding, compaction and Chiltern EverGuard™.
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BeforeAfterPatio Cleaning · Oxford
Sandstone Patio Cleaning and Re-Jointing in Oxford
Sandstone patio cleaning and repointing in Oxford: progressive black spot removal, loose slab repairs, Chiltern EverGuard™ and a complete resin repoint.
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BeforeAfterDriveway Cleaning · Hazlemere
Block Paved Driveway Cleaning in Hazlemere
Block paved driveway cleaning in Hazlemere, Buckinghamshire: 20 years of black spot and lichen removed from 45m² of paving and the joints renewed.
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BeforeAfterRoof Cleaning · Marlow
Slate Roof Moss Removal and Cleaning in Marlow
Slate roof moss removal and cleaning in Marlow: a drone survey, scaffold access, carefully controlled low-pressure cleaning and Chiltern EverGuard™.
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BeforeAfterPatio Cleaning · Henley-on-Thames
Indian Sandstone Patio Cleaning and Repointing in Henley-on-Thames
185m² Indian sandstone patio in Henley-on-Thames: black spot improved, loose slabs relaid and the patio fully repointed, with Chiltern EverGuard™ protection.
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BeforeAfterPatio Cleaning · Marlow
Sandstone Patio Cleaning, Marlow
Natural sandstone patio cleaning in Marlow — heavy moss, algae and early black spot removed, protected with Chiltern EverGuard™, plus a full gutter clean.
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BeforeAfterRoof Cleaning · Henley-on-Thames
Roof Moss Removal and Cleaning in Henley-on-Thames
Roof moss removal in Henley-on-Thames from powered access: low-pressure cleaning, gutters cleared and Chiltern EverGuard™ protection on a concrete tile roof.
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BeforeAfterDriveway Cleaning · High Wycombe
Block Paved Driveway Cleaning in High Wycombe
Indian sandstone step cleaning and block paving cleaning in High Wycombe, including polymeric re-sanding, compaction and Chiltern EverGuard™ treatment.
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BeforeAfterRoof Cleaning · Aylesbury
Clay Tile Roof Cleaning in Aylesbury
Clay tile roof cleaning in Aylesbury: 30+ years of heavy moss removed from this steep clay roof, then protected with Chiltern EverGuard™.
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Why our results last
More than a clean
Expert Assessment
Every project begins with a free site visit and assessment. This is fundamental to our process, allowing us to understand the surface, its condition, the surrounding environment and the specific requirements of your property before recommending the right approach.
Surface-Specific Restoration
We don't apply the same method to every surface. Our cleaning and restoration process is selected around the material, its condition and the result we want to achieve — restoring appearance while treating the causes of organic growth, not simply what is visible.
Long-Term Protection
Our restoration work can be completed with specialist protective treatments, including Chiltern EverGuard™, which targets residual organic growth and inhibits regrowth, typically for two to three years, depending on the surface and its environment.
Planned Ongoing Maintenance
We can continue to assess and maintain your surfaces at the appropriate intervals, helping preserve the results of the initial restoration and reducing the level of intervention — and investment — required over time.
What we do
Our exterior cleaning services

Roof Cleaning
Carefully remove moss, algae and lichens to protect your roof and enhance kerb appeal.
Learn Moreabout Roof Cleaning
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.
Learn Moreabout Soft Wash Treatment
Gutter Cleaning
Clear and flush blocked gutters and downpipes to protect your walls, fascias and foundations.
Learn Moreabout Gutter Cleaning
Solar Panel Cleaning
Pure-water cleaning that removes grime and shading to restore your panels' output and efficiency.
Learn Moreabout Solar Panel Cleaning
Winter serviceSlippery Paths, Steps and Patios
Winter cleaning that removes slippery algae and moss from paths, steps and patios, planned around the forecast.
- Slippery growth removed
- Planned around frost
- Chiltern EverGuard™ where suitable
Areas We Cover
Proudly Covering Five Counties
Based in the Chilterns, we provide expert cleaning and restoration services across Buckinghamshire, Oxfordshire, Berkshire, Hertfordshire and Surrey.

Buckinghamshire
From the market towns to surrounding villages, we help keep homes and businesses across Buckinghamshire looking their best.
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Oxfordshire
Providing professional cleaning and restoration services throughout Oxfordshire and the surrounding communities.
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Berkshire
Covering towns and villages across Berkshire, delivering specialist surface cleaning and restoration with outstanding results.
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Chiltern Surface Co
Want results like these?.
Book a free site visit and we’ll assess your surfaces and recommend the right approach — no pressure, no obligation.
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.


