Patio Cleaning in Thames Ditton
Gardens in Thames Ditton sit low and close to the water, so patios here go green quickly and stay slippery for months. We steam clean them at low pressure, lifting algae, lichen and black spot from sandstone, York stone, porcelain and slabs without harsh chemicals.
- 21+ Years Experience
- Fully Insured
- Local Surrey Team
- Low-Pressure Steam Cleaning
- Fully Insured
- 21+ Years Experience
- IPAF-Trained · 19m Cherry Picker
- 5-Year Roof Guarantee
- Chemical-Free & Eco-Friendly
- Free, No-Obligation Quotes
Why riverside patios turn green so fast
Much of Thames Ditton is on low floodplain, with a water table that sits close to the surface and gardens that hold moisture long after the rain stops. Add mist off the Thames and the shade from mature trees, such as the holm oaks and copper beech in the conservation area or the big cedars around Giggs Hill Green, and paving can stay damp from October to April.
That's the perfect setting for green algae, moss in the joints and black spot lichen. It makes the stone dull, and more importantly it makes it slippery underfoot, which is a real worry on steps down to a lawn or a path to the river.
Patios that face north towards the river, or that sit in the shadow of the house for half the day, are always the worst. A sunny terrace a few streets back from the water might stay clean for years, while a shaded one beside the Thames can turn green within a season.
Patio Cleaning · Thames Ditton
Sandstone, York stone, porcelain and more
Village gardens here range from small courtyards behind High Street cottages to long plots behind the houses towards Weston Green and Giggs Hill. Indian sandstone is common, older gardens often have York stone, and newer patios are frequently porcelain or concrete slabs. Each behaves differently: sandstone is porous and stains, York stone can be soft and flaky, and porcelain is hard but shows every film of algae.
Low-pressure steam lifts the growth from all of them without etching the surface or blowing out the joints. Black spot lichen is stubborn and can take more than one pass, and we'll be honest about what can be fully shifted and what will fade further after the clean.
Patio Cleaning · Thames Ditton
Getting kit to the back garden
Plenty of Thames Ditton houses are terraced or semi-detached, so the only way to the patio may be a side passage or even through the house. We bring compact equipment and protect floors and thresholds where we need to come through. On Thames Ditton Island everything comes over the footbridge by hand, so we'll plan the job with you.
We keep run-off to a minimum and away from flower beds, ponds and lawns, which matters in gardens that drain towards the river.
Patio Cleaning · Thames Ditton
Keeping a riverside patio safe for longer
No patio near the Thames will stay spotless for ever, but a few simple habits help a lot. Sweep leaves off before they sit and stain, trim back branches that keep the paving in deep shade, and make sure water can drain off rather than pooling against the house or a garden wall. Where a patio steps down towards the lawn or the river, those steps are usually the first place to turn slippery, so keep an eye on them.
Because steam doesn't blast the sand or mortar out of the joints, a steamed patio stays sound and is less inviting for weeds than one that's been jet washed. Most of our Thames Ditton customers in shaded gardens find a yearly clean keeps the stone safe and looking good, and it's easy to pair it with a driveway clean, gutter clear or window clean on the same visit.
What We See on Thames Ditton Properties
Slippery green algae on patios that stay damp through the winter.
Black spot lichen on Indian sandstone in shaded gardens.
Moss and weeds growing in joints between slabs.
Dull, filmed-over porcelain that looks grey rather than clean.
Flaky, softened York stone in older cottage gardens.
Leaf staining under oaks, beeches and other large garden trees.
The Difference Steam Makes
A real patio cleaning job by our team. Drag the slider to compare.
How We Handle Patio Cleaning in Thames Ditton
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01
Initial Assessment
We assess the patio surface to choose the safest, most effective method.
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02
Specialist Equipment
Professional-grade equipment removes dirt, algae and surface build-up.
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03
Controlled Cleaning
Our process is adjusted to suit each surface for a deep, damage-free clean.
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04
Restored Finish
The natural colour and appearance of your patio is restored and revitalised.
Patio Cleaning Across Thames Ditton
We cover every part of Thames Ditton (KT7), about 10 minutes from our Molesey base.
Also covering nearby
Patio Cleaning Thames Ditton FAQs
Answers to common questions about our exterior cleaning services. Can't see yours? Give us a call — we're always happy to help.

Will steam remove black spot from my Indian sandstone patio?
Steam removes a lot of it and often all of it. Very old, deep-set black spot can leave a faint mark that fades further over the following weeks. We'll tell you honestly what to expect when we see the stone.
My patio is near the river. Do you use chemicals?
No harsh chemicals. Steam does the cleaning, so there's nothing nasty running towards your lawn, pond or the Thames.
Can you clean a patio on a terraced house with no side access?
Usually, yes. Many homes in the old village and around Giggs Hill have no side passage, so we use compact equipment and protect your floors and thresholds if we need to come through the house. We'll check access when we quote and agree the easiest route with you.
How often should a Thames Ditton patio be cleaned?
In damp, shaded riverside gardens, once a year keeps things safe and tidy. Sunnier, open patios can often go longer.
Other Services in Thames Ditton
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