Pressure washing in Richmond upon Thames.
Freshening a garden should not mean stripping away the character of its materials. For Richmond, Kew, Barnes and East Sheen enquiries, we separate sound paving from delicate stone, old mortar and external finishes before deciding what cleaning is appropriate.
Ask about your outdoor space
Aim for a cared-for surface, not an erased one.
An old garden wall and recently laid paving need different decisions. Show us soft or flaking stone, open mortar joints, earlier paint or sealers and any area where water gets inside. We will discuss whether cleaning, a gentler method or specialist advice is the sensible next step.
Historic England warns that overzealous water cleaning, including high-pressure jets, can damage historic masonry. A visually lighter wall is not automatically a better result. Where the material is vulnerable, we may decline pressure washing or recommend a conservation specialist rather than promise an unsuitable clean.
Check the property context before changing a façade.
If the house is listed, in a conservation area or affected by an Article 4 direction, tell us before discussing work to the exterior. Richmond Council’s conservation guidance links to its property map and explains how additional controls can apply to external alterations.
That does not mean every patio wash needs a planning application. It means we should not make assumptions about a particular wall or finish. Where treatment may affect historic fabric or appearance, check the proposed work with the council or a suitably qualified adviser before it is included in the scope.
Include the borders in the cleaning conversation.
Photograph paving next to planting, water features and low walls as well as the main sitting area. Tell us where the water supply is and which doors give access. The protection plan and runoff route should suit the garden, not just the size of the slabs.
If dark spots or old coatings are your main concern, send a close-up and any known product history. Some marks may need a separate assessment and some may remain. We agree expectations before work, including any treatment restrictions or drying time that could affect the next use of the garden.
Choose the work your space needs.
Patios & paving
Natural stone and other paving assessed for material, joint condition and the specific marks you want addressed.
Walls & render
An assessment-led enquiry for external walls and finishes, with specialist referral where historic fabric or condition calls for it.
Paths & steps
Garden paths and entrance paving considered alongside old edging, neighbouring plants and vulnerable wall bases.
Other outdoor surfaces can be included in the same brief. Explore all six services, and tell us what needs moving, treating or finishing so your quote covers the agreed work.
A careful brief for your Richmond property
Tick the details you have ready. Your choices will travel with the enquiry; you can still ask for a quote if some are unknown.
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Enquire about your Richmond propertyRichmond upon Thames cleaning questions.
Can you jet wash an old brick wall in Barnes?
First send close-ups of the brick, mortar and any coatings. High pressure may be unsuitable for old or deteriorating masonry. We assess the enquiry and may recommend a gentler method or a conservation specialist.
Do you cover the whole Richmond upon Thames borough?
We welcome enquiries in Richmond, Kew, Barnes, East Sheen, Twickenham, Teddington and Hampton. The listed districts include TW1, TW2, TW9, TW10, TW11, TW12, SW13 and SW14. Send the full address and photos to discuss the visit.
Will conservation area status prevent patio cleaning?
The status alone does not tell us whether a particular cleaning job needs consent. Describe the exact surface and proposed work. For listed fabric, external changes or uncertainty about controls, use Richmond Council’s guidance and obtain property-specific advice.
Useful before you book.
Black spots on the patio: why more pressure is not always the answerA short checklist for a smoother cleaning dayLocal guidance reviewed . Council arrangements can change; check the linked guidance for your address before booking.
Closer to home.
Local cleaning advice for the entrance, patio or garden you want to use again.
Twickenham
Front drives, older paving and a planned return for joints.
Teddington
Deck boards, mixed surfaces and keeping the garden usable.
More local guides.
Practical details for the place you live, from the equipment route to the care your surfaces need.
Wandsworth
Front paths, driveways and a practical plan for parking.
Merton
Patio care, standing water and a sensible drainage check.
Lambeth
Small entrances, shared access and consideration for neighbours.
Kingston upon Thames
Decking, garden preparation and a clear plan for what stays or goes.
Southwark
Dulwich gardens, planted borders and care for older paths.
Hammersmith & Fulham
Courtyards, garden access and lower-ground entrances.
Kensington & Chelsea
Entrance details, delicate finishes and shared-property access.
Sutton
Driveway joints, garden contents and a sensible cleanup plan.