Patio Cleaning in Dulwich that lifts years of grime without damaging your paving. We remove algae, treat stains, re-point where needed and finish with optional sealing for longer-lasting results.
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A well-kept patio makes a big difference to how your garden feels, especially around Dulwich Park and the leafy streets of SE21 and SE22. Our patio cleaning service restores colour and texture, tackles slippery algae, and brings tired paving back to life. Whether you’ve got sandstone, concrete slabs or block paving, we tailor the clean to the surface. Expect a noticeably brighter finish with safer footing in wet weather.
Dulwich homes often feature generous rear gardens and handsome period details, from Georgian and Victorian houses to large detached properties in Dulwich Village and West Dulwich. These patios commonly sit alongside brick walls, original steps and mature planting, so careful water control and edge protection matter. We’re used to working around delicate pointing, older drainage runs and heritage-style paving. The result is a clean that suits the character of your property rather than a harsh, one-size approach.
We start with an assessment of surface type, joint condition and staining, then use controlled high-pressure cleaning with the right nozzles and settings. Algae removal and stain treatment are applied where needed, followed by optional re-pointing and sealant application for longer protection. We keep the site tidy, manage run-off responsibly, and leave clear aftercare advice. Homeowners choose us because we’re consistent, careful, and straightforward about what your patio needs.
We regularly carry out patio cleaning in London Borough of Southwark, including East Dulwich, Herne Hill and SE24. Many gardens have narrow side access and limited on-street parking, so we plan equipment and arrival times to minimise disruption. Shaded plots and mature trees can accelerate algae and black spot on paving, especially through autumn and winter. We adjust pressure, dwell times and rinsing to suit local conditions and older patio builds.
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In Dulwich, patio cleaning is typically priced at £3–£8 per square metre, depending on the paving type and how ingrained the dirt or algae is. Most homeowners pay around £150–£400 for a standard patio. Extras such as stain treatment, re-pointing, or sealant application can increase the total, but they often extend the time your patio stays clean and stable.
Most patio cleans take around half a day, which suits typical Dulwich garden patios. Timing depends on the total area, access to the rear garden, the amount of algae or lichen, and whether you want re-pointing or sealing. Heavily stained stone or patios with failing joints can take longer because treatments need dwell time and careful rinsing. We’ll confirm an estimated schedule after a quick assessment.
Patio cleaning is usually classed as routine maintenance, so planning permission is not normally required in the London Borough of Southwark. The main considerations are practical: noise, working hours, and managing water run-off responsibly. If your property is listed or in a conservation area, rules typically relate to alterations rather than cleaning, but we’ll flag any concerns and adapt methods accordingly.
Yes. Our workmanship is backed by a 10-year warranty on relevant restoration elements we carry out, such as re-pointing and associated remedial work, when completed as part of your patio restoration. Cleaning results can vary with weather, shade and foot traffic, but we use proven methods to minimise rapid regrowth. We’ll also provide aftercare guidance to help you keep the finish looking its best for longer.
We clean and restore most common patio surfaces, including sandstone, limestone, porcelain, concrete slabs and block paving. Finish options include targeted stain treatment, joint re-pointing (traditional or resin-based where suitable), and sealant application in matt or enhanced finishes. We’ll recommend what suits your paving and how you use the space, balancing slip resistance, appearance and ongoing maintenance needs.
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