Patio & Paving Cleaning
A grimy, greened-over patio doesn’t just look bad — it makes the whole garden feel neglected. Algae, black spot lichen and moss build up fast on patio surfaces across Hertfordshire, particularly on north-facing and shaded areas. Left untreated they become slippery underfoot and ingrain into the surface, making them progressively harder to shift.
St Albans Jet Washing uses professional rotary surface cleaners and specialist treatments to deep-clean all patio surface types across St Albans, Harpenden, Radlett and the wider Hertfordshire area. We remove years of built-up algae, black spot and staining in a single visit — and we leave the place tidy, not just the patio.
Price confirmed before we start. What we quote is what you pay.
Michael Brown
Starting price
Done in one trip
Happy customers
Surface types covered
Surfaces we clean
Stubborn algae, black spot lichen and ingrained organic staining are pre-treated before the main clean begins — not just blasted at and hoped for.
We use professional rotary surface cleaners rather than a handheld lance. No tiger striping, no uneven results — consistent across the whole patio area.
We clean everything in the area — not just the main slabs. Edges, borders, steps and paths are all included as standard on every job.
Once finished we rinse the whole area and clear away completely. We leave your garden looking great — not just the patio.
How it works
Pricing
Choose the right clean for your property — or let us recommend one when we quote.
More Than 500+ Trusted Customers
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