How much does patio cleaning cost?

It depends on size, material and how established any lichen or algae is, but most standard residential patios typically come in between £80 and £450. We'll always confirm a fixed price after seeing the patio rather than quoting blind over the phone.

Can you clean Indian sandstone without damaging it?

Yes - sandstone is porous and can be relatively soft, so we treat black spot lichen and algae with a biocide first, then clean with steam or low-pressure washing rather than high pressure, which protects both the surface texture and the pointing between flags.

Is your cleaning process safe for plants and lawns nearby?

We're spill management trained and take care to protect borders, lawns and ponds before we start, controlling chemical run-off rather than letting it spread. If you've got particularly delicate planting right against the patio edge, mention it when booking and we'll take extra precautions.

Can you clean a commercial courtyard or beer garden outside of opening hours?

Yes, we're used to working early mornings or on quieter days for pubs, cafés and other commercial premises so cleaning doesn't disrupt trade. Get in touch to discuss timing that works around your hours.

Patio Cleaning & Black Spot Lichen Removal in Seaburn

Get your patio in Seaburn properly treated for black spot lichen and cleaned to an even finish. Free, honest quotes from Annual Cleaning Solutions today.

City of Sunderland · SR6 · 6.3 miles north-east of our Washington base

It's not just about how it looks on the day either. Treating lichen properly rather than just pressure washing it means the result actually lasts, and a sensible sealing conversation afterwards protects the finish through the next few wet seasons.

Older concrete flags and reclaimed stone often have softer, more porous surfaces than modern porcelain, so what's safe pressure for one can etch or pit the other. We match the method to the material every time.

Whether it's a small courtyard patio behind a terrace, a large sandstone patio on a newer estate, or a block-paved driveway-turned-patio, the cleaning approach in Seaburn starts with the same question - what's it actually made of, and how bad is the black spot lichen.

Also Serving the Areas Around Seaburn

As well as Seaburn itself, we regularly work in Roker, Fulwell, Whitburn and Southwick and the immediate surrounding streets, so if you're arranging a clean for a relative or neighbour nearby, it's no extra trouble to quote for both.

Working a consistent local patch means we get to know the typical patio materials and conditions in the area, which helps us quote more accurately from the start.

Homeowners

Part of a Wider Garden Makeover

If a patio clean is one piece of a bigger garden project - new planting, a re-laid lawn, or a fresh fence - we're happy to fit around the rest of the work and time the clean so it's not undone by other trades traipsing across it afterwards.

We can also advise on sealing at this stage if the patio's being cleaned as part of a wider tidy-up, since it's the easiest point to protect a freshly cleaned surface before everything else gets finished.

Coastal Exposure and Salt-Laden Air

Being roughly 0 miles from the coast, patios around Seaburn pick up salt-laden air alongside the usual rain, which speeds up algae growth and can accelerate wear on softer stone like sandstone and some concrete finishes.

The combination of salt spray and damp sea air means these patios often need cleaning slightly more often than inland gardens, and sealing becomes more worthwhile as a way of protecting the surface between cleans.

Pressure Washing vs Our Treat-First Approach

A standard pressure wash blasts dirt and growth off the top of the stone using force alone. It's fast, and it looks dramatic, but on lichen-affected sandstone or limestone it can drive spores into the pores of the stone and damage soft pointing at the same time.

Our approach treats the biological growth chemically first, so it's actually dead before any pressure touches the surface. We then use the lowest pressure that gets the job done - often steam or a soft wash - which is gentler on the stone and the joints, and the clean lasts considerably longer as a result.

Indian Sandstone

Indian sandstone is porous and slightly variable in hardness between batches, which means it can hold onto black spot lichen and algae stains more readily than denser stone. It responds well to biocide treatment followed by gentle steam or low-pressure cleaning rather than high pressure, which can strip the natural texture off the surface.
Sealing is often worthwhile on sandstone once it's clean and dry, as it helps resist future staining and makes the next clean considerably easier.

Patio Cleaning near Seaburn

Patio Cleaning in Seaburn — common questions

Call 07501 060609 to talk through your patio and get a straightforward quote.

Get in touch with Trevor on 07501 060609 for a straightforward quote.

A patio in Seaburn covered in black spot lichen or green algae doesn't need replacing - it needs treating properly before it's cleaned. We handle sandstone, limestone, porcelain, concrete flags and block paving, with honest advice on sealing and re-pointing where it's actually needed.

Book Before the Weather Turns

A biocide treatment followed by the right clean for your material costs a bit more upfront than a straight pressure wash, but it lasts years longer. We'll explain exactly what your patio needs and why.

Book Your Clean Call 07501060609

Patio Cleaning in Seaburn — work in progress across the flagstones, on a SR6 property