How long does a patio clean take?

A standard residential patio usually takes half a day to a full day, including biocide treatment, dwell time and the clean itself. Larger areas, heavier growth or mixed materials can take longer - we'll give you a realistic timeframe when we quote.

How often should a patio actually be cleaned?

It varies with material, shade and local conditions, but a treated and sealed patio can often go two to three years between cleans, while an untreated, shaded patio in a damp spot might need attention every year. We can suggest a realistic interval once we've seen yours.

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.

Do you work on patios in Chopwell regularly, or is it a special trip?

Chopwell falls within our normal 45-mile working area from our Washington base, so it's part of our regular schedule rather than an occasional job - which generally means more flexible availability for booking.

Get Your Patio Looking Its Best in Chopwell

Patio cleaning across Chopwell: biocide treatment for black spot lichen, gentle cleaning for sandstone and limestone, plus sealing advice. Fully insured team.

Why does a patio in Chopwell go black in patches even when the rest of it looks fine? Nine times out of ten it's black spot lichen, not dirt, and it favours the shaded, damp corners of a garden - under trees, behind fences, on the north-facing side of the house.

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.

Call Trevor on 07501 060609 for a straightforward quote. We're fully insured, biocide trained, and happy to give honest advice on re-pointing or sealing even if it's not something we end up doing ourselves.

Steps for a Heavily Overgrown Patio

1
Clear loose debris
Moss, leaves and loose organic matter are cleared by hand first so treatment can reach the stone directly.
2
Strength-matched biocide application
On badly affected patios we use a stronger treatment mix, adjusted to the material so sandstone and limestone aren't over-treated.
3
Extended dwell time
Heavier growth needs longer for the biocide to work through fully - we don't rush this stage.
4
First pass clean
An initial wash lifts the bulk of the dead growth, often revealing the true condition of the stone and joints underneath.
5
Joint and edge detail work
Gaps between flags or block paving are cleaned individually where growth has been established for years.
6
Second rinse and inspection
A final rinse and a full inspection confirms nothing's been missed and flags any re-pointing that's now worth doing.

What We Do (and What We Deliberately Don't)

We do treat black spot lichen and algae with a proper biocide before cleaning. We do adjust pressure and method to the actual material - sandstone and limestone get different handling to porcelain or concrete block paving. We do check pointing and flag stability before we start.

We don't run a pressure washer straight over lichen without treating it first. We don't use one blanket pressure setting for every surface. And we don't seal a patio that hasn't fully dried out or that has failing pointing that needs sorting first - we'll flag that honestly rather than seal over a problem.

Patio Cleaning near Chopwell

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.

Modern Estate Patios

Newer builds around Chopwell more often have Indian sandstone, porcelain or block paving laid within the last decade or two, usually with better drainage falls than older properties. That means less standing water, but black spot lichen can still establish quickly in shaded corners near fences and conifers.

Because the stone is younger, sealing is often a realistic option here - a treated, cleaned and sealed modern patio can stay looking close to new for several seasons if the joints and surface are in good condition to start with.

Patio Cleaning in Chopwell — common questions

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

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

Trained to Treat, Not Just Wash

Biocide trained (2024)
Up-to-date training means black spot lichen and algae get treated at the root, not just blasted off the surface.
Asbestos awareness trained
Useful on older properties where garden structures or outbuildings may contain legacy materials we need to work safely around.
Spill management trained
We control run-off and chemical use so treatments stay where they're meant to, away from plants, ponds and drains.
Run by Trevor, directly contactable
Speak to the person doing the work on 07501 060609, not a call centre.

Ready for a Quote?

If your decking or fencing needs cleaning too, we can often do it all in the same visit as your patio - ask for a combined quote.

Get a Free Quote Call 07501060609

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Patio Cleaning in Chopwell — work in progress across the flagstones, in the Gateshead Council area

Get Your Patio Looking Its Best in Chopwell

Steps for a Heavily Overgrown Patio

Clear loose debris

Strength-matched biocide application

Extended dwell time

First pass clean

Joint and edge detail work

Second rinse and inspection