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.

What's the difference between softwash, steam and low-pressure cleaning?

Softwash uses chemical treatment with minimal mechanical force, steam uses heat to lift dirt and kill growth without high pressure, and low-pressure washing uses controlled water pressure below the level that risks damaging softer stone. We choose between them based on the material and how established the growth is.

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.

I'm not sure what my patio is made of - does that matter?

It matters quite a bit, since sandstone, limestone, porcelain, concrete and block paving all respond differently to pressure and chemicals. We identify the material as part of the initial assessment, so you don't need to know beforehand - just get in touch and we'll work it out on site.

Patio Cleaning in Corbridge — the finished patio after a full clean, in the Northumberland County Council area

Northumberland County Council · NE45

Get Your Patio Looking Its Best in Corbridge

Professional patio cleaning in Corbridge - black spot lichen treated properly, not just pressure washed. Sandstone, limestone, block paving. Call 07501 060609.

07501060609

Late winter and early spring is when patios in Corbridge look their worst - months of damp weather have given algae and black spot lichen a head start, and the low sun shows up every dark patch. It's also the point where most people start thinking about the garden again.

We use a softwash biocide treatment first, low-pressure or steam cleaning second, and only bring higher pressure in where the surface can genuinely take it - never as the default. That order matters: pressure without treatment just scatters lichen spores across the rest of the patio.

Proof of the Work, Not Just Our Word

Fully insured: We carry full insurance for every job we take on, so you're covered throughout the visit.
Spill management trained: Chemicals and run-off are controlled properly, protecting your garden, drains and neighbouring plants.
Fully insured: Full insurance cover for every job, whatever the size.
We look after you and your property: That's the standard we work to on every visit, not just a slogan.

Patio Cleaning near Corbridge

Homeowners

New Homeowners Inheriting an Old Patio

Moving into a property with a patio you didn't lay yourself often means inheriting someone else's neglect - years of black spot lichen, unknown pointing condition, or a material you're not sure how to look after. We'll tell you honestly what it's made of and what it needs.

That includes flagging anything beyond cleaning, like joints that need re-pointing, before we start, so you're not surprised by an issue a wash uncovers rather than causes.

Handling a Patio with Mixed Materials

1
Map the materials
Many gardens combine sandstone, block paving and concrete edging - we identify each zone before starting so methods can differ across the same patio.
2
Treat by zone
Biocide strength and dwell time are adjusted per material rather than applied uniformly across the whole area.
3
Clean by zone
Porous stone gets gentler steam or low-pressure cleaning; denser porcelain or concrete can take a firmer wash where needed.
4
Blend the finish
We finish with an overall rinse so the different zones read as one consistent, even-coloured patio rather than a patchwork.

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.

Parking and Equipment on the Day

We bring everything needed in the van - pressure washers, steam equipment and biocide treatments - so there's usually no need for you to provide anything beyond reasonable parking access near the property.

If on-street parking is limited, a quick heads-up beforehand means we can plan around permit times or find suitable space rather than losing time on the day itself.

Patio Cleaning in Corbridge — common questions

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

A patio in Corbridge 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.

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

Local to Corbridge and the Surrounding Area

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.

Call Now Call 07501060609

Patio Cleaning in Corbridge — work in progress across the flagstones, on a Northumberland local street