Question 1

How do you treat black spot rather than just rinsing it off

Accepted Answer

Black spot is a lichen that grips into the stone, so a quick rinse will not shift it. We apply a treatment that works on the growth at its source and then clean the surface, which tackles the cause rather than just the surface mark. This gives a far better and longer lasting result than pressure alone.

Question 2

Can you clean a sandstone patio without damaging it

Accepted Answer

Yes, sandstone is cleaned at a controlled pressure suited to natural stone so the surface is not scarred or pitted. Sandstone is softer than concrete, so the technique is adjusted to lift dirt and algae while protecting the finish. We assess the stone before starting to choose the right approach.

Question 3

Will pressure washing crack my porcelain slabs

Accepted Answer

No, porcelain is a hard wearing surface that cleans up well when the right method is used. Porcelain resists staining, so often it simply needs the dirt and algae lifted from the surface and the joints. We adjust the technique to the material so the slabs are cleaned safely.

Question 4

Do you re sand block paving after cleaning it

Accepted Answer

Yes, block paving usually needs the joints re sanded once it has been cleaned, as washing removes the old jointing sand. Kiln dried sand is brushed into the gaps to lock the blocks back in place and help resist weeds. We will explain this as part of the quote so you know what the job includes.

Question 5

How long does it take to clean a typical patio

Accepted Answer

A standard domestic patio is often completed within a few hours, though heavily soiled or larger areas take longer. The time depends on the size, the surface and how much algae and staining has built up. We give a realistic time frame when we quote so you can plan around the work.

Question 6

How often should a patio be cleaned

Accepted Answer

Most patios benefit from a professional clean once a year, though shaded or damp areas may green up sooner. Regular cleaning stops algae and grime building to the point where it becomes slippery and ingrained. We can advise on the right interval for your patio when we visit.

Question 7

Is a green slippery patio a safety risk

Accepted Answer

Yes, algae and moss make a patio dangerously slippery, especially when wet. Cleaning the surface removes that slimy layer and restores grip underfoot, which matters most around steps and doorways. Treating the growth at the root also slows down how quickly it returns.

Question 8

What do I need to do before you clean my patio

Accepted Answer

Please clear pots, furniture and any loose items from the patio so we can reach the whole surface. It also helps to let us know about nearby plants or drains. We handle the rest, including managing the water run off sensibly during the clean.

Question 9

Will the patio cleaning kill my nearby plants and borders

Accepted Answer

We work carefully around planting and take sensible steps to protect borders during the clean. Where treatments are used we apply them to the paving, not the beds, and rinse responsibly. Letting us know about delicate plants in advance helps us plan around them.

Question 10

Does cleaning bring back the original colour of the slabs

Accepted Answer

In most cases yes, removing years of algae, dirt and black spot reveals the stone underneath and brings the colour back to life. The exact result depends on the material and whether the slabs are stained or simply dirty. We will give you an honest expectation when we assess the patio.

Question 11

Can you seal the patio after cleaning

Accepted Answer

We focus on cleaning and treating the patio so it looks its best. Sealing is a separate consideration that depends on the type of stone, so we can talk through whether it suits your surface when we visit. The priority is always getting the patio properly clean first.

Patio Cleaning Across Nottingham

Patio Cleaning in Nottingham

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