Local knowledge

Pressure washing in Kidwelly

Kidwelly sits where the Gwendraeth runs out to the estuary, under the castle. The old town is stone cottages and terraces, with newer estates and bungalows on the edges, and bigger plots up towards Mynyddygarreg.

Older properties round the castle and the old town often have slate and natural stone paths and steps, which go green and slippery in the damp estuary air every winter. Stone needs a gentler pressure than concrete, so we take our time on it.

We set the pressure and distance for each surface rather than blasting everything the same, and we sweep up afterwards so the area is ready to use the same day.

What's included

What we clean

Patios

Concrete slabs, porcelain and sandstone, with the pressure adjusted to suit the stone.

Driveways

Block paving, concrete and tarmac cleaned of moss, algae and grime.

Paths and steps

Green, slippery paths and steps made safe to walk on again.

Weeds in joints

Weeds and moss blasted out of the joints between slabs and blocks.

What we clean

Moss, weeds and grime

The build up a pressure wash lifts from patios, paths and drives. Example photos.

Moss and weeds growing in the joints of block paving — Moss and weeds in block paving joints

Dirty, stained patio slabs before cleaning — Stained, grimy patio slabs

Clean block paving with crisp joints — Clean paving, the finish we aim for

Where we work

Pressure washing around Kidwelly

We cover Kidwelly (SA17) and nearby Ferryside, Llansaint, Mynyddygarreg, Trimsaran, Pontyates and Pembrey. We're based in Kidwelly, so we're never far away.

Pressure washing Kidwelly FAQs

Common questions

Are you actually based in Kidwelly?

Yes. Keltic Grounds Wales is run from Kidwelly, so the town and the villages round it are our home patch.

Do you cover Ferryside and Llansaint?

Yes, along with Mynyddygarreg, Trimsaran, Pontyates and Pembrey. Anywhere in SA17, give us a ring.

Do you do pressure washing all over Kidwelly?

Yes, across Kidwelly (SA17) and nearby Ferryside, Llansaint, Mynyddygarreg, Trimsaran, Pontyates and Pembrey. Kidwelly is our home town, so we're here most days.

Will pressure washing damage my patio?

Not when it's done properly. We adjust the pressure and distance for each surface and take more care with soft stone like sandstone.

Does block paving need re sanding afterwards?

Usually, yes. Washing lifts the old sand out with the dirt, so the joints should be topped up with kiln dried sand. We'll tell you if yours needs it.

When is the best time for pressure washing?

Spring and late summer are most popular, but hard surfaces can be washed any time it isn't freezing.

Written by Joseph Beer, owner of Keltic Grounds Wales. Last updated October 2026.

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