Wales · Re-sanding

Re-sanding and re-jointing in Gwynedd

We clean, re-sand and seal block paving across Gwynedd (LL54, LL55, LL56, LL57), using a rotary cleaner at a pressure that will not damage the blocks.

  • 3 towns listed
  • £3–£9.50 per m² inc VAT
  • Free survey for new paving
Broom brushing kiln-dried sand into the joints of charcoal block paving

How much does a re-sanding job cost in Gwynedd?

Guide price in Gwynedd£3–£9.50 per m²Including VAT at 20%

Guide price in Gwynedd: £3–£9.50 per m² including VAT, which puts a 50 m² drive at about £185–£470. These are Wales guide figures; the survey confirms the real price before you commit.

ItemGuide price inc VAT
Re-sanding / re-jointing (standalone)£3–£9.50 per m²
Jet wash clean with a rotary cleaner£2.50–£4.50 per m²
Clean and re-sand£4.50–£9.50 per m²
Clean, re-sand and seal£7.50–£19 per m²
Sealing only£4.50–£14 per m²

Guide figures for Wales, checked 9 November 2026.

Towns we cover in Gwynedd

We quote re-sanding in every town across Gwynedd, including:

What is included?

Re-sanding is refilling the joints between blocks with fine, dry jointing sand, usually kiln-dried, and working it down with a brush and a plate compactor fitted with a protective pad. The sand in the joints is what makes blocks lock together; when it washes or sweeps out, the blocks can move, rattle and let weeds in.

Hilly streets in much of Wales mean many drives slope, which shapes the falls, the edging and the water route.

  • Surface swept and dried
  • Second top-up and surplus swept off
  • Plate compactor with a rubber pad to settle the sand
  • Kiln-dried sand brushed into every joint

How we find the cause

  • Which sealer finish suits a slope or patio
  • Shade and drainage, which affect regrowth
  • Walls, doors and planting to protect
  • Whether any blocks are loose or sunken first
  • How much joint sand is left

How it works

  1. Quick details

    Your postcode and the job. It takes a minute.

  2. On-site check

    Measurements, levels against the damp-proof course, ground and drainage.

  3. Itemised quote

    Fixed once the specification is agreed, with no vague extras.

  4. Laid and finished

    Compacted, jointed and handed back clean.

Re-sanding in Gwynedd: questions

Do you cover Bangor, Gwynedd, Holyhead and Caernarfon?

Yes. We cover all of Gwynedd, including Bangor, Gwynedd, Holyhead and Caernarfon.

How much does a re-sanding job cost in Gwynedd?

Guide price for Gwynedd: £3–£9.50 per m² including VAT, with a minimum charge for small areas.

Can you seal my drive straight after cleaning?

Only once it is completely dry and re-sanded. Sealing damp paving traps moisture and can leave a white bloom.

How often should block paving in Gwynedd be cleaned?

Every two to four years for most drives, more often for shaded or north-facing paving.

Neighbouring areas

Next step

Get a guide price in two minutes

Answer four quick questions for an instant guide price, then book a free survey to fix it in writing. Repairs and cleaning can often be priced from photos.

Hands laying charcoal paving blocks in herringbone on a sand bed
CallGet a quote