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Decking cleaning in Harpenden, Wheathampstead and St Albans

Green, slippery decking cleaned back so it looks good and is safe to walk on again.

Decking clean in Harpenden before cleaningThe same decking clean in Harpenden after cleaningBeforeAfter

Decking clean, Harpenden. Drag to compare.

What's included

  • A full clean of the deck boards, steps and edges
  • Algae, moss and dirt cleared from the grooves and gaps between boards
  • A rinse down of the surrounding area once finished

Timber and composite

Softwood timber needs a gentle approach so the grain isn't raised or furred. Composite decking can take a firmer clean. I adjust the method to suit your deck.

Questions about decking cleaning

Why is my decking so slippery?

Algae and moss build up in the grooves, especially in shade. Once they are cleaned off, the deck has its grip back.

How often should decking be cleaned?

Once a year is enough for most decks. Shaded decks under trees may need it more often.

Do you clean composite decking?

Yes, both timber and composite.

Other services

Patio cleaning

Sandstone, slate, porcelain and concrete slabs brought back to their original colour.

Block paving and driveway cleaning

Moss, weeds and grime lifted out, then the joints re-sanded.

Patio and driveway sealing

Protects the surface so black spot, lichen and weeds struggle to come back.

Patio repointing

Crumbling, gappy or weedy joints raked out and repointed.

Builders cleans for new builds

Brickwork and hard landscaping cleaned before handover, for builders and developers.

Get a price for your patio or driveway

Send me a few photos on WhatsApp: the whole area and a close-up of the worst bit. I'll come back with a fixed price.