ONEBUILD Price Your Build
Composite decking with recessed step lighting at dusk, Airdrie

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Built Once. Built To Last.

Composite and timber decking, engineered to handle Scottish weather and built to be lived on — long summer days, warm evenings, family barbecues, year after year. Price your deck instantly below.

I.

Built Once, Properly

  • Engineered subframe, not a quick timber fix
  • Hidden fixings, structural-grade composite
  • Built to a standard, not a shortcut
II.

Weatherproof By Design

  • No rotting, warping or annual staining
  • Handles rain one day, a barbecue the next
  • Low-maintenance for the long haul
III.

Made For Living

  • Somewhere to actually spend summer
  • Evenings outside, long weekends, family time
  • Built around how you'll use it, not just how it looks
Decking

Price Your Build

Adjust the size, finish and extras below for an instant estimated range. A fixed price follows a free site visit — ground conditions and levels can affect the final figure.

Material
Size

Deck area: 17.5 m²

Extras
Steps 0
Estimated Range
£4,200 – £4,900

A fixed, written price follows a free site visit.

Thank you — we have your details and specification. We'll be in touch to arrange a free site visit.

Development placeholder pricing. Final figures to be set from confirmed merchant costings.

I.

Every Deck

  • Engineered subframe, not a quick fix
  • Hidden fixings, built to last
  • Priced by size — no tiers, no upsell
II.

Composite Extras

  • Integrated step & edge LED lighting
  • Handrails & balustrades to order
  • Wide range of composite colours
III.

Timber, Naturally

  • Traditional timber deck construction
  • Built to the same structural standard
  • A warmer, natural finish