Glasgow & Lanarkshire

Built By The Hands That Design It.

Outdoor structures, decking, fencing and extensions — designed and constructed directly by the two tradesmen behind every project. No sales team. No subcontracted labour.

Explore Our Work

What We Build

Choose Your Project

Composite garden room at dusk with warm wall lighting

01 — Garden Rooms & Log Cabins

Outdoor Structures

Bespoke garden rooms and log cabins, designed and priced to your space.

02 — Composite Decking

Decking

Low-maintenance composite decking, engineered with integrated lighting.

03 — Boundary & Privacy

Fencing

Fencing built to last — from garden boundaries to full acoustic runs.

Finished loft conversion with slatted feature wall

04 — Structural Builds

Extensions & Loft Conversions

Extensions and conversions, built to NHBC and building-warrant standard.

Direct, Start To Finish

Every project is designed, priced and built by the same two people — not passed between salesmen, surveyors and subcontractors.

II.

Considered Pace

Most projects are completed within weeks. Fewer hands on site means fewer delays and a shorter wait for you.

III.

Built To Standard

Structural work follows NHBC guidance and building-warrant requirements — the same discipline, whatever the scale.

Who You're Dealing With

Two Builders. Nothing In Between.

OneBuild is run by two tradesmen — nobody else. The people who measure your project, price it and build it are the same two who hand you the keys at the end.

One of us spent five years as a timber frame erector, working to NHBC standards. That same discipline carries through every structure we build — from a garden room to a full extension.

Photo slot — the two of you on site, branded workwear