Gold-card engineers on the road 24/7. Wholesale materials from London depots and direct-from-China factories. Specialist labour for jobs of any scale. Blue Lagoon is the single name on every site manager's phone.
From the boiler that died at 2am to the wholesale invoice for a 40-flat development, we cover the full span of London construction needs under one roof.
NICEIC-approved. Faults, rewires, EICRs, board upgrades, domestic to commercial.
Gas Safe registered. Boiler repair, install and servicing. Landlord gas certificates same day.
Leaks, blockages, pressure, pipework, full bathroom installs. Out at any hour.
Design, supply and commission BS 5839 systems. Maintenance contracts for landlords and HMOs.
Gas Safety, EICR, EPC, PAT and fire risk assessments. Bundled, scheduled and filed.
Vetted carpenters, roofers, bricklayers, plasterers, scaffold crews. Day rate or full project.
Scope, schedule and source the right team for large-value jobs before a tool comes out.
Structural, joinery and bespoke hardwood lines. Opening 2026.
We supply working sites, not retail browsers. Stocked lines on next-day delivery from London depots, and for scale, we go direct to the factory floor in China.
Boilers, pipework, copper, electrical, fixings, tools, sanitaryware. Trade accounts open same week, with priced quotes for projects of any size.
Established specialists handling sourcing, QA, container freight and customs. Built for developers and contractors with serious volume.
Most callers are sorted before lunch. The rest get a transparent plan with timelines, pricing and a single point of contact. Written, not whispered.
A real person picks up, day or night. Two minutes to scope the job.
The right engineer, the right materials. ETA in your inbox.
Photographed, certified and signed off to landlord, freeholder or PM.
A standing account, scheduled checks, and a name that always answers.
Structural softwood, sheet goods, joinery hardwoods and bespoke specialist stock, sourced through the same wholesale network you already trust us with. Opening rates locked in for early trade accounts.