GML ConstructionLondon
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What We Do

Our Services

One team, one site manager, our own trades — from single-room refits to full structural extensions across North and Central London.

Interior

Bathroom Installs

Full bathroom refits including tanking, tiling and fittings, built to handle the older plumbing runs common in North London's period properties.

Commercial

Commercial Renovations

Office, retail and mixed-use commercial renovations, run with the same fixed-quote, single-point-of-contact approach as our residential work.

Commercial

Commercial Shopfitting

Retail and hospitality shopfitting delivered to a fixed timeline, planned around your trading calendar rather than ours.

Finishing

Decoration & Painting

Interior and exterior decoration — usually the final stage of a wider renovation, but just as happy to take on as a standalone job.

Finishing

Doors & Windows

Sash window restoration, bifold doors and secure external doors, fitted with period properties and conservation requirements in mind.

Trades

Electrical Works

Rewires, consumer unit upgrades and certified electrical work, tested and signed off to current UK wiring regulations on every job.

Interior

Home Refurbishments

Whole-property refurbishments that keep what makes a period home worth having — the cornicing, the proportions, the character — while modernising everything you can't see.

Hampstead · NW3

House Extensions in Hampstead

Side-return, rear and double-storey extensions from a builder actually based in Hampstead — not a company that just covers the postcode. Twenty years working these streets, their conservation rules and their period foundations.

Structural

House Extensions

Side-return, rear and double-storey extensions engineered specifically for North London's period properties — planned around your home's existing structure, not against it.

Interior

Kitchen Installs

Kitchen design, plumbing, electrics and fit coordinated as one project by our own trades — not three separate contractors you have to manage yourself.

Hampstead · NW3

Loft Conversions in Hampstead

Dormer and hip-to-gable loft conversions from a builder actually based in Hampstead — not a company that just covers the postcode. Twenty years working around Hampstead's roof pitches, conservation rules and period structures.

Structural

Loft Conversions

Loft conversions that add real, usable headroom and living space — not just a staircase to a space you still have to duck through.

Exterior

Patios & Driveways

Patios, driveways and outdoor hard landscaping designed to complement the main build — usually the finishing touch on a larger renovation or extension.

Trades

Plumbing Services

From leak repairs to full re-piping, the same plumbers see the job through from quote to completion — not a rotating cast of subcontractors.

Interior

Renovations

Whole-house renovations planned and project-managed by one team from the first sketch to the final handover — not handed between contractors along the way.

Exterior

Repair & Rendering

External rendering and brickwork repair that fixes what's actually causing the damage, not just what's visible on the surface.

Exterior

Roofing & Repairs

Re-roofs, repairs and ongoing maintenance across slate, tile and flat roofing — most call-outs assessed within 48 hours of getting in touch.

Structural

Structural Works

Load-bearing wall removal, structural steel installation and underpinning — engineer-signed, and planned around your property's actual construction, not a generic assumption.

Tell us about the job — we'll call back within one working day.