Looking for composite doors in London? S&K Glazing has been installing across Greater London for over a decade. Composite doors combine a solid timber core, GRP outer skin and high-density polyurethane foam insulation — making them stronger, more secure and more energy-efficient than any single-material door. For London properties near Heathrow, Gatwick, City, Luton, Stansted, we can specify acoustic-grade glass to reduce aircraft noise alongside thermal performance.
Composite doors combine a solid timber core, GRP outer skin and high-density polyurethane foam insulation — making them stronger, more secure and more energy-efficient than any single-material door. S&K Glazing installs Solidor, Rockdoor and Door-Stop composite doors with multi-point locking, anti-snap cylinders and a 25-year colour warranty.
London is our largest single market — 33 boroughs, five international airports, the M25 motorway and railway lines crossing every postcode. Our acoustic glazing dominates demand in flight-path postcodes near Heathrow (TW, UB, SW), Gatwick (RH, KT, CR) and City Airport (E16, E14). Plus commercial shopfront work across every high street and Zone 1-2 retail district.
For doors and glass extensions in London, residential property style typically drives the design brief across London — whether that's contemporary aluminium bifolds spanning a garden-facing rear elevation, slim-frame sliding doors that maximise glass area on a modern extension, or heritage French doors fitted to a period façade. Most commonly we're working across M25, E16 and E14 postcodes. Typical lead time from survey to install: 4-6 weeks for standard configurations, 8-10 weeks for bespoke or large-span builds.
Choose style (traditional, contemporary, art deco), colour, glass design and ironmongery in our showroom or via our online configurator.
Made-to-measure at Solidor's or Rockdoor's UK factories — typical lead time 4-5 weeks.
Old door and frame removed, new composite door installed, finishing trim and silicone applied — most installations completed in 4-6 hours.
Free survey, fixed-price quotes, no pressure sales. Call us, message on WhatsApp, or fill in the form — we typically respond within an hour during working days.
Local survey, fixed-price quote, no obligation.
