If you're planning roof lantern replacement in Greenwich, you're in the right place. We supply made-to-measure lanterns with delivery across Greater London, and our installation teams fit throughout the area — so you can buy supply-only or have the whole job handled.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Like much of Greater London, Greenwich features Victorian terraces, side-return kitchen extensions and flat-roof rear additions where a roof lantern is the default way to pull daylight deep into the plan. It's the kind of work our surveyors and fitting teams handle week in, week out across the London region.
You get the same product either way — thermally broken aluminium, self-clean and solar-control glass options, made to the millimetre. The only choice is who fits it: your builder with our documentation, or our own nationwide teams.
Coverage takes in Greenwich, Clapham, Finchley and Hornchurch and every corner of Greater London. Surveys and quotes are free, with a response within 1 working hour on every enquiry.
Usually, yes. If the kerb is sound and square we fabricate to its exact external size; if it's tired or an odd footprint we fit adapter sections or rebuild the timber as part of the job.
Very. Domes sit on the same style of kerb a lantern needs, so a swap to a modern glazed lantern is typically a one-day changeover that also transforms how the room looks and holds heat.
Minimal — the work happens at roof level. Inside, expect the reveal to need a trim or touch of decoration; the room is usable again the same evening.
If it's single-glazed, non-thermally-broken or streaming with condensation, the comfort and energy gains are substantial. We'll be honest on survey if yours has life left in it.
Yes — Greenwich is inside our standard Greater London coverage. Our fitting teams survey and install throughout the area, and supply-only deliveries run to Greenwich on dedicated glass transport.
Stocked standard sizes typically deliver to Greenwich within 7–10 working days; made-to-measure fabrication adds to that, and we confirm the slot when you order so it lands with your build programme.
Send the form and we’ll come back with honest prices — supply-only or installed — with a response within 1 working hour.
Prefer to talk? Call 0800 088 6248 or WhatsApp · installation@lantern-roof.com