Homeowners and builders in Finchley come to us for roof lantern installation for a simple reason: honest supply-only prices, made-to-measure fabrication and installation available right across Greater London.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
The Greater London market is defined by 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 — and our Finchley installs reflect that, with specifications matched to the property rather than pulled off a shelf.
Specification doesn't change with postcode: thermally broken frames, 28mm argon-filled glazing, marine-grade powder coating and a 10-year guarantee, whether you buy supply-only for your own builder or book our installation teams.
Our teams cover Finchley alongside Orpington, Barnet and Wandsworth and the rest of Greater London — surveys are free, quotes carry no obligation, and we aim for a response within 1 working hour.
A finished kerb to the dimensions we issue, the roof membrane dressed over it, and clear access for glass — which for larger panes can mean two fitters and lifting equipment we bring.
Yes — workmanship is guaranteed in writing, separate from and alongside the lantern manufacturer's product guarantee, so there's no gap between the two.
Yes — our teams cover England, Wales and Scotland. Distance affects scheduling more than price; we'll give you the next available slot for your postcode when you enquire.
Yes — we install customer-supplied lanterns from all the major systems. Send the brand, size and your postcode and we'll quote the fit; we check the kit on arrival before any of it goes on the roof.
We do. Finchley and the surrounding Greater London towns are core territory for both our installation teams and our supply-only delivery routes.
For Finchley: same-day made-to-measure quotes, standard sizes delivering in around 7–10 working days, and installation slots booked to suit once the survey's done.
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