Hertfordshire is one of our busiest counties for roof lantern repairs — supply-only deliveries run across the county on dedicated glass transport, and our installation teams cover every postcode from Watford, St Albans, Hemel Hempstead.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Property across Hertfordshire runs to garden-city housing, 1930s semis and a fast-moving extension market across the commuter towns — context that genuinely changes what we specify, from glazing coatings to frame colours and fixing details.
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.
When the frame itself has failed: non-thermally-broken early aluminium running with condensation, or softwood gone soft. We'll tell you straight on survey and price both routes.
Yes — misting means the sealed unit has failed, not the lantern. We measure the pane, manufacture a matching unit (including self-clean or solar coatings) and fit it in situ, usually within a couple of weeks.
Could be five things: ridge capping, hip junction, perimeter seal, kerb flashing or the flat roof itself, with condensation a sixth impostor. We trace the actual path before quoting, so you pay to fix the real fault.
Yes — repairs cover all major aluminium, uPVC and timber systems regardless of who installed them. Photos of the lantern and the fault speed up the first visit.
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