From Sherborne kitchen extensions to full orangery builds, our roof lantern replacement service covers supply-only delivery and complete installation throughout Dorset — same product, your choice of who fits it.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Like much of Dorset, Sherborne features coastal villas, thatched villages and retirement bungalows — light-filled garden rooms are a major driver. It's the kind of work our surveyors and fitting teams handle week in, week out across the South West 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 Sherborne, Christchurch, Wimborne Minster and Blandford Forum and every corner of Dorset. Surveys and quotes are free, with a response within 1 working hour on every enquiry.
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.
We remove and dispose of it as part of the installation — the price we quote includes taking the old unit away.
Yes — installation is available across Sherborne and Dorset, and if you'd rather buy supply-only, kerbside delivery to Sherborne is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Sherborne usually come back the same working day, and installed projects are priced after a free survey.
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