From Witham kitchen extensions to full orangery builds, our ultrasky roof lanterns service covers supply-only delivery and complete installation throughout Essex — 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 Essex, Witham features 1930s semis, new-build estates and barn conversions — large bifold-plus-lantern rear extensions are the dominant project type. It's the kind of work our surveyors and fitting teams handle week in, week out across the East of England 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 Witham, Epping, Frinton-on-Sea and Chelmsford and every corner of Essex. Surveys and quotes are free, with a response within 1 working hour on every enquiry.
Up to 4 metres, which covers almost every domestic extension. That means no horizontal bars crossing the ceiling void — just clean glass to the ridge.
Yes — it's built on Ultraframe's Classic roof platform, one of the most-installed conservatory and lantern roof systems in the UK, with decades of structural track record.
28mm double-glazed units as standard, with self-clean coatings and blue or neutral solar control available. We'll match the glass to the room's orientation.
Both — our teams install nationwide, or we supply the made-to-measure lantern direct for your own builder.
Yes — installation is available across Witham and Essex, and if you'd rather buy supply-only, kerbside delivery to Witham is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Witham 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 · sales@lantern-roof.com