We carry out roof lantern replacement in Deal and across the CT14 area. We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed.

Is it time for roof lantern replacement?
- Several misted or cracked units
- Distorted or sagging frame
- Repeated leaks after previous repairs
What usually causes it?
Age
Older lanterns can't be brought up to modern performance with repairs alone.
Rot
Timber lanterns left unmaintained.
Roof lanterns in Deal
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
From Maidstone to Deal is roughly 38 miles — all part of the Kent area we cover.
Neighbouring places we cover include Dover (8 miles), Ramsgate (8 miles), Broadstairs (9 miles).
What should you expect to pay in Deal?
Guide price for roof lantern replacement: £1,995–£4,995 ex VAT (£2,394–£5,994 inc VAT), supplied and fitted. Towers or scaffold, where needed, are priced into the quote. Your fixed price is confirmed in writing before any work starts.
Do you need permission in England?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.
How does it work?
- Send photosWhatsApp or upload a few photos and tell us when it leaks.
- Guide priceWe reply with a guide price and whether a visit is needed.
- Fixed price in writingYou approve the price and the date before anything starts.
- Repair and testWe fix what's failed, water-test where it matters, and send photos.
Roof lantern replacement in Deal: questions
How do I get a price for roof lantern replacement in Deal?
Send a few photos of the lantern and the problem, with your Deal postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Deal do you cover?
As well as Deal, we cover nearby Dover, Ramsgate, Broadstairs, Margate and the rest of Kent.
Can the new lantern use the existing opening?
Usually, if the kerb is sound and the size suits a standard or made-to-measure lantern.
Will you tell me if repair is enough?
Yes. We'd rather do a repair that works than sell a lantern you don't need.
Other lantern repairs in Deal
- Flat roof junction and flashing repairs in Deal
- Misted glass unit replacement in Deal
- Slipped glass panel repairs in Deal
- Opening vent and actuator repairs in Deal
- Cleaning and maintenance in Deal
- Urgent leak make-safe in Deal
Roof lantern replacement near Deal
More about roof lantern replacement · All roof lantern repairs in Deal