Resealing is the planned, whole-lantern version of a leak repair: we cut out the old, failed sealant, clean every joint back to a sound surface and reseal the cappings, ridge and eaves with materials that suit the frame. Send photos from Royton (OL2) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Cracked, split or shrunken sealant along the bars
- Several small leaks rather than one obvious one
- A lantern that is 8–15 years old and has never been maintained
Common causes we find
Sealant past its life
Exposed sealant on a roof takes UV, frost and constant expansion and contraction. It hardens, loses grip and pulls away from the glass.
Wrong product used
General-purpose or acetoxy silicone can fail early on some frames and coatings. Glazing joints need a low-modulus, compatible sealant.
Roof lanterns in Royton
Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.
In built-up areas, access is often the hardest part of the job — through the house, over a neighbour's roof, or with parking restrictions. We plan access in advance and price any tower or scaffold into the quote.
Royton is around 7 miles from Manchester, and both are within our Greater Manchester coverage.
Neighbouring places we cover include Chadderton (2 miles), Oldham (2 miles), Middleton (3 miles).
What should you expect to pay in Royton?
Typical range: £245–£495 ex VAT, which is £294–£594 with VAT, per lantern. 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?
In England, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010, so we set out the route in writing first. 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 resealing in Royton: questions
How do I get a price for roof lantern resealing in Royton?
Send a few photos of the lantern and the problem, with your Royton 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 Royton do you cover?
As well as Royton, we cover nearby Chadderton, Oldham, Middleton, Rochdale and the rest of Greater Manchester.
Can you match the colour of my frame?
We use sealants in common frame colours such as anthracite grey, black and white, and match as closely as the range allows.
How long does resealing take?
Most domestic lanterns take a few hours in dry weather.
Other lantern repairs in Royton
- Eaves beam and gutter repairs in Royton
- Solar control and self-cleaning glass upgrades in Royton
- Flat rooflight and skylight repairs in Royton
- Leak investigation and inspection in Royton
- Urgent leak make-safe in Royton
- Commercial roof lantern repairs in Royton
Roof lantern resealing near Royton
More about roof lantern resealing · All roof lantern repairs in Royton