The ridge is where the hip bars and glazing bars meet at the top of a lantern, usually under a moulded or pressed end cap. Send photos from Maghull (L31) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- A cracked or faded ridge end cap
- Sealant around the ridge cap split or missing
- Staining along the hip bars inside
What usually causes it?
Movement at the junction
Several bars meet at one point and each moves slightly with temperature; the seals at the ridge take the strain.
Poor original sealing
Ridge details are fiddly. If the original sealing was rushed, it's often the first place to leak.
About Maghull and the L31 area
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.
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.
We cover Maghull as part of Merseyside, about 7 miles from Liverpool.
If you're just outside Maghull, we also cover Kirkby (3 miles), Litherland (4 miles), Ormskirk (4 miles).
What should you expect to pay in Maghull?
Typical range: £195–£445 ex VAT, which is £234–£534 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?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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.
Ridge and hip repairs in Maghull: questions
How do I get a price for ridge and hip repairs in Maghull?
Send a few photos of the lantern and the problem, with your Maghull 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 Maghull do you cover?
As well as Maghull, we cover nearby Kirkby, Litherland, Ormskirk, Bootle and the rest of Merseyside.
What does a ridge repair cost?
Usually £195–£445 ex VAT for a standard lantern, confirmed in writing before work starts.
My ridge cap is a different colour from the frame — does that matter?
Faded or chalky caps are a sign of UV damage. Colour alone isn't a leak, but brittle caps crack, so we check them.
Other lantern repairs in Maghull
- Glazing bar and capping repairs in Maghull
- Timber roof lantern repairs in Maghull
- Aluminium roof lantern repairs in Maghull
- uPVC roof lantern repairs in Maghull
- Roof lantern respraying in Maghull
- Orangery lantern repairs in Maghull
Ridge and hip repairs near Maghull
More about ridge and hip repairs · All roof lantern repairs in Maghull