We carry out ridge and hip repairs in Ewell and across the KT17 area. 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.

Signs you need ridge and hip repairs
- A cracked or faded ridge end cap
- Sealant around the ridge cap split or missing
- Staining along the hip bars inside
Why it happens
UV-damaged end caps
Plastic ridge end caps become brittle and crack, especially on south-facing lanterns.
Movement at the junction
Several bars meet at one point and each moves slightly with temperature; the seals at the ridge take the strain.
About Ewell and the KT17 area
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
Ewell is around 16 miles from Guildford, and both are within our Surrey coverage.
We also cover nearby Epsom (2 miles), Sutton (2 miles), Banstead (3 miles).
How much should it cost?
Most ridge and hip repairs jobs come in between £195 and £445 ex VAT (£234–£534 including 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?
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.
Ridge and hip repairs in Ewell: questions
How do I get a price for ridge and hip repairs in Ewell?
Send a few photos of the lantern and the problem, with your Ewell 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 Ewell do you cover?
As well as Ewell, we cover nearby Epsom, Sutton, Banstead, New Malden and the rest of Surrey.
What does a ridge repair cost?
Usually £195–£445 ex VAT for a standard lantern, confirmed in writing before work starts.
Can you replace just the ridge cap?
Yes, if a compatible cap is available and the seals underneath are sound.
Other lantern repairs in Ewell
- Upstand and kerb repairs in Ewell
- Flat roof junction and flashing repairs in Ewell
- Condensation diagnosis and fixes in Ewell
- uPVC roof lantern repairs in Ewell
- Leak investigation and inspection in Ewell
- Commercial roof lantern repairs in Ewell
Ridge and hip repairs near Ewell
More about ridge and hip repairs · All roof lantern repairs in Ewell