In Ampthill, as everywhere, 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 and we'll tell you what we think has failed.
What you might be seeing
- Drips near the centre or top of the lantern
- A cracked or faded ridge end cap
- Sealant around the ridge cap split or missing
Why it happens
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 Ampthill and the MK45 area
Most inland lantern leaks aren't storm damage; they're usually tired sealant, a lifted capping or blocked eaves drainage. All three are quick to find and fix once you know where to look.
Ampthill is around 8 miles from Bedford, and both are within our Bedfordshire coverage.
Neighbouring places we cover include Bedford (8 miles), Dunstable (10 miles), Leighton Buzzard (10 miles).
What should you expect to pay in Ampthill?
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?
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.
Ridge and hip repairs in Ampthill: questions
How do I get a price for ridge and hip repairs in Ampthill?
Send a few photos of the lantern and the problem, with your Ampthill 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 Ampthill do you cover?
As well as Ampthill, we cover nearby Bedford, Dunstable, Leighton Buzzard, Bletchley and the rest of Bedfordshire.
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.
Can you replace just the ridge cap?
Yes, if a compatible cap is available and the seals underneath are sound.
Other lantern repairs in Ampthill
- Misted glass unit replacement in Ampthill
- Slipped glass panel repairs in Ampthill
- Condensation diagnosis and fixes in Ampthill
- uPVC roof lantern repairs in Ampthill
- Opening vent and actuator repairs in Ampthill
- Orangery lantern repairs in Ampthill
Ridge and hip repairs near Ampthill
More about ridge and hip repairs · All roof lantern repairs in Ampthill