The junction where the flat roof covering meets the lantern kerb is a weak point on many extensions. Send photos from Hartlepool (TS24) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for flat roof junction and flashing repairs?
- Splits, blisters or lifted edges in the roof covering by the kerb
- Missing or loose edge trims and flashings
- Ponding on the roof next to the lantern
Why it happens
Unbonded membrane
EPDM or single-ply that has come away from the kerb lets water run behind it.
Cracked GRP
Fibreglass roofs can crack at the kerb corner where movement concentrates.
Covering Hartlepool and nearby
Colder winters mean more frosty mornings, and a roof lantern is often the coldest surface in a warm kitchen — so condensation is as common as genuine leaks. We check which you've got before quoting.
We cover Hartlepool as part of County Durham, about 16 miles from Durham.
Neighbouring places we cover include Peterlee (7 miles), Billingham (7 miles), Middlesbrough (8 miles).
What should you expect to pay in Hartlepool?
Typical range: £245–£695 ex VAT, which is £294–£834 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?
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.
Flat roof junction and flashing repairs in Hartlepool: questions
Can you repair a lantern someone else installed in Hartlepool?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.
Which places near Hartlepool do you cover?
As well as Hartlepool, we cover nearby Peterlee, Billingham, Middlesbrough, Redcar and the rest of County Durham.
Do you repair the whole flat roof?
We repair the area around the lantern. If the wider roof is failing we'll tell you and can quote, but we won't push a new roof if a local repair will do.
What does a junction repair cost?
Usually £245–£695 ex VAT, confirmed in writing before work starts.
Other lantern repairs in Hartlepool
- Roof lantern leak repairs in Hartlepool
- Eaves beam and gutter repairs in Hartlepool
- Upstand and kerb repairs in Hartlepool
- uPVC roof lantern repairs in Hartlepool
- Roof lantern respraying in Hartlepool
- Roof lantern replacement in Hartlepool
Flat roof junction and flashing repairs near Hartlepool
More about flat roof junction and flashing repairs · All roof lantern repairs in Hartlepool