In Crowthorne, as everywhere, when a lantern is letting in a lot of water or the glass is broken, the first job is to stop more damage. Send photos and we'll tell you what we think has failed.

What you might be seeing
- Water pouring in during a storm
- Broken or missing glass
- A capping or vent blown off
Common causes we find
Storm damage
High winds can lift cappings and vents.
Sudden seal failure
A failing joint can let go in heavy rain.
Roof lanterns in Crowthorne
Leaf fall from garden trees is the most common cause of eaves overflow on suburban extensions. If your lantern sits near trees, clearing the eaves channel each autumn prevents a lot of drips.
Crowthorne is around 10 miles from Reading, and both are within our Berkshire coverage.
If you're just outside Crowthorne, we also cover Sandhurst (2 miles), Yateley (2 miles), Camberley (3 miles).
What should you expect to pay in Crowthorne?
Most urgent leak make-safe jobs come in between £195 and £395 ex VAT (£234–£474 including VAT), per visit. 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.
Urgent leak make-safe in Crowthorne: questions
Do you need to visit to price urgent leak make-safe?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
Can you repair a lantern someone else installed in Crowthorne?
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.
How quickly can you come?
We arrange make-safe visits as soon as we can, depending on weather, access and where you are. We'll give you an honest time when you call.
What does a make-safe cost?
Usually £195–£395 ex VAT, confirmed before we attend. The permanent repair is quoted separately.
Other lantern repairs in Crowthorne
- Eaves beam and gutter repairs in Crowthorne
- Condensation diagnosis and fixes in Crowthorne
- Timber roof lantern repairs in Crowthorne
- Aluminium roof lantern repairs in Crowthorne
- Flat rooflight and skylight repairs in Crowthorne
- Orangery lantern repairs in Crowthorne
Urgent leak make-safe near Crowthorne
More about urgent leak make-safe · All roof lantern repairs in Crowthorne