We carry out leak investigation and inspection in Bury St Edmunds and across the IP33 area. Some leaks are obvious; many aren't.

What you might be seeing
- Previous repairs haven't stopped the leak
- You're not sure if it's a leak or condensation
- You need a written report for a landlord, insurer or builder
Why it happens
More than one fault
Older lanterns often have two or three small failures.
Not the lantern
Sometimes the source is the flat roof, a parapet, a gutter or a wall above.
Roof lanterns in Bury St Edmunds
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
Bury St Edmunds is around 23 miles from Ipswich, and both are within our Suffolk coverage.
If you're just outside Bury St Edmunds, we also cover Thetford (12 miles), Stowmarket (13 miles), Newmarket (13 miles).
How much should it cost?
Guide price for leak investigation and inspection: £145–£295 ex VAT (£174–£354 inc 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?
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.
Leak investigation and inspection in Bury St Edmunds: questions
How do I get a price for leak investigation and inspection in Bury St Edmunds?
Send a few photos of the lantern and the problem, with your Bury St Edmunds postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Bury St Edmunds?
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.
What does a leak investigation cost?
Visits start from £145 ex VAT, up to around £295 for larger lanterns or longer water tests. The cost and what's included are confirmed in writing before we visit.
Do you provide a report?
Yes, with photos and findings, which is useful for landlords, insurers and disputes with installers.
Other lantern repairs in Bury St Edmunds
- Roof lantern resealing in Bury St Edmunds
- Slipped glass panel repairs in Bury St Edmunds
- Condensation diagnosis and fixes in Bury St Edmunds
- Flat rooflight and skylight repairs in Bury St Edmunds
- Cleaning and maintenance in Bury St Edmunds
- Roof lantern replacement in Bury St Edmunds
Leak investigation and inspection near Bury St Edmunds
More about leak investigation and inspection · All roof lantern repairs in Bury St Edmunds