We carry out leak investigation and inspection in Wellingborough and across the NN8 area. Some leaks are obvious; many aren't.

What you might be seeing
- Previous repairs haven't stopped the leak
- The leak moves around or is intermittent
- You're not sure if it's a leak or condensation
Common causes we find
Hidden water paths
Water can travel along bars, decks and linings before it shows.
More than one fault
Older lanterns often have two or three small failures.
About Wellingborough and the NN8 area
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.
Wellingborough is around 9 miles from Northampton, and both are within our Northamptonshire coverage.
Close by, we also cover Rushden (4 miles), Kettering (7 miles), Northampton (9 miles).
Guide prices for leak investigation and inspection in Wellingborough
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?
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.
Leak investigation and inspection in Wellingborough: questions
How do I get a price for leak investigation and inspection in Wellingborough?
Send a few photos of the lantern and the problem, with your Wellingborough 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 Wellingborough do you cover?
As well as Wellingborough, we cover nearby Rushden, Kettering, Northampton, Corby and the rest of Northamptonshire.
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.
Is the visit cost deducted from the repair?
Ask when you book — we'll confirm in writing how the visit is charged if you go ahead with the repair.
Other lantern repairs in Wellingborough
- Roof lantern resealing in Wellingborough
- Eaves beam and gutter repairs in Wellingborough
- Flat roof junction and flashing repairs in Wellingborough
- Opening vent and actuator repairs in Wellingborough
- Urgent leak make-safe in Wellingborough
- Roof lantern replacement in Wellingborough
Leak investigation and inspection near Wellingborough
More about leak investigation and inspection · All roof lantern repairs in Wellingborough