In Ilkeston, as everywhere, some leaks are obvious; many aren't. Send photos and we'll tell you what we think has failed.

Is it time for leak investigation and inspection?
- 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
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.
Roof lanterns in Ilkeston
Freeze-thaw cycles open up tired sealant and gaskets faster than mild weather does. A spring check after a hard winter catches most problems before they leak.
We cover Ilkeston as part of Derbyshire, about 8 miles from Derby.
Neighbouring places we cover include Heanor (4 miles), Long Eaton (5 miles), Ripley (6 miles).
What should you expect to pay in Ilkeston?
Most leak investigation and inspection jobs come in between £145 and £295 ex VAT (£174–£354 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.
Leak investigation and inspection in Ilkeston: questions
How do I get a price for leak investigation and inspection in Ilkeston?
Send a few photos of the lantern and the problem, with your Ilkeston postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Do you need to visit to price leak investigation and inspection?
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.
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 Ilkeston
- Roof lantern resealing in Ilkeston
- Glazing bar and capping repairs in Ilkeston
- Flat roof junction and flashing repairs in Ilkeston
- Cracked lantern glass replacement in Ilkeston
- Condensation diagnosis and fixes in Ilkeston
- Roof lantern replacement in Ilkeston
Leak investigation and inspection near Ilkeston
More about leak investigation and inspection · All roof lantern repairs in Ilkeston