We carry out leak investigation and inspection in Washington and across the NE37 area. Some leaks are obvious; many aren't.
Is it time for leak investigation and inspection?
- The leak moves around or is intermittent
- You're not sure if it's a leak or condensation
- You need a written report for a landlord, insurer or builder
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.
Roof lanterns in Washington
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.
Urban grime and traffic film dull glass and frames quickly; a clean and seal check makes a tired lantern look and perform much better.
Washington is around 6 miles from Newcastle upon Tyne, and both are within our Tyne and Wear coverage.
We also cover nearby Chester-le-Street (4 miles), Houghton-le-Spring (5 miles), Hebburn (5 miles).
How much should it cost?
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?
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 Washington: questions
How do I get a price for leak investigation and inspection in Washington?
Send a few photos of the lantern and the problem, with your Washington 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 Washington do you cover?
As well as Washington, we cover nearby Chester-le-Street, Houghton-le-Spring, Hebburn, Sunderland and the rest of Tyne and Wear.
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 Washington
- Roof lantern leak repairs in Washington
- Glazing bar and capping repairs in Washington
- Cracked lantern glass replacement in Washington
- Condensation diagnosis and fixes in Washington
- Roof lantern respraying in Washington
- Urgent leak make-safe in Washington
Leak investigation and inspection near Washington
More about leak investigation and inspection · All roof lantern repairs in Washington