We carry out leak investigation and inspection in Acton and across the W3 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
Hidden water paths
Water can travel along bars, decks and linings before it shows.
Not the lantern
Sometimes the source is the flat roof, a parapet, a gutter or a wall above.
Covering Acton and nearby
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
From Westminster to Acton is roughly 6 miles — all part of the Greater London area we cover.
Close by, we also cover Chiswick (1 mile), Shepherds Bush (2 miles), Willesden (2 miles).
What should you expect to pay in Acton?
Typical range: £145–£295 ex VAT, which is £174–£354 with 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 Acton: questions
Do you cover Acton?
Yes. We cover Acton, including the W3 postcode area, as part of Greater London. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Acton do you cover?
As well as Acton, we cover nearby Chiswick, Shepherds Bush, Willesden, Barnes and the rest of Greater London.
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.
Do you provide a report?
Yes, with photos and findings, which is useful for landlords, insurers and disputes with installers.
Other lantern repairs in Acton
- Roof lantern resealing in Acton
- Upstand and kerb repairs in Acton
- Cracked lantern glass replacement in Acton
- Condensation diagnosis and fixes in Acton
- Timber roof lantern repairs in Acton
- Roof lantern replacement in Acton
Leak investigation and inspection near Acton
More about leak investigation and inspection · All roof lantern repairs in Acton