Some leaks are obvious; many aren't. Send photos from Horsham (RH12) and we'll tell you which it is — with the price agreed in writing before any work.
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
What usually causes it?
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 Horsham
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.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
From Chichester to Horsham is roughly 25 miles — all part of the West Sussex area we cover.
Close by, we also cover Crawley (7 miles), Horley (11 miles), Haywards Heath (11 miles).
What should you expect to pay in Horsham?
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?
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 Horsham: questions
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.
Which places near Horsham do you cover?
As well as Horsham, we cover nearby Crawley, Horley, Haywards Heath, Burgess Hill and the rest of West Sussex.
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 Horsham
- Glazing bar and capping repairs in Horsham
- Ridge and hip repairs in Horsham
- Upstand and kerb repairs in Horsham
- Cracked lantern glass replacement in Horsham
- uPVC roof lantern repairs in Horsham
- Opening vent and actuator repairs in Horsham
Leak investigation and inspection near Horsham
More about leak investigation and inspection · All roof lantern repairs in Horsham