In Chelmsford, as everywhere, when a lantern is letting in a lot of water or the glass is broken, the first job is to stop more damage. Send photos and we'll tell you what we think has failed.

Signs you need urgent leak make-safe
- Water pouring in during a storm
- A capping or vent blown off
- Water near light fittings or sockets
Why it happens
Impact
Falling branches or debris can break glass.
Sudden seal failure
A failing joint can let go in heavy rain.
Covering Chelmsford 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.
Neighbouring places we cover include Billericay (8 miles), Witham (9 miles), Maldon (9 miles).
How much should it cost?
Most urgent leak make-safe jobs come in between £195 and £395 ex VAT (£234–£474 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.
Urgent leak make-safe in Chelmsford: questions
Do you cover Chelmsford?
Yes. We cover Chelmsford, including the CM1 postcode area, as part of Essex. 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 Chelmsford do you cover?
As well as Chelmsford, we cover nearby Billericay, Witham, Maldon, Wickford and the rest of Essex.
What does a make-safe cost?
Usually £195–£395 ex VAT, confirmed before we attend. The permanent repair is quoted separately.
Will my insurer pay?
Storm damage is often covered; check your policy. We provide photos and a written quote.
Other lantern repairs in Chelmsford
- Glazing bar and capping repairs in Chelmsford
- Ridge and hip repairs in Chelmsford
- Eaves beam and gutter repairs in Chelmsford
- Cracked lantern glass replacement in Chelmsford
- Leak investigation and inspection in Chelmsford
- Commercial roof lantern repairs in Chelmsford
Urgent leak make-safe near Chelmsford
More about urgent leak make-safe · All roof lantern repairs in Chelmsford