We carry out aluminium roof lantern repairs in Larne and across the BT40 area. Aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear.
Signs you need aluminium roof lantern repairs
- Leaks at bars or ridge
- Cappings lifted or rattling
- Corrosion at cut edges or fixings in coastal areas
Common causes we find
Worn gaskets
Gaskets do the weatherproofing; they harden and shrink with age.
Thermal movement
Aluminium moves with temperature; seals and fixings take the strain.
Covering Larne and nearby
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
Larne is around 18 miles from Belfast, and both are within our County Antrim coverage.
Neighbouring places we cover include Carrickfergus (9 miles), Newtownabbey (14 miles), Bangor, Down (14 miles).
How much should it cost?
Typical range: £195–£695 ex VAT, which is £234–£834 with VAT, per lantern. 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 Northern Ireland?
In Northern Ireland, 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 (Northern Ireland) 2012, so we set out the route in writing first. Listed buildings in Northern Ireland need listed building consent from the council for alterations; check with the council's planning service before changing a lantern on a listed property.
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.
Aluminium roof lantern repairs in Larne: questions
How do I get a price for aluminium roof lantern repairs in Larne?
Send a few photos of the lantern and the problem, with your Larne 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 aluminium roof lantern repairs?
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 do aluminium lantern repairs cost?
Most component repairs are £195–£695 ex VAT per lantern, confirmed in writing before work starts.
Can you repaint an aluminium lantern?
Yes — see roof lantern respraying for on-site spray finishes.
Other lantern repairs in Larne
- Glazing bar and capping repairs in Larne
- Misted glass unit replacement in Larne
- Solar control and self-cleaning glass upgrades in Larne
- Condensation diagnosis and fixes in Larne
- Timber roof lantern repairs in Larne
- uPVC roof lantern repairs in Larne
Aluminium roof lantern repairs near Larne
More about aluminium roof lantern repairs · All roof lantern repairs in Larne