How we approach skylight repairs & leak fixes in Carrickfergus
Thinking about skylight repairs & leak fixes in Carrickfergus? The short answer: leak tracing, resealing, actuator repairs and glass replacement. The longer answer depends on your roof, which is why we survey before we price.
Wind and rain off the Atlantic make upstand and flashing details important on Northern Irish roofs. Think of skylight repairs & leak fixes for rooflights that have stopped opening or started dripping.
Carrickfergus is around 15 km from Belfast, and we survey and fit throughout that part of County Antrim, including the BT38 district.
Choices for your Carrickfergus project
- Resealing and re-flashing
- Planned maintenance visits
- Upstand and membrane repairs
- Condensation diagnosis
- Actuator, motor and control repairs
- Misted unit replacement
- Seal and flashing repairs
What to check first
- Repairs are charged — the free survey applies to new installations
- Parts availability varies with the age of the unit
Do you need permission in Carrickfergus?
In Northern Ireland, roof alterations come under Class B of the 2015 order: a rooflight facing a road must not project more than 15 cm and must sit at least 0.5 m from the ridge, eaves, verge and party wall. A side-facing window within 15 m of a neighbouring boundary must be obscure-glazed, and non-opening unless the opening part is more than 1.7 m above the floor.
Technical Booklet F1 (2022) asks for replacement windows and rooflights in existing homes to reach WER Band C or a U-value of 1.6 W/m²K, assessed in the vertical position. New dwellings must average 1.40 W/m²K across windows, roof windows and rooflights.
Read the planning permission guide before you commit to a design.
What do skylight repairs & leak fixes cost in Carrickfergus?
Prices below are shown including and excluding VAT. In Carrickfergus, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Glass unit or actuator replacement | £595 – £1,555 | £495 – £1,295 |
| Upstand or membrane repair Typical | £355 – £955 | £295 – £795 |
| Diagnostic visit and reseal | £235 – £475 | £195 – £395 |
From enquiry to finished job
- Tell us what you have. Send the BT38 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
Related work in Carrickfergus
Common questions
Can you repair an electric rooflight that will not open?
Often, yes — actuators, controllers and rain sensors can be replaced if parts are available.
Do you repair roof windows too?
Yes — flashings, seals, hinges and glass on pitched roof windows.
Why is my skylight leaking?
Common causes are a failed seal, a membrane that has split or lifted at the upstand, a low upstand, blocked drainage or condensation mistaken for a leak.
Can you work alongside my builder in Carrickfergus?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do you offer skylight repairs & leak fixes in Carrickfergus?
Yes. We carry out skylight repairs & leak fixes in Carrickfergus and across County Antrim. Send your postcode and we will offer a survey date when we reply.
