Commercial & industrial rooflights in Coleraine: what is involved?
Thinking about commercial & industrial rooflights in Coleraine? The short answer: rooflights for warehouses, schools, offices and retail units. The longer answer depends on your roof, which is why we survey before we price.
Conservation areas and listed buildings in Northern Ireland are excluded from householder permitted development, so we check before quoting. Commercial & industrial rooflights suit industrial roofs with tired or fragile rooflight sheets.
Coleraine is around 44 km from Derry/Londonderry, and we survey and fit throughout that part of County Londonderry, including the BT51 district.
Specification options
- Continuous barrel-vault rooflights
- Polycarbonate domes
- Smoke and natural ventilation vents
- Mesh or grilles under fragile areas
- GRP or polycarbonate in-plane rooflight sheets
- Smoke-vent options where needed
- Planned around working sites
Things we check at survey
- Fragile rooflights are a known fall hazard — work at height must be planned
- Fire performance of rooflight materials matters near boundaries
Rules and responsibilities in Coleraine
For non-domestic buildings, planning depends on the building and its location; building regulations cover thermal performance and the fire classification of rooflights near boundaries. We confirm the route for your building before ordering.
For non-domestic buildings in Northern Ireland, Technical Booklet F2 covers energy performance; we supply the manufacturer's data for building control. Fire classification of rooflight materials near boundaries is checked at specification.
Read the planning permission guide before you commit to a design.
Commercial & industrial rooflights prices in Coleraine
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Barrel-vault or modular glass rooflight | £3,595 – £8,395 | £2,995 – £6,995 |
| Commercial flat-glass rooflight Typical | £1,795 – £3,595 | £1,495 – £2,995 |
| Dome or in-plane sheet replacement | £1,075 – £1,795 | £895 – £1,495 |
What happens next
- Tell us what you have. Send the BT51 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Coleraine, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Related work in Coleraine
Questions about commercial & industrial rooflights in Coleraine
Do you work out of hours?
For occupied buildings we can plan phased or out-of-hours working where access allows.
Can you replace old warehouse rooflight sheets?
Yes. We match the roof profile, replace discoloured or damaged sheets and plan safe access while the building stays in use.
Do you supply O&M information?
Yes — product data, manufacturer warranties and maintenance notes are handed over at completion.
Can you work alongside my builder in Coleraine?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Coleraine?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
