How we approach commercial & industrial rooflights in Ammanford
Our commercial & industrial rooflights service in Ammanford covers rooflights for warehouses, schools, offices and retail units. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Welsh planning rules exclude rooflights from permitted development in conservation areas and National Parks, so we check the designation before quoting. Typical uses for commercial & industrial rooflights include industrial roofs with tired or fragile rooflight sheets.
Ammanford is around 17 km from Llanelli, and we survey and fit throughout that part of Dyfed, including the SA18 district.
Options we can specify in Ammanford
- Smoke and natural ventilation vents
- Polycarbonate domes
- Continuous barrel-vault rooflights
- Modular glass rooflights
- GRP or polycarbonate in-plane rooflight sheets
- Planned around working sites
- Fall-protection planning included
Things we check at survey
- Fire performance of rooflight materials matters near boundaries
- Non-fragility classification should be confirmed for new products
Regulations for commercial & industrial rooflights in Ammanford
On commercial roofs the main questions are usually building control, fire classification of rooflight materials and safe access rather than householder permitted development. Product data for building control is supplied with every quote.
For non-domestic buildings in Wales, Approved Document L sets limiting U-values for rooflights and roof ventilators; we supply the manufacturer's data for the building control submission. Fragile-roof safety and access are planned before work starts.
Read the planning permission guide before you commit to a design.
Commercial & industrial rooflights prices in Ammanford
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
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Ammanford, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Neighbouring towns
Other services in Ammanford
Common questions
Do you supply O&M information?
Yes — product data, manufacturer warranties and maintenance notes are handed over at completion.
Can rooflights double as smoke vents?
Some units are certified smoke ventilators. See our smoke-vent rooflights page.
Are old rooflights a safety risk?
Older plastic rooflight sheets can become brittle. Anyone working on the roof must treat them as fragile unless proven otherwise.
Can you work alongside my builder in Ammanford?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
How do I book a survey in Ammanford?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
