What do commercial & industrial rooflights in Crawley involve?
Commercial & industrial rooflights in Crawley means rooflights for warehouses, schools, offices and retail units. We cover the RH11 district and the rest of West Sussex, with a survey before any price is fixed.
Orangery-style extensions with lanterns are popular across the South East, and solar-control glass makes a big difference on south-facing gardens. Think of commercial & industrial rooflights for warehouses, schools, offices and retail units.
We cover all of Crawley and the RH11 district, and nearby Horley and Horsham.
Choices for your Crawley project
- Smoke and natural ventilation vents
- Polycarbonate domes
- Mesh or grilles under fragile areas
- Continuous barrel-vault rooflights
- GRP or polycarbonate in-plane rooflight sheets
- Daylight that reduces daytime lighting
- Replacement of discoloured or fragile sheets
What to check first
- Non-fragility classification should be confirmed for new products
- Asbestos surveys may be needed on older roofs
Rules and responsibilities in Crawley
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 buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fire classification of rooflight materials near boundaries is checked at specification.
See our building regulations guide for U-values, glazing limits and self-certification.
What do commercial & industrial rooflights cost in Crawley?
These are typical supply-and-fit ranges. For an address in Crawley, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- 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.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Commercial & industrial rooflights near Crawley
Other services in Crawley
Commercial & industrial rooflights in Crawley: questions
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 work out of hours?
For occupied buildings we can plan phased or out-of-hours working where access allows.
Can you quote from drawings?
Yes, with a site survey to confirm.
Do you fit commercial & industrial rooflights in Crawley?
Yes. We survey and fit commercial & industrial rooflights in Crawley and across West Sussex. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Crawley?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
