Commercial & industrial rooflights in Cirencester: what is involved?
Our commercial & industrial rooflights service in Cirencester 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.
Holiday lets and second homes across the South West often want roof windows with blinds and remote opening for when the house is empty. Commercial & industrial rooflights suit warehouses, schools, offices and retail units.
Jobs in Cirencester are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
Options we can specify in Cirencester
- Modular glass rooflights
- Smoke and natural ventilation vents
- Continuous barrel-vault rooflights
- Polycarbonate domes
- GRP or polycarbonate in-plane rooflight sheets
- Fall-protection planning included
- Daylight that reduces daytime lighting
Before you order: points to check
- Fragile rooflights are a known fall hazard — work at height must be planned
- Fire performance of rooflight materials matters near boundaries
Building control and safety duties in Cirencester
On commercial roofs the main questions are usually building control, fire classification of rooflight materials and safe access rather than householder permitted development. We confirm the route for your building before ordering.
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. 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 Cirencester
Guide prices for commercial & industrial rooflights in Cirencester are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| 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.
- Measure and check. A surveyor visits Cirencester, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
More we do in Cirencester
Questions about commercial & industrial rooflights in Cirencester
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.
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.
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 Cirencester?
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 Cirencester?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
