How we approach commercial & industrial rooflights in Didcot
We handle commercial & industrial rooflights across Oxfordshire, including Didcot. In short: rooflights for warehouses, schools, offices and retail units. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Orangery-style extensions with lanterns are popular across the South East, and solar-control glass makes a big difference on south-facing gardens. Commercial & industrial rooflights suit industrial roofs with tired or fragile rooflight sheets.
We work across Oxfordshire, including Didcot, and in neighbouring towns such as Abingdon and Wantage. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Didcot project
- Modular glass rooflights
- Mesh or grilles under fragile areas
- Continuous barrel-vault rooflights
- Polycarbonate domes
- Smoke and natural ventilation vents
- Daylight that reduces daytime lighting
- Fall-protection planning included
What to check first
- Non-fragility classification should be confirmed for new products
- Fragile rooflights are a known fall hazard — work at height must be planned
Regulations for commercial & industrial rooflights in Didcot
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 Didcot?
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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Commercial & industrial rooflights near Didcot
Other services in Didcot
Questions about commercial & industrial rooflights in Didcot
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 work out of hours?
For occupied buildings we can plan phased or out-of-hours working where access allows.
Can rooflights double as smoke vents?
Some units are certified smoke ventilators. See our smoke-vent rooflights page.
Do you fit commercial & industrial rooflights in Didcot?
Yes. We survey and fit commercial & industrial rooflights in Didcot and across Oxfordshire. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Didcot?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
