How we approach commercial & industrial rooflights in Welling
Commercial & industrial rooflights in Welling means rooflights for warehouses, schools, offices and retail units. We cover the DA16 district and the rest of Greater London, with a survey before any price is fixed.
Victorian and Edwardian terraces with narrow side returns are typical of much of London, and a glass roof or long flat rooflight is the usual way to keep the back rooms bright once the return is built over. Commercial & industrial rooflights suit industrial roofs with tired or fragile rooflight sheets.
Neighbouring towns include Bexleyheath (2 km) and Bexley (4 km). We offer a survey date when we reply to your enquiry.
Options we can specify in Welling
- GRP or polycarbonate in-plane rooflight sheets
- Smoke and natural ventilation vents
- Modular glass rooflights
- Continuous barrel-vault rooflights
- Polycarbonate domes
- Replacement of discoloured or fragile sheets
- Daylight that reduces daytime lighting
What to check first
- 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 Welling
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. 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.
Read the planning permission guide before you commit to a design.
Commercial & industrial rooflights prices in Welling
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 |
From enquiry to finished job
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Welling, 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
More we do in Welling
Commercial & industrial rooflights in Welling: questions
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.
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 fit commercial & industrial rooflights in Welling?
Yes. We survey and fit commercial & industrial rooflights in Welling and across Greater London. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Welling?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
