How we approach commercial & industrial rooflights in New Malden
For New Malden homes and buildings we offer commercial & industrial rooflights: rooflights for warehouses, schools, offices and retail units. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
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. Think of commercial & industrial rooflights for warehouses, schools, offices and retail units.
Neighbouring towns include Surbiton (3 km) and Kingston upon Thames (4 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Smoke and natural ventilation vents
- Polycarbonate domes
- GRP or polycarbonate in-plane rooflight sheets
- Continuous barrel-vault rooflights
- Modular glass rooflights
- Barrel vaults, ridge lights and modular glass
- Daylight that reduces daytime lighting
Before you order: points to check
- Asbestos surveys may be needed on older roofs
- Fire performance of rooflight materials matters near boundaries
Regulations for commercial & industrial rooflights in New Malden
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.
Our planning guide covers each nation in more detail.
Guide prices for New Malden
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.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Related work in New Malden
Common questions
Can you quote from drawings?
Yes, with a site survey to confirm.
Do you work out of hours?
For occupied buildings we can plan phased or out-of-hours working where access allows.
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 I need to be at home for the survey in New Malden?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Do you fit commercial & industrial rooflights in New Malden?
Yes. We survey and fit commercial & industrial rooflights in New Malden and across Greater London. Send your postcode and we will offer a survey date when we reply.
