Commercial & industrial rooflights for Mitcham: the essentials
Thinking about commercial & industrial rooflights in Mitcham? The short answer: rooflights for warehouses, schools, offices and retail units. The longer answer depends on your roof, which is why we survey before we price.
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.
We work across Greater London, including Mitcham, and in neighbouring towns such as Morden and Wimbledon. Access, parking and how the glass reaches the roof are all checked at the survey.
Options we can specify in Mitcham
- Modular glass rooflights
- Polycarbonate domes
- Continuous barrel-vault rooflights
- Mesh or grilles under fragile areas
- GRP or polycarbonate in-plane rooflight sheets
- Fall-protection planning included
- Barrel vaults, ridge lights and modular glass
Before you order: points to check
- Fire performance of rooflight materials matters near boundaries
- Non-fragility classification should be confirmed for new products
Rules and responsibilities in Mitcham
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. Fire classification of rooflight materials near boundaries is checked at specification.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Mitcham
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.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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
Other services in Mitcham
Common questions
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.
Can you quote from drawings?
Yes, with a site survey to confirm.
Do you fit commercial & industrial rooflights in Mitcham?
Yes. We survey and fit commercial & industrial rooflights in Mitcham and across Greater London. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Mitcham?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
