How we approach commercial & industrial rooflights in Cricklewood
Our commercial & industrial rooflights service in Cricklewood 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.
Party walls are a fact of life in London terraces, and rooflights close to a shared wall need detailing that keeps the neighbour's side dry too. Think of commercial & industrial rooflights for warehouses, schools, offices and retail units.
From Cricklewood to Kilburn, Hampstead and Willesden, the same survey-first process applies: measure, specify, fix the price, then fit.
Choices for your Cricklewood project
- Mesh or grilles under fragile areas
- Smoke and natural ventilation vents
- GRP or polycarbonate in-plane rooflight sheets
- Continuous barrel-vault rooflights
- Modular glass rooflights
- Planned around working sites
- Barrel vaults, ridge lights and modular glass
Before you order: points to check
- Non-fragility classification should be confirmed for new products
- Asbestos surveys may be needed on older roofs
Regulations for commercial & industrial rooflights in Cricklewood
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 Cricklewood?
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
- Tell us what you have. Send the NW2 postcode, a rough size and a couple of photos.
- 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.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Commercial & industrial rooflights near Cricklewood
More we do in Cricklewood
Common questions
Do you work out of hours?
For occupied buildings we can plan phased or out-of-hours working where access allows.
Do you supply O&M information?
Yes — product data, manufacturer warranties and maintenance notes are handed over at completion.
Can rooflights double as smoke vents?
Some units are certified smoke ventilators. See our smoke-vent rooflights page.
How do I book a survey in Cricklewood?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Can you work alongside my builder in Cricklewood?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
