How we approach commercial & industrial rooflights in Bath
Thinking about commercial & industrial rooflights in Bath? 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.
Barn and chapel conversions in the South West often need bespoke or shaped rooflights to suit the original structure. Commercial & industrial rooflights suit warehouses, schools, offices and retail units.
Bath is the main town we list in Somerset; we also cover nearby Trowbridge and Kingswood.
What you can choose
- Continuous barrel-vault rooflights
- Mesh or grilles under fragile areas
- Smoke and natural ventilation vents
- GRP or polycarbonate in-plane rooflight sheets
- Modular glass rooflights
- Planned around working sites
- Replacement of discoloured or fragile sheets
Before you order: points to check
- Non-fragility classification should be confirmed for new products
- Fragile rooflights are a known fall hazard — work at height must be planned
Rules and responsibilities in Bath
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. 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.
Our planning guide covers each nation in more detail.
What do commercial & industrial rooflights cost in Bath?
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 |
What happens next
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Bath address.
- Measure and check. A surveyor visits Bath, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
Related work in Bath
Commercial & industrial rooflights in Bath: questions
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.
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 fit commercial & industrial rooflights in Bath?
Yes. We survey and fit commercial & industrial rooflights in Bath and across Somerset. Send your postcode and we will offer a survey date when we reply.
Can you work alongside my builder in Bath?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
