Sun tunnels & tubular skylights for Cumbernauld: the essentials
Sun tunnels & tubular skylights in Cumbernauld means light pipes that bring daylight to halls and bathrooms with no window. We cover the G67 district and the rest of Lanarkshire, with a survey before any price is fixed.
Stone villas, cottages and conservation areas across Scotland often call for conservation rooflights in slate roofs. Think of sun tunnels & tubular skylights for windowless hallways, landings and bathrooms.
Jobs in Cumbernauld are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
What you can choose
- Insulated tube sections
- Ventilation adaptor
- Diffusers in several sizes
- Integrated electric light
- Rigid (brighter) or flexible tubes
- Daylight where no window is possible
- Rigid or flexible tubes for awkward lofts
What to check first
- Not a substitute for a habitable-room window
- Light output falls with tube length and bends
Planning, building control and Cumbernauld
In Scotland most rooflights on houses fall under Class 2B permitted development; in a conservation area, or on a listed building, consent is needed. Flats and tenements are outside householder permitted development, so check with the planning authority first.
Scotland's Technical Handbook (section 6) asks for windows, doors and rooflights in an extension to average 1.4–1.6 W/m²K, with no single unit worse than 3.3 W/m²K. Replacing a rooflight, frame included, does not need a building warrant, but the work must still meet the building standards.
Read the planning permission guide before you commit to a design.
What do sun tunnels & tubular skylights cost in Cumbernauld?
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large rigid tunnel, long run | £1,675 – £2,275 | £1,395 – £1,895 |
| Standard rigid tunnel Typical | £1,315 – £1,795 | £1,095 – £1,495 |
| Compact flexible tunnel | £1,075 – £1,435 | £895 – £1,195 |
What happens next
- Tell us what you have. Send the G67 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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.
Sun tunnels & tubular skylights near Cumbernauld
Related work in Cumbernauld
Sun tunnels & tubular skylights in Cumbernauld: questions
Can it work at night?
Some models include a light fitting in the diffuser.
Rigid or flexible tube?
Rigid tubes carry much more light. Flexible tubes are easier where the loft is cluttered, but lose light faster.
Do sun tunnels need planning permission?
Usually not on a house, provided the dome does not project too far and the property is not listed. Check if you live in a conservation area or a flat.
Can you work alongside my builder in Cumbernauld?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
How do I book a survey in Cumbernauld?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
