What do sun tunnels & tubular skylights in Lockerbie involve?
Our sun tunnels & tubular skylights service in Lockerbie covers light pipes that bring daylight to halls and bathrooms with no window. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Short winter days in Scotland make every square metre of overhead glass count, so rooflight sizing matters. Typical uses for sun tunnels & tubular skylights include small internal rooms where a full rooflight will not fit.
Lockerbie is around 17 km from Dumfries, and we survey and fit throughout that part of Dumfries and Galloway, including the DG11 district.
Options we can specify in Lockerbie
- Diffusers in several sizes
- Pitched or flat-roof flashings
- Insulated tube sections
- Integrated electric light
- Ventilation adaptor
- Works on pitched and flat roofs
- Small ceiling opening, quick fit
Things we check at survey
- Light output falls with tube length and bends
- Tube runs need insulation in cold lofts to limit condensation
Do you need permission in Lockerbie?
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.
Under the Scottish building standards, replacement rooflights should average 1.6 W/m²K or better, and no individual unit should exceed 3.3 W/m²K. Forming a new opening normally involves structural work, so check with the local authority verifier whether a building warrant is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Lockerbie
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
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Lockerbie, measures and checks structure and access.
- 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.
Neighbouring towns
Related work in Lockerbie
Common questions
Rigid or flexible tube?
Rigid tubes carry much more light. Flexible tubes are easier where the loft is cluttered, but lose light faster.
Can it go through a flat roof?
Yes, with a flat-roof flashing and upstand.
How much light does a sun tunnel give?
A good rigid tunnel on a bright day lights a hallway well. Output depends on tube diameter, length and the number of bends.
Can you work alongside my builder in Lockerbie?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
Do I need to be at home for the survey in Lockerbie?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
