How we approach sun tunnels & tubular skylights in St Andrews
Sun tunnels & tubular skylights in St Andrews means light pipes that bring daylight to halls and bathrooms with no window. We cover the KY16 district and the rest of Fife, with a survey before any price is fixed.
Scottish weather is hard on roofs, so we specify rooflights and roof windows with exposure in mind and fit upstands with generous heights. Sun tunnels & tubular skylights suit windowless hallways, landings and bathrooms.
St Andrews is around 50 km from Dunfermline, and we survey and fit throughout that part of Fife, including the KY16 district.
Options we can specify in St Andrews
- Ventilation adaptor
- Diffusers in several sizes
- Integrated electric light
- Rigid (brighter) or flexible tubes
- Insulated tube sections
- Daylight where no window is possible
- 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
Planning, building control and St Andrews
Scottish householder permitted development (Class 2B, other external alterations) can cover a rooflight that projects no more than 1 metre from the roof, but the right does not apply in conservation areas. Flats and tenements are outside householder permitted development, so check with the planning authority first.
Scottish energy standards for glazing, including rooflights, use an area-weighted average of 1.4–1.6 W/m²K in extensions, so most modern units comply comfortably. 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.
Sun tunnels & tubular skylights prices in St Andrews
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 |
The process, step by step
- Tell us what you have. Send the KY16 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.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
More we do in St Andrews
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.
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 it go through a flat roof?
Yes, with a flat-roof flashing and upstand.
Do I need to be at home for the survey in St Andrews?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in St Andrews free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
