What are sun tunnels & tubular skylights?
Sun tunnels & tubular skylights in County Antrim means light pipes that bring daylight to halls and bathrooms with no window. Every quote follows a survey of the roof and the room below.
Northern Ireland has a mix of terraces, bungalows and rural farmhouses, and rooflights are a common upgrade when extending. Wind and rain off the Atlantic make upstand and flashing details important on Northern Irish roofs.
Towns in County Antrim
What you can choose
- Ventilation adaptor
- Integrated electric light
- Rigid (brighter) or flexible tubes
- Diffusers in several sizes
- Insulated tube sections
- Daylight where no window is possible
- Small ceiling opening, quick fit
Planning and building rules in Northern Ireland
Most rooflights on houses in Northern Ireland are permitted development under Class B, but not in a conservation area or on a listed building's curtilage. Listed buildings also need listed building consent from the council.
Technical Booklet F1 (2022) asks for replacement windows and rooflights in existing homes to reach WER Band C or a U-value of 1.6 W/m²K, assessed in the vertical position. Extensions follow a 25% glazing allowance in Technical Booklet F1.
Sun tunnels & tubular skylights prices in County Antrim
These are typical supply-and-fit ranges. For an address in County Antrim, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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 |
How the job runs
- Tell us about the roof. Send the postcode, rough sizes and a photo or two through the form, WhatsApp or the guide-price tool.
- Free survey. For new installations a surveyor measures the opening, checks the roof build-up and talks through glass and options.
- Fixed written quote. You get the product, the work and the price in writing. Nothing is ordered or paid for until you agree.
- Fitting and handover. We fit, seal and make good, then hand over product data, warranties and any certificate paperwork.
Sun tunnels in nearby areas
Common questions
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.
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.
Will it get condensation?
Insulating the tube where it passes through a cold loft prevents most condensation.
Do you fit sun tunnels & tubular skylights across County Antrim?
Yes. We survey and fit sun tunnels & tubular skylights across County Antrim, including Belfast, Lisburn, Newtownabbey.
