What do dome rooflights involve?
Our dome rooflights service in County Armagh covers polycarbonate and acrylic domes for flat roofs, new or replacement. We survey every job before fixing the price.
Many Northern Irish homes have later flat-roofed kitchen extensions where an old dome can be swapped for glass. Northern Ireland has a mix of terraces, bungalows and rural farmhouses, and rooflights are a common upgrade when extending.
Towns in County Armagh
Options we can specify
- Clear, opal or tinted
- Twin, triple or quad skin
- Fall-through protection mesh
- Fixed or hinged with vent
- Polycarbonate or acrylic
- Low cost per unit
- Smoke-vent versions available
Planning and building rules in Northern Ireland
On commercial roofs the main questions are usually building control, fire classification of rooflight materials and safe access rather than householder permitted development. We confirm the route for your building before ordering.
For non-domestic buildings in Northern Ireland, Technical Booklet F2 covers energy performance; we supply the manufacturer's data for building control. Fragile-roof safety and access are planned before work starts.
Dome rooflights prices in County Armagh
Prices below are shown including and excluding VAT. In County Armagh, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Dome and new insulated upstand | £955 – £1,675 | £795 – £1,395 |
| Hinged or vented dome Typical | £715 – £1,195 | £595 – £995 |
| Replacement fixed dome | £475 – £835 | £395 – £695 |
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.
Dome rooflights in nearby areas
Common questions
Are domes safe to walk on?
No. Treat any rooflight as fragile unless it is specifically certified non-fragile, and never stand on it.
Can you replace just the dome?
Yes, if the upstand is sound and the size matches. Otherwise we replace both.
Do domes leak?
Leaks are usually at the upstand seal or the membrane. Replacing the dome and resealing often fixes it.
Why has my dome gone yellow?
UV breaks down older plastics over time. Modern domes have UV-protective layers, but all plastics age.
Do you fit dome rooflights across County Armagh?
Yes. We survey and fit dome rooflights across County Armagh, including Craigavon, Portadown, Armagh.
