Electric opening rooflights for Swansea: the essentials
For Swansea homes and buildings we offer electric opening rooflights: hinged rooflights that open on an electric actuator for fresh air. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Wales sees a lot of wind-driven rain, particularly in the west, so upstand height and flashing laps matter more than anywhere. Electric opening rooflights suit kitchens, bathrooms and bedrooms that need fresh air as well as light.
We cover all of Swansea and the SA1 district, and nearby Briton Ferry and Gorseinon.
Choices for your Swansea project
- Rain and wind sensor
- Frame colour to match your doors
- Smart-home or app control (manufacturer dependent)
- Integral blind
- Double or triple glazing
- Can be grouped with fixed units on one roof
- Rain sensor closes the lid automatically
Before you order: points to check
- Lid opening height is limited by the actuator stroke, typically a few hundred millimetres
- Electrical connection should be made by a competent electrician to BS 7671
Planning, building control and Swansea
In Wales a rooflight on a house is usually permitted development if it stands no more than 15 cm proud of the roof, except on protected land such as conservation areas and National Parks, where permission is needed. Listed buildings need listed building consent from the council, and flats have no householder permitted development rights.
Welsh Building Regulations expect new or replacement rooflights to reach 2.2 W/m²K and roof windows 1.4 W/m²K or a Band B rating. A revised Welsh Approved Document L takes effect on 4 March 2027; rooflights in new dwellings stay at 2.2 W/m²K.
See our building regulations guide for U-values, glazing limits and self-certification.
Electric opening rooflights prices in Swansea
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 with rain sensor and blind | £4,195 – £5,995 | £3,495 – £4,995 |
| Mid-size electric with rain sensor Typical | £2,995 – £4,195 | £2,495 – £3,495 |
| Small manual or electric opening unit | £2,395 – £3,115 | £1,995 – £2,595 |
From enquiry to finished job
- Tell us what you have. Send the SA1 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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
Other services in Swansea
Questions about electric opening rooflights in Swansea
Can I control it from my phone?
Some ranges link to smart-home hubs or their own app. If that matters, say so at survey and we will specify a compatible model.
Is it noisy?
Actuators run for a few seconds and are about as loud as an electric blind. Once closed, an opening unit is as quiet as a fixed one.
Can it open in a power cut?
Most electric units stay where they are during a power cut. Some manufacturers offer a manual override or battery backup — we will tell you which option the chosen model has.
How do I book a survey in Swansea?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Do you fit electric opening rooflights in Swansea?
Yes. We survey and fit electric opening rooflights in Swansea and across West Glamorgan. Send your postcode and we will offer a survey date when we reply.
