Electric opening rooflights in Greenford: what is involved?
Electric opening rooflights in Greenford means hinged rooflights that open on an electric actuator for fresh air. We cover the UB6 district and the rest of Greater London, with a survey before any price is fixed.
Victorian and Edwardian terraces with narrow side returns are typical of much of London, and a glass roof or long flat rooflight is the usual way to keep the back rooms bright once the return is built over. Typical uses for electric opening rooflights include rooms that overheat in summer or steam up when cooking.
Greenford sits about 2 km from Northolt and 2 km from Southall, and we cover the whole UB6 postcode district and the roads in between.
What you can choose
- Integral blind
- Frame colour to match your doors
- Smart-home or app control (manufacturer dependent)
- Rain and wind sensor
- Double or triple glazing
- Same slim look as a fixed unit when closed
- Clears cooking steam and summer heat at ceiling level
Before you order: points to check
- Electrical connection should be made by a competent electrician to BS 7671
- Needs a power supply at the opening — plan the cable route before ceilings close up
Consents for electric opening rooflights in Greenford
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Our planning guide covers each nation in more detail.
Electric opening rooflights prices in Greenford
These are typical supply-and-fit ranges. For an address in Greenford, 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 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 |
How the job runs
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Greenford, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
More we do in Greenford
Electric opening rooflights in Greenford: questions
Does it need an electrician?
The rooflight wiring needs a suitable supply. We can arrange it, or your own electrician can provide the spur and we connect the unit.
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.
What happens if it rains while it is open?
With a rain sensor fitted, the actuator closes the lid automatically when the sensor detects water. Without one, the lid stays where you left it, which is why we recommend the sensor on any unit over a kitchen or bedroom.
Do I need to be at home for the survey in Greenford?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Can you work alongside my builder in Greenford?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
