What do electric opening rooflights in Epsom involve?
Our electric opening rooflights service in Epsom covers hinged rooflights that open on an electric actuator for fresh air. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Larger gardens in much of the South East mean deeper rear extensions, and deeper rooms need light from above rather than only from the doors. Electric opening rooflights suit kitchens, bathrooms and bedrooms that need fresh air as well as light.
Neighbouring towns include Ewell (3 km) and Banstead (4 km). We offer a survey date when we reply to your enquiry.
Options we can specify in Epsom
- Double or triple glazing
- Frame colour to match your doors
- Electric actuator with wall switch or remote
- Integral blind
- Rain and wind sensor
- Rain sensor closes the lid automatically
- Can be grouped with fixed units on one roof
Before you order: points to check
- Electrical connection should be made by a competent electrician to BS 7671
- Opening area may count toward purge ventilation for the room
Planning, building control and Epsom
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. 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 Epsom
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 |
The process, step by step
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Epsom address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
More we do in Epsom
Common questions
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.
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.
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.
Do I need to be at home for the survey in Epsom?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in Epsom free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
