Pitched roof windows in Caterham: what is involved?
Our pitched roof windows service in Caterham covers centre-pivot and top-hung skylights for tiled and slate roofs. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. In Caterham, as anywhere, pitched roof windows are the usual choice for lofts, attic rooms, landings and vaulted ceilings.
We work across Surrey, including Caterham, and in neighbouring towns such as Coulsdon and Purley. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Caterham project
- Integral blinds and shutters
- Manual, electric or solar-powered opening
- Centre-pivot or top-hung
- Combination and stacked windows
- Flashings for tiles, slates or recessed fitting
- Daylight and ventilation in a pitched roof
- Centre-pivot opening for easy cleaning from inside
Things we check at survey
- Rafters may need trimming for wider windows
- Front-facing roof windows can need permission in conservation areas
Planning and building rules for Caterham
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Our planning guide covers each nation in more detail.
Pitched roof windows prices in Caterham
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 top-hung or electric window | £2,155 – £3,355 | £1,795 – £2,795 |
| Standard centre-pivot window Typical | £1,435 – £2,155 | £1,195 – £1,795 |
| Small roof window | £1,075 – £1,555 | £895 – £1,295 |
From enquiry to finished job
- Tell us what you have. Send the CR3 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Other services in Caterham
Pitched roof windows in Caterham: questions
Centre-pivot or top-hung?
Centre-pivot windows are easy to clean and suit most rooms. Top-hung windows open out from the top for an unobstructed view and suit lower roof pitches near eye level.
Do I need planning permission for a roof window?
Often not, under householder permitted development, provided it does not project too far above the roof plane and conditions are met. Listed buildings, flats and some conservation areas are different. Our planning guide covers each nation.
Will it need building regulations approval?
Fitting a new roof window usually involves cutting rafters and changing the thermal envelope, so building control approval (or, in England and Wales, a competent-person route) is normally needed. We tell you which applies.
Do I need to be at home for the survey in Caterham?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
How do I book a survey in Caterham?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
