What do pitched roof windows in Chatham involve?
Pitched roof windows in Chatham means centre-pivot and top-hung skylights for tiled and slate roofs. We cover the ME4 district and the rest of Kent, with a survey before any price is fixed.
Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement. In Chatham, as anywhere, pitched roof windows are the usual choice for pitched roofs over bedrooms, stairs and bathrooms.
Chatham is around 13 km from Maidstone, and we survey and fit throughout that part of Kent, including the ME4 district.
Specification options
- Flashings for tiles, slates or recessed fitting
- Integral blinds and shutters
- Centre-pivot or top-hung
- Double or triple glazing
- Manual, electric or solar-powered opening
- Centre-pivot opening for easy cleaning from inside
- Flashings to suit tiles or slates
What to check first
- Escape-window rules can apply to loft rooms
- Front-facing roof windows can need permission in conservation areas
Consents for pitched roof windows in Chatham
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. 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.
Read the planning permission guide before you commit to a design.
Pitched roof windows prices in Chatham
Guide prices for pitched roof windows in Chatham are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| 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 |
What happens next
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Chatham, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Pitched roof windows near Chatham
Other services in Chatham
Questions about pitched roof windows in Chatham
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.
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.
Can a roof window be fitted from inside?
In most cases, yes — only the tiles around the opening are lifted, and much of the work is done from inside the loft.
Do I need to be at home for the survey in Chatham?
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 Chatham?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
