What do pitched roof windows in St Albans involve?
Pitched roof windows in St Albans means centre-pivot and top-hung skylights for tiled and slate roofs. We cover the AL1 district and the rest of Hertfordshire, 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. Think of pitched roof windows for pitched roofs over bedrooms, stairs and bathrooms.
Neighbouring towns include Harpenden (8 km) and Hatfield (8 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Manual, electric or solar-powered opening
- Combination and stacked windows
- Centre-pivot or top-hung
- Flashings for tiles, slates or recessed fitting
- Double or triple glazing
- Fits between rafters in most roofs
- Flashings to suit tiles or slates
Things we check at survey
- Front-facing roof windows can need permission in conservation areas
- Escape-window rules can apply to loft rooms
Planning and building rules for St Albans
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. 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.
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.
See our building regulations guide for U-values, glazing limits and self-certification.
What do pitched roof windows cost in St Albans?
Prices below are shown including and excluding VAT. In St Albans, as elsewhere, making good inside and access equipment are the main variables.
| 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
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits St Albans, measures and checks structure and access.
- 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.
Nearby towns
Related work in St Albans
Common questions
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.
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 you replace an old roof window?
Yes — replacement into the same opening is usually quicker than a new install, often a few hours per window.
Do I need to be at home for the survey in St Albans?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Do you fit pitched roof windows in St Albans?
Yes. We survey and fit pitched roof windows in St Albans and across Hertfordshire. Send your postcode and we will offer a survey date when we reply.
