How we approach pitched roof windows in Kendal
For Kendal homes and buildings we offer pitched roof windows: centre-pivot and top-hung skylights for tiled and slate roofs. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
The North West gets more rain than most of England, so upstand height, membrane detailing and rain sensors on opening units are not optional extras. Pitched roof windows suit lofts, attic rooms, landings and vaulted ceilings.
From Kendal to Ulverston, Morecambe and Lancaster, the same survey-first process applies: measure, specify, fix the price, then fit.
Options we can specify in Kendal
- Manual, electric or solar-powered opening
- Combination and stacked windows
- Integral blinds and shutters
- Double or triple glazing
- Centre-pivot or top-hung
- Daylight and ventilation in a pitched roof
- Flashings to suit tiles or slates
Before you order: points to check
- Escape-window rules can apply to loft rooms
- Insulation collars and vapour control must be detailed
Planning and building rules for Kendal
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.
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. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
What do pitched roof windows cost in Kendal?
Prices below are shown including and excluding VAT. In Kendal, 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 |
What happens next
- Tell us what you have. Send the LA9 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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.
Neighbouring towns
Related work in Kendal
Pitched roof windows in Kendal: questions
Can roof windows be electric?
Yes — electric and solar-powered models open by remote and many include rain sensors.
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.
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 Kendal?
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 Kendal?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
