What do ridge & pitched glass roofs in Northolt involve?
Thinking about ridge & pitched glass roofs in Northolt? The short answer: dual-pitch glazed roofs for side returns, links and long extensions. The longer answer depends on your roof, which is why we survey before we price.
Many London roofs are reached only through the house or over neighbouring property, so lifting heavy glass is planned at survey rather than on the day. Typical uses for ridge & pitched glass roofs include side returns, links and long extensions.
Northolt is around 17 km from central London, and we survey and fit throughout that part of Greater London, including the UB5 district.
Choices for your Northolt project
- Integrated gutters and box gutters
- Dual-pitch or mono-pitch
- Opening vents and electric actuators
- Solar-control, self-cleaning or tinted glass
- Aluminium systems in standard and RAL colours
- Maximum daylight for side returns
- Slim aluminium glazing bars
What to check first
- Party-wall agreements may apply on terraced houses
- Large glass roofs affect the energy calculation for the extension
Planning, building control and Northolt
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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. 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.
Read the planning permission guide before you commit to a design.
What do ridge & pitched glass roofs cost in Northolt?
Prices below are shown including and excluding VAT. In Northolt, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Long run with vents and solar glass | £9,595 – £15,595 | £7,995 – £12,995 |
| Typical side return (about 2 × 5 m) Typical | £5,995 – £9,595 | £4,995 – £7,995 |
| Short ridge rooflight | £4,795 – £5,995 | £3,995 – £4,995 |
From enquiry to finished job
- Tell us what you have. Send the UB5 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.
Ridge & pitched glass roofs near Northolt
Other services in Northolt
Ridge & pitched glass roofs in Northolt: questions
Is a glass roof too hot for a kitchen?
Without care, it can be. Solar-control glass, an opening vent at the top and a blind make a south-facing glass roof comfortable.
Do I need a party wall agreement?
If the work affects a party wall or boundary, the Party Wall etc. Act 1996 may apply in England and Wales. We flag this at survey so you can serve notice in time.
Can it have opening vents?
Yes, top-hung vents with electric actuators are common, often with a rain sensor.
Do I need to be at home for the survey in Northolt?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Is the survey in Northolt free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
