Ridge & pitched glass roofs for Grantham: the essentials
We handle ridge & pitched glass roofs across Lincolnshire, including Grantham. In short: dual-pitch glazed roofs for side returns, links and long extensions. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Older terraced streets in Midlands towns often have back additions and side passages that suit a ridge rooflight or long flat rooflight. Think of ridge & pitched glass roofs for terraced-house side returns that would otherwise be dark.
Jobs in Grantham are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
What you can choose
- Dual-pitch or mono-pitch
- Solar-control, self-cleaning or tinted glass
- Fixed or retractable shading
- Integrated gutters and box gutters
- Opening vents and electric actuators
- Solar-control glass for south-facing slopes
- Works with exposed brick and period detail
What to check first
- Large glass roofs affect the energy calculation for the extension
- Junctions with existing walls need lead or flashing detail
Do you need permission in Grantham?
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. 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. 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.
Ridge & pitched glass roofs prices in Grantham
Guide prices for ridge & pitched glass roofs in Grantham 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 |
|---|---|---|
| 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 NG31 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.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
Related work in Grantham
Common 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.
Can it have opening vents?
Yes, top-hung vents with electric actuators are common, often with a rain sensor.
How long does a ridge roof take to fit?
Typically two to four days once the walls and supports are ready, depending on length and access.
How do I book a survey in Grantham?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Do you fit ridge & pitched glass roofs in Grantham?
Yes. We survey and fit ridge & pitched glass roofs in Grantham and across Lincolnshire. Send your postcode and we will offer a survey date when we reply.
