What do ridge & pitched glass roofs in Truro involve?
Ridge & pitched glass roofs in Truro means dual-pitch glazed roofs for side returns, links and long extensions. We cover the TR1 district and the rest of Cornwall, with a survey before any price is fixed.
Stone cottages, slate roofs and conservation areas are common in the South West, and conservation-profile rooflights keep the roofline quiet. Typical uses for ridge & pitched glass roofs include terraced-house side returns that would otherwise be dark.
Truro is the main town we list in Cornwall; we also cover nearby Falmouth and Redruth.
What you can choose
- Dual-pitch or mono-pitch
- Solar-control, self-cleaning or tinted glass
- Opening vents and electric actuators
- Fixed or retractable shading
- Aluminium systems in standard and RAL colours
- Opening vents available
- Slim aluminium glazing bars
What to check first
- Large glass roofs affect the energy calculation for the extension
- Overheating is a real risk on south-facing glass roofs
Planning, building control and Truro
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. 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.
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 Truro?
Guide prices for ridge & pitched glass roofs in Truro 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 |
How the job runs
- Tell us what you have. Send the TR1 postcode, a rough size and a couple of photos.
- Measure and check. A surveyor visits Truro, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Nearby towns
Other services in Truro
Common questions
Can it be partly solid?
Yes — part-glazed, part-insulated roofs balance light and heat.
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 do I book a survey in Truro?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Do I need to be at home for the survey in Truro?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
