Conservation rooflights for Truro: the essentials
For Truro homes and buildings we offer conservation rooflights: slim, low-profile steel-look rooflights for period and listed roofs. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Many South West towns mix Georgian and Victorian terraces with modern estates, so the right product differs street by street. Conservation rooflights suit slate and plain-tile roofs where a quiet roofline matters.
We cover all of Truro and the TR1 district, and nearby Falmouth and Redruth.
Options we can specify in Truro
- Manual or electric opening
- Toughened or laminated double glazing
- Flashings for slate or plain tile
- Steel or aluminium frames
- Blinds
- Steel or aluminium frame in black or grey
- Often preferred by conservation officers
Before you order: points to check
- Projection above the roof line is limited — usually as flush as possible
- Conservation officers may specify size and position
Planning, building control and Truro
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. 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 conservation rooflights cost in Truro?
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or electric conservation rooflight | £2,755 – £4,195 | £2,295 – £3,495 |
| Standard conservation rooflight Typical | £2,035 – £2,755 | £1,695 – £2,295 |
| Small conservation rooflight | £1,795 – £2,155 | £1,495 – £1,795 |
From enquiry to finished job
- 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.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Other services in Truro
Conservation rooflights in Truro: questions
Will the council accept it?
We cannot promise an outcome, but a slim conservation profile fitted low in the roof is the type many conservation officers ask for.
Do I need consent for a conservation rooflight?
On a listed building you need listed building consent. In a conservation area, check with the council — many areas have Article 4 directions affecting roof alterations.
Can they open?
Yes, most are top-hung or side-hung for ventilation and cleaning, with manual or electric operation.
Do you fit conservation rooflights in Truro?
Yes. We survey and fit conservation rooflights in Truro and across Cornwall. Send your postcode and we will offer a survey date when we reply.
Is the survey in Truro free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
