How we approach conservation rooflights in Corby
For Corby 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 Midlands semis have had a single-storey rear extension added, and a larger flat rooflight or lantern is often the change that makes it feel finished. Typical uses for conservation rooflights include period, listed and conservation-area roofs.
Jobs in Corby 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.
Choices for your Corby project
- Steel or aluminium frames
- Blinds
- Manual or electric opening
- Flashings for slate or plain tile
- Toughened or laminated double glazing
- Steel or aluminium frame in black or grey
- Traditional slim profile, sits low in the roof
Things we check at survey
- Conservation officers may specify size and position
- Lead or matching flashings may be required
Do you need permission in Corby?
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. 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. 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.
Guide prices for Corby
These are typical supply-and-fit ranges. For an address in Corby, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| 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 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- 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.
Nearby towns
Related work in Corby
Conservation rooflights in Corby: questions
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Can you copy an original rooflight?
Some makers produce bespoke sizes to match an existing opening. We can survey and quote.
Are conservation rooflights double glazed?
Most modern ones are, with slim units behind the traditional frame.
Is the survey in Corby free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Can you work alongside my builder in Corby?
Yes. On new extensions we fit once the opening and upstand are ready and coordinate dates with your builder.
