Skylight installation in Bishop's Stortford: what is involved?
We handle skylight installation across Hertfordshire, including Bishop's Stortford. In short: survey, supply and fit — new openings, extensions and fit-only work. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement. Think of skylight installation for new extensions, new openings and fit-only jobs.
Neighbouring towns include Harlow (11 km) and Hoddesdon (17 km). We offer a survey date when we reply to your enquiry.
Specification options
- Electrics coordination
- New openings with joist trimming
- Upstands and flashings
- Supply and fit
- Internal plaster reveal
- Fixed price in writing before work
- Free survey for new installations
Before you order: points to check
- Building Regulations approval (a building warrant in Scotland) may be needed
- Fit-only work relies on the product being suitable and complete
Consents for skylight installation in Bishop's Stortford
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. 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.
Read the planning permission guide before you commit to a design.
Skylight installation prices in Bishop's Stortford
Prices below are shown including and excluding VAT. In Bishop's Stortford, as elsewhere, making good inside and access equipment are the main variables.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| New opening in an existing roof, supply and fit | £2,395 – £5,395 | £1,995 – £4,495 |
| Supply and fit into a new extension Typical | £1,435 – £3,595 | £1,195 – £2,995 |
| Fit only, customer-supplied unit | £595 – £1,195 | £495 – £995 |
From enquiry to finished job
- 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.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
More we do in Bishop's Stortford
Questions about skylight installation in Bishop's Stortford
Is the survey free?
Yes, for new installations. Repair visits are charged.
Do you fit rooflights bought elsewhere?
Yes. We check the product and the opening first, and our workmanship terms cover the fitting rather than the product.
Who handles building control?
We tell you which route applies — building control approval, a building warrant in Scotland, or in England and Wales self-certification by a registered competent person — and supply the product data.
Do you offer skylight installation in Bishop's Stortford?
Yes. We carry out skylight installation in Bishop's Stortford and across Hertfordshire. Send your postcode and we will offer a survey date when we reply.
Do I need to be at home for the survey in Bishop's Stortford?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
