Skylight installation in Christchurch: what is involved?
Skylight installation in Christchurch means survey, supply and fit — new openings, extensions and fit-only work. We cover the BH23 district and the rest of Dorset, with a survey before any price is fixed.
Many South West towns mix Georgian and Victorian terraces with modern estates, so the right product differs street by street. In Christchurch, as anywhere, skylight installation is the usual choice for new extensions, new openings and fit-only jobs.
From Christchurch to Bournemouth, New Milton and Poole, the same survey-first process applies: measure, specify, fix the price, then fit.
What you can choose
- Fit only (customer-supplied units)
- Upstands and flashings
- Internal plaster reveal
- Supply and fit
- New openings with joist trimming
- Fixed price in writing before work
- Free survey for new installations
What to check first
- Building Regulations approval (a building warrant in Scotland) may be needed
- Structural changes may need an engineer's check
Do you need permission in Christchurch?
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. 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. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Read the planning permission guide before you commit to a design.
Guide prices for Christchurch
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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 |
What happens next
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Christchurch address.
- Survey. We measure the opening, check the roof build-up and agree the options.
- 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.
Nearby towns
More we do in Christchurch
Skylight installation in Christchurch: questions
Do I need a structural engineer?
For new openings that cut joists or rafters, a structural check is sensible and building control may ask for calculations.
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 work with builders?
Yes — on new extensions we fit to the builder's programme once the upstand or roof is ready.
Is the survey in Christchurch free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Do you offer skylight installation in Christchurch?
Yes. We carry out skylight installation in Christchurch and across Dorset. Send your postcode and we will offer a survey date when we reply.
