What do dome rooflights in Chichester involve?
For Chichester homes and buildings we offer dome rooflights: polycarbonate and acrylic domes for flat roofs, new or replacement. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement. Dome rooflights suit schools, flats and commercial flat roofs.
Neighbouring towns include Bognor Regis (9 km) and Havant (15 km). We offer a survey date when we reply to your enquiry.
Choices for your Chichester project
- Fall-through protection mesh
- Insulated PVC or GRP upstands
- Fixed or hinged with vent
- Twin, triple or quad skin
- Clear, opal or tinted
- Quick replacement on existing upstands
- Light, impact-resistant domes
Things we check at survey
- Old domes may be fragile — treat as fragile until checked
- Fire classification matters on some roofs
Building control and safety duties in Chichester
On commercial roofs the main questions are usually building control, fire classification of rooflight materials and safe access rather than householder permitted development. We confirm the route for your building before ordering.
For buildings other than dwellings, Approved Document L Volume 2 sets limiting U-values of 2.2 W/m²K for rooflights and 3.0 W/m²K for roof ventilators, including smoke vents. Fire classification of rooflight materials near boundaries is checked at specification.
Read the planning permission guide before you commit to a design.
Guide prices for Chichester
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Dome and new insulated upstand | £955 – £1,675 | £795 – £1,395 |
| Hinged or vented dome Typical | £715 – £1,195 | £595 – £995 |
| Replacement fixed dome | £475 – £835 | £395 – £695 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Chichester address.
- Measure and check. A surveyor visits Chichester, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Neighbouring towns
Related work in Chichester
Questions about dome rooflights in Chichester
Should I replace a dome or switch to glass?
A dome is cheaper and quick; glass gives a clear view and better performance. On a tight budget, or a commercial roof with many units, domes remain sensible.
Can domes open?
Hinged and vented domes are available, manual or electric.
Are domes safe to walk on?
No. Treat any rooflight as fragile unless it is specifically certified non-fragile, and never stand on it.
Do I need to be at home for the survey in Chichester?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
How do I book a survey in Chichester?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
