Fit-onlySupply & fitReplacementsTrade fitting
Fitting teams across England, Wales, Scotland & NI · Call 0800 088 6248
RooflightInstallers.co.uk
Bognor Regis · PO21 · West Sussex

Walk-on rooflight installation in Bognor Regis

Rooflight work is weather work. Membranes, primers and sealants all want a dry surface, so a fitting day in Bognor Regis is planned around the forecast rather than pinned to a date regardless of rain. The opening is kept covered whenever it is exposed, and a roof is not left open overnight without a proper temporary seal. That approach applies to every walk-on rooflight we install, from a new opening to a straight swap or a fit-only job. We cover Bognor Regis, the PO21 district and the rest of West Sussex.

Guide price from £3,345 · Supply & fit

Guide prices

Up to 1 m²

£3,345 – £4,545including VAT at 20%

Laminated walk-on unit with anti-slip finish, fitted level with the terrace

Up to 2 m²

£4,545 – £7,195including VAT at 20%

Larger walk-on glazing

Large or bespoke

£7,195 – £11,995including VAT at 20%

Big panes, structural calculations, lifting gear

Guide ranges for supply & fit. Your price is fixed in a written quote after we have seen photos or surveyed. Scaffold, access towers or a crane are priced separately if the job needs them, and building control fees, where a job needs them, are shown as their own line.

Fitting across Bognor Regis and nearby

Jobs across PO21, PO22 and PO20 are part of our normal cover for Bognor Regis. We are not an office on the high street. Our fitting teams come out to the property from wherever they are working that week. Neighbouring places such as Chichester and Littlehampton are covered on the same terms, so a house on the edge of town is no harder to book than one in the centre.

Fit-only or supply and fit

There are two ways to do this. Supply and fit means we source a walk-on rooflight that suits your roof and install it, so one company answers for both the product choice and the fitting. Fit-only means you buy the unit and we install it. With fit-only, the product warranty stays with the maker or seller, and our written guarantee covers the fitting work. Both routes get the same checks on the opening, the upstand and the maker's instructions before anything is fixed.

What the job includes

  • Unit bedded and fixed so it sits level with the finished surface
  • Drainage around the unit checked so water does not lie on the glass
  • Perimeter joints sealed and the waterproofing lapped as the maker shows
  • Weight on delivery day — We plan the delivery and lift before booking any lifting gear or extra hands.
  • Non-fragile is not walk-on — We make sure the unit is genuinely designed for foot traffic.

A typical installation day

Protection comes before tools. Floors, furniture and stairs get covered, and the ceiling below the opening is sheeted to catch dust. Up top, the fitters confirm the opening is square and the upstand or flashing suits what the maker specifies. Fixing follows, then weather-sealing into the membrane, felt or tiles. Only once the roof is tight do they turn to the internal reveal. Time on site for a walk-on rooflight: one to two days, weather permitting.

Planning, building control and Bognor Regis

Replacing a rooflight in an English home is a controlled fitting: it has to be self-certified by a scheme-registered installer or notified to building control. We are not registered with a competent person scheme, so replacements we fit are notified with a building notice, and the new unit has to meet current energy limits. Adding a new one usually means a building regulations application, because joists or rafters are trimmed. On the planning side, most house rooflights are permitted development if they project 0.15 m or less; on a side slope the glass must be obscured and fixed unless the opening part is over 1.7 m above the floor.

Getting a price from photos

Start with your phone. Take a picture of the roof where the unit goes or already sits, then one from inside looking up. Measure what you can, even roughly. Tell us what the roof is covered with and how a fitter would reach it: ladder, garden access or scaffold. Bought it already? Send the link or spec. Add your full postcode, for example in PO21, and we can price it.

Common questions in Bognor Regis

Do you need scaffolding to fit a rooflight?

Not always. Single-storey roofs can often be reached safely with ladders, a tower or edge protection. Higher roofs, steep pitches and large units usually need scaffold or a mobile platform, and heavy glass may need a crane. We assess access from your photos or at the survey, and any scaffold or lifting cost is shown as its own line on the written quote.

Do you cover Bognor Regis?

Yes. Fitters travel to addresses in Bognor Regis and the surrounding districts, including PO21. We do not run an office there; the survey and the fitting happen at your property. A few island and remote postcodes are covered by arrangement; if yours is one, we confirm travel and dates before quoting.

Can you fit the walk-on rooflight I bought online?

Yes, fit-only is one of our core services. Send the product link or spec, photos of the roof and rough sizes, and we can usually price it from those. Before fitting we check the delivery for damage, which should be reported to the seller, plus the size against the builder's opening and the upstand height. The product warranty stays with the maker or seller, and our guarantee covers the fitting.

Got a unit waiting to go in, or need one sourced? Either way, start with your Bognor Regis address and a couple of photos.

Rear extension at dusk with lit rooflights and a roof lantern
Ready when you are

Walk-on rooflights in Bognor Regis

Send photos and rough sizes, or ask for a survey for install work. One fixed written price before anything starts.

CallGet a quote