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RooflightInstallers.co.uk
Lancing · BN15 · West Sussex

Trade rooflight fitting in Lancing

Glass is heavy, and bigger units get heavy fast. Fitting a rooflight in Lancing means planning how it travels from the delivery vehicle to the roof without chipping an edge or straining a back. Smaller units go up by hand with two fitters. Larger ones may need a hoist, a scaffold loading bay or a crane, and we tell you at quote stage if that applies. Once it is up, the fitting follows the maker's sequence: seat, fix, seal, finish. We take on work like this across West Sussex.

Guide price from £295 + VAT · Labour only, ex VAT for trade accounts

Guide prices in Lancing

Per flat rooflight

£295 – £495plus VAT, trade rate

Fit a supplied unit to your prepared upstand, sealed and trimmed

Per roof lantern

£695 – £1,495plus VAT, trade rate

Assemble and glaze a supplied lantern on your upstand

Two-person day rate

£445 – £645plus VAT, trade rate

Fitting team for multi-unit or mixed work

Guide ranges for labour only, ex VAT for trade accounts. 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.

Coverage in and around Lancing

Covering Lancing means covering the people who live and work there, not a single postcode. We take on domestic and commercial jobs in BN15, BN14 and BN43, and are happy to quote further out in Shoreham-by-Sea and Worthing. If your address sits between towns, tell us and we will confirm whether it falls in our normal area or needs travel set out separately on the quote.

What the job includes

  • Upstands checked for size, height, level and square
  • Flat rooflights fitted, sealed and trimmed on your kerbs
  • Roof lanterns assembled and glazed on your upstand
  • Programme and access — We confirm site access, lifting arrangements and working hours before the visit.
  • Deliveries and damage — We check delivered units against the schedule before fitting.

Fitting your rooflight, step by step

On the day, you need to be in at the start and at the end. In between, the fitters get on with it. They will want the room below cleared where possible, a parking spot if you have one, and somewhere to set the unit down safely. After checking the opening and the upstand or flashing, they fix a rooflight, seal it and finish the inside. Packaging and any old unit leave with them unless the quote says otherwise.

Regulations for Lancing properties

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 on trade replacements we agree up front who notifies building control, 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.

Help us quote accurately

What we cannot see, we have to guess, and guesses make quotes wider. So the more you send, the tighter the price. Useful: shots from the roof or garden, shots from the room underneath, a rough width and length, the roof finish, any access problems, and the product page if you have already ordered. Add the property postcode around BN15 and we will come back with a quote or a survey date.

Common questions in Lancing

How does payment work?

Payment terms are set out on your written quote before you accept it. Depending on the job, that may mean a deposit, stage payments for larger work, or payment on completion. The contract is with S&K Property Investments and Improvement Ltd, part of the S&K Group. Nothing is added without your agreement: if something unexpected comes up, we discuss it and agree any change before carrying on.

Do you cover Lancing?

Yes. Fitters travel to addresses in Lancing and the surrounding districts, including BN15. 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.

Will my new rooflight leak?

A correctly fitted unit should not. Leaks usually trace back to the detail around the frame: an upstand that is too low, a membrane or flashing that is not dressed properly, sealant applied to a damp surface, or water ponding against the kerb. We fit to the maker's instructions and check each of those points. The fitting carries a written workmanship guarantee, with its terms set out on your quote.

Running a job in Lancing? Send the drawings or unit details and we will price the fitting, plus VAT, in writing.

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

Trade fitting in Lancing

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

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