Rooflight replacement in Lancaster

Lancaster guide prices

Guide ranges for supply & fit; building control notice fee extra in England and Wales. 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 Lancaster

Looking at a property near Lancaster but not quite in it? We work across LA1, LA4 and LA3 and outwards to Morecambe, Heysham and Fleetwood. Give us the full postcode when you get in touch, because access, parking and the route for a large unit all depend on the exact street. Those details shape the quote for any job around Lancaster.

What we check on a supplied unit

Your unit or ours, the fitting standard is the same. For supply and fit we choose a replacement rooflight to suit the roof and price it with the installation. For fit-only we work with what you have, after confirming it arrived undamaged, that it matches the builder's opening, and that the upstand will sit at the height the maker asks for. Report any transit damage to the seller, as the product cover is theirs and the maker's. Our written guarantee applies to the fitting itself.

Included in the work

• Kerb inspected for rot, height, level and fall once the old unit is off
• Packers, an adaptor or a new insulated upstand where the old kerb falls short
• Old rooflight or dome unscrewed, lifted out and taken away for disposal
• Energy rules for the new unit — We make sure the replacement meets the current energy limit, not just the old unit's performance.
• Is the kerb worth keeping? — We decide whether the existing kerb can stay only after checking it for rot, height and squareness.

Fitting your replacement rooflight, step by step

Morning first: the team arrives, introduces itself and walks through the job with you. Dust sheets go down in the room below and along the route in. Then the opening and upstand, or the flashing on a pitched roof, are checked against the unit's measurements. A replacement rooflight goes in, is fixed to the maker's pattern and sealed into the roof covering. Inside, the reveal is finished as quoted. Before leaving, the team clears debris and talks you through what was done. Most jobs of this type take one day.

Do you need permission in Lancaster?

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.

Help us quote accurately

Each detail you send takes a question off our list. Photos inside and out show the opening and the ceiling. Rough measurements tell us the unit size. The roof covering tells us how it will be sealed in. Access notes tell us whether a tower or scaffold is needed. A product link, if you have one, lets us check it against the opening. Your postcode, LA1 or nearby, confirms travel.

Common questions in Lancaster

Questions before you commit? Send them over with your Lancaster postcode and we will answer them plainly, with a quote alongside.