Loft conversion roof windows in Feltham

Guide prices

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.

Covering TW14 and neighbouring districts

Jobs across TW14, TW13 and TW4 are part of our normal cover for Feltham. 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 Hanworth and Ashford are covered on the same terms, so a house on the edge of town is no harder to book than one in the centre.

What we check on a supplied unit

A damaged delivery is a frequent snag on fit-only work. Before the day, unpack a loft roof window, photograph it, and tell the seller about any cracks or scuffs, because claims are much easier made early. We will also ask for the model or a link, so we can read the maker's instructions and check the opening size and the flashing kit it expects. If everything lines up, we fit it. If not, we explain what needs changing first.

What we do on the day

• Window positions set out on the slope to line up inside and out
• Linings fitted, ready for the plasterboarder or decorator
• Rafters trimmed and doubled where the openings need them
• Balcony-style windows — We check the rafters and the roof pitch before recommending balcony-style windows.
• Approved loft drawings — We work to the window positions on your approved loft drawings or agree changes with your builder first.

What happens on the day

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 loft roof window, seal it and finish the inside. Packaging and any old unit leave with them unless the quote says otherwise.

Regulations for Feltham 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 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.

What to send for a quick quote

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 TW14, and we can price it.

Common questions in Feltham

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