- Postcode district
- TW13
- Survey
- Free for new and replacement doors
- Typical lead time
- Typically 6–8 weeks from survey sign-off
- Guide price
- From £7,495 inc VAT
- Nearby
- Hounslow, Twickenham, Teddington
- Building rules
- England
Is a lift and slide door a good fit for your home in Feltham?
A few practical points decide whether lift and slide doors suit a particular room and opening:
Planning a terrace door wider than about 4 m in Feltham? Lift and slide hardware lets each panel be larger, so the opening needs fewer interlocks.
If rear access to your Feltham property is tight, the survey plans how panels weighing several hundred kilograms will be delivered and lifted into place.
- Multi-point locks engage as the panel drops into its closed position, and the weight of the lowered sash adds to the resistance against it being lifted from outside.
- When the handle is turned down, the full weight of the panel compresses the seals, giving firmer resistance to draughts and driving rain than a brush-sealed slider.
- A lowered panel sits on the frame rather than its rollers, so a part-open door will not drift in a gust and can be left a hand's width open for fresh air.
How much sun will a door in Feltham get?
At the latitude of Feltham, the midday sun climbs to about 62° in late June but only about 15° in late December, when daylight lasts around 7 h 50 min against 16 h 38 min in midsummer. A south-facing lift and slide door lets that low winter sun deep into the room; on a west or south elevation, solar-control glass keeps summer afternoons comfortable.
What should you budget for lift and slide doors in Feltham?
The table shows guide prices for common sizes, supplied and fitted, including VAT. Your exact price is fixed in a written quote once the opening in your Feltham home has been measured.
| Overall width | Typical panels | Guide price (fitted, inc VAT) |
|---|---|---|
| 2.4 m | 2 panels | £7,495–£9,195 |
| 4.0 m | 2 panels | £10,395–£12,695 |
| 4.8 m | 3 panels | £11,795–£14,395 |
See every size on the lift and slide doors page or try the guide price tool.
How fitting works in Feltham
We plan the job around your home in Feltham: survey first, then a written quote, then manufacture (typically 6–8 weeks from survey sign-off). The fitting itself usually takes 1–2 days, plus 3–5 days of building work beforehand if the opening is new or widened. If you are in Hounslow or Twickenham, the same process and prices apply.
Rules for lift and slide doors in England
English Building Regulations treat a new or replacement external door in an existing home as a controlled fitting: it needs a U-value of 1.4 W/m²K or better (or Doorset Energy Rating band C) if more than 60% of it is glazed (Approved Document L), and safety glass in a critical location (Approved Document K). Compliance is arranged through a competent person scheme installer or a Building Control notification, so you get a certificate for your records.
Options to consider for your lift and slide door
- Material. Thermally broken aluminium, or timber and alu-clad timber lift and slide systems for a warmer interior look.
- Threshold. Standard, low or flush threshold, the flush version with a drainage channel set into the terrace.
- Panel layout. One sliding and one fixed panel, two sliders meeting in the middle, or three panels for wider openings.
Questions about lift and slide doors in Feltham
How soon can you survey in Feltham?
Surveys in the TW13 district are booked at a time that suits you, and we offer survey dates when we reply to your enquiry. After you approve the written quote, manufacture is typically 6–8 weeks from survey sign-off.
Will I need Building Regulations approval for a large lift and slide door?
A large lift and slide door often needs Building Regulations approval for the structural work, because forming or widening an opening in England needs an application, structural calculations and usually a steel beam. The door itself is a controlled fitting, installed by a competent person scheme installer or notified to Building Control, with safety glazing throughout. Scotland needs a building warrant for a new or wider opening; Wales and Northern Ireland have their own rules.
How much is a lift and slide door?
A lift and slide door starts from a guide price of £7,495 for a 2.4 m two-panel door, fitted, inc VAT, at standard 2.1 m height. A 3.6 m door is a guide £9,695–£11,795, and a 6 m three-panel door is around £13,995. Height, triple glazing and finish move the figure within the range, and the final price is fixed in a written quote after survey.
How does a lift and slide door work?
A lift and slide door works through a geared handle: turn it and the mechanism raises the panel a few millimetres onto rollers so it slides freely; turn it back and the panel lowers onto the frame, compressing the seals. The seals are never dragged while the panel moves, which helps them last, and the lowered panel stays exactly where you leave it.