Fitting, replacement and upgrades · TW7
Up-and-over to roller door conversion in Isleworth
Converting a garage in Isleworth from up-and-over to roller can give a little more clear width and a clear ceiling. We can fit insulated or single-skin, manual or electric roller doors for homes in Greater London, after a free survey.
- Guide price
- from £1,195 inc VAT
- First step
- Free survey
- Covers
- Isleworth, TW7, TW3 and TW5
- Area
- Greater London
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What should I know about up-and-over to roller door conversion in Isleworth?
- If headroom behind the lintel is short, the roller box can go under the lintel or be face-fixed on the wall.
- With no swing-out panel, you can park closer to the garage and still open the door all the way.
- The old up-and-over panel, its springs or counterweights, tracks and arms are removed and taken away as part of the price.
- We check the lintel and reveals at the survey, and price a new lintel or building out the reveals before you agree.
How does it work in Isleworth?
After you accept, the fitting date is confirmed in writing according to installer availability. The up-and-over comes out, the roller door goes in and is commissioned, and you're shown how everything works.
- STEP 01
Guide price
Answer four quick questions online and see a price range for your opening.
- STEP 02
Free survey
We measure the opening, headroom, side room, lintel and power, and talk through options.
- STEP 03
Written quote
You get the price inc VAT, what is included and the payment stages in writing.
- STEP 04
Fitting day
Old door out, new door in, commissioned and handed over with the paperwork.
How much does up-and-over to roller door conversion cost in Isleworth?
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Insulated electric roller door, single up to 2.4 m | £1,495–£2,295 | £1,245.83–£1,912.50 + VAT |
| Electric single-skin roller door, single up to 2.4 m | £1,195–£1,745 | £995.83–£1,454.17 + VAT |
| Insulated electric roller door, double 3.0–4.0 m | £2,195–£3,295 | £1,829.17–£2,745.83 + VAT |
Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.
Covering Isleworth and nearby
We take enquiries from across Isleworth, from TW7 outwards, and confirm every price and date in writing before anything is ordered. Isleworth lies around 9 miles from Westminster.
Looking from a neighbouring town? We also cover Hounslow (under a mile) and Heston (2 miles).
Rules that apply in Isleworth
Structural work
Widening the opening, removing a central pier or fitting a new lintel is structural work that needs Building Regulations approval from building control before it starts.
Planning
Replacing a garage door is not usually development that needs planning permission. Check first if your home is listed (listed building consent covers works that affect its character), sits in a conservation area with an Article 4 direction, or is on an estate where planning conditions or covenants control garage doors.
Up-and-over to roller door conversion in Isleworth: questions
Is the survey in Isleworth really free?
Yes. For a new door, a replacement or a conversion, the survey is free and there is no obligation to go ahead. We measure the opening, check the lintel, headroom, side room and power, and send a written quote afterwards.
Do I need permission for a new roller garage door in Isleworth?
Replacing a garage door is not usually development that needs planning permission in England, and widening the opening needs building control approval. If you live in a listed building, a conservation area or on an estate with covenants or planning conditions, check before ordering.
How long does it take to fit a roller garage door in Isleworth?
Most single domestic roller doors are fitted in a day once the door has been made, including removing the old door. Wider doors, conversions that need building work and jobs where power has to be run can take longer; the quote says what to expect.
Is an electric roller door worth it for a garage in Isleworth?
That depends on how often you use the garage. An electric door opens from the car with a remote and has safety devices fitted, while a manual door costs less and suits occasional use. We price both for your Isleworth garage so you can compare.
Does a roller door need more headroom than an up-and-over?
A roller door needs headroom above the opening for its box, while an up-and-over needs space inside the garage for its tracks and for the panel when it's open. Domestic roller boxes are commonly around 205 to 300 mm or more, depending on door height and lath size. If there isn't room behind the lintel, other box positions are possible.
Do I need planning permission to change to a roller door?
Changing the door on an existing garage opening usually doesn't need planning permission, but conservation areas, listed buildings, flats, and estates with planning conditions or covenants can be different. If any of those apply, check with your council or management company before you book. Our guide on planning permission and building regulations explains the questions to ask.
Other roller door services in Isleworth
Installation in Isleworth
Replacement in Isleworth
Insulated doors in Isleworth
Low-headroom doors in Isleworth
Servicing in Isleworth
Repairs in Isleworth
Battery and safety in Isleworth
Smart doors in IsleworthUp-and-over to roller door conversion in Isleworth
See a guide price in four steps, then book a free survey.