Roller door types · TW7
Steel roller garage doors in Isleworth
For homes in Isleworth, a steel roller door comes with a tubular motor, rolling-code remotes and tested safety devices. We fit throughout TW7, and you receive the Declaration of Conformity for the powered door on fitting day.
- Guide price
- from £1,345 inc VAT
- First step
- Free survey
- Covers
- Isleworth, TW7, TW3 and TW5
- Area
- Greater London
Computer-generated image
What should I know about steel roller garage doors in Isleworth?
- Find out whether there's a socket or fused spur near the box position, since every steel door we price is electric.
- Compare steel with insulated aluminium if a warmer garage is a priority, as it's the foam-filled lath that reduces heat loss.
- Ask to see the security certificate if resistance to forced entry matters, because steel on its own doesn't make a door security-rated.
- Think about whether battery backup is worth adding, so the door keeps working for a limited number of cycles when the power is off.
How does it work in Isleworth?
Choose a steel door in the online quote tool and pick your opening width to see a guide price. It includes the motor, fitting, commissioning and removal of your old door.
- 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 do steel roller garage doors cost in Isleworth?
| Item | Guide price (inc VAT) | Ex VAT |
|---|---|---|
| Steel electric roller door, single up to 2.4 m | £1,345–£1,995 | £1,120.83–£1,662.50 + VAT |
| Steel electric roller door, double 3.0–4.0 m | £2,095–£3,095 | £1,745.83–£2,579.17 + 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 is about 9 miles from Westminster.
Other places close to Isleworth that we cover include Hounslow, Heston and Richmond.
Rules that apply in Isleworth
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.
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.
Steel roller garage doors in Isleworth: questions
Can I message you a photo of my garage in Isleworth?
Yes. Photos of the opening, the inside of the garage above the door and any existing door help us give a more useful guide price for Isleworth. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.
How much do steel roller garage doors cost in Isleworth?
Our guide price for steel roller garage doors is from £1,345 inc VAT. The figure for your garage depends on the opening size, the door specification and any extras, and is confirmed in a written quote after a free survey. The guide prices are the same in Isleworth as elsewhere we cover.
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.
Do you charge more for Isleworth than other towns in Greater London?
No. Guide prices are the same for Isleworth as for anywhere else we cover in Greater London. The written quote reflects your opening and the door you choose, not your postcode, apart from islands and remote areas where any travel cost is shown in advance.
How do I open a steel roller door in a power cut?
Use the manual override, normally an internal crank or winding handle that turns the barrel by hand. Keep it somewhere you can find quickly. A steel curtain is heavy, so take your time and wind steadily. If you'd rather not crank it, battery backup keeps the door running for a limited number of cycles while the power is off.
Why are steel doors over 4 m wide priced on survey?
Our standard steel price list covers single openings up to 2.4 m and doubles of 3.0 to 4.0 m; other widths are priced on survey. A wider steel door needs the opening, lintel and fixing points checked individually before the right door can be specified, so we price it after the survey rather than from a table. For openings up to about 5.5 m, insulated aluminium doors have a set price band you can see online.
Other roller door services in Isleworth
Aluminium doors in Isleworth
Security-rated doors in Isleworth
Electric doors in Isleworth
Double and wide doors in Isleworth
Low-headroom doors in Isleworth
Up-and-over conversion in Isleworth
Remotes and keypads in Isleworth
Stuck door repair in IsleworthSteel roller garage doors in Isleworth
See a guide price in four steps, then book a free survey.