Sizes, finishes and features · TW7

Double and wide roller garage doors in Isleworth

Wide openings in Isleworth need a stiffer curtain, a bigger box and a sound lintel along the whole span. We survey and fit double and wide roller doors in Greater London, with every extra listed separately in a written quote.

Get my guide price Call 0800 088 6248

Guide price: from £1,395 inc VAT
First step: Free survey
Covers: Isleworth, TW7, TW3 and TW5
Area: Greater London

Wide anthracite roller door across a double garage on a stone house at sunset

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What should I know about double and wide roller garage doors in Isleworth?

Ask whether pier removal needs building regulations approval before planning to turn two openings into one.
Think about electric operation for any opening over 4 m, since the wide doubles in our price list are all electric.
Allow extra headroom for a wide door, since larger laths make a bigger roll and need a deeper box.
Decide whether one wide door or two single doors suits how you use the garage, especially if there is a central pier.

How does it work in Isleworth?

Once you accept the quote, we confirm the fitting date in writing, depending on installer availability. Until you've signed off the quote, no door is ordered and you're under no obligation.

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 double and wide roller garage doors cost in Isleworth?

Item	Guide price (inc VAT)	Ex VAT
Manual roller door, double 3.0–4.0 m	£1,395–£1,995	£1,162.50–£1,662.50 + VAT
Electric single-skin roller door, double 3.0–4.0 m	£1,795–£2,595	£1,495.83–£2,162.50 + VAT
Insulated electric roller door, double 3.0–4.0 m	£2,195–£3,295	£1,829.17–£2,745.83 + VAT
Insulated electric roller door, wide double 4.0–5.5 m	£2,595–£3,995	£2,162.50–£3,329.17 + 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

Isleworth is within the area we cover in Greater London. Homes in TW7, TW3 and TW5 get the same survey, quote and fitting process as everywhere else we work. For reference, Isleworth sits roughly 9 miles from Westminster.

We also cover Hounslow (under a mile), Heston (2 miles) and Richmond (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.

Double and wide roller garage doors in Isleworth: questions

Do you cover Isleworth?

Yes. Isleworth is part of the area we cover in Greater London, including TW7, TW3 and TW5. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.

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.

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.

Can you remove my old garage door in Isleworth?

Yes. Every door price includes removing and disposing of an old roller or up-and-over door at your Isleworth address, along with standard fixings and making good to the reveals. If the frame or lintel needs work, we price it at the survey before you agree.

Is a manual roller door practical on a double garage?

It can be, but only up to 4 m in our price list, and you'll be lifting a long curtain by hand each time, even with spring assistance. For a garage opened every day, or anyone who would find that hard work, an electric door is usually the better choice. Wide doubles between 4 and 5.5 m in our price list are electric.

Can I convert a double up-and-over door to a roller door?

Yes. We remove the old door and its frame, or keep the frame if it's sound, then check the lintel and reveals. The box is fitted behind the lintel and the guides to the reveals. Any extra work, such as a new lintel or building out the reveals, is priced on survey and listed separately in your written quote.