Sizes, finishes and features · EN6

Double and wide roller garage doors in Potters Bar

For a double garage in Potters Bar, one roller door can replace a wide up-and-over door without any swing-out arms. We cover the EN6 area, and the survey checks the lintel, headroom and floor level across the full width.

Get my guide price Call 0800 088 6248

Guide price: from £1,395 inc VAT
First step: Free survey
Covers: Potters Bar, EN6
Area: Hertfordshire

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

Computer-generated image

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

Look along the lintel for cracks or sagging, because a wide door's box is fixed along its full length.
Check whether the floor slopes or dips across the opening, as a wide bottom rail needs to sit evenly when closed.
Allow extra headroom for a wide door, since larger laths make a bigger roll and need a deeper box.
Think about electric operation for any opening over 4 m, since the wide doubles in our price list are all electric.

How does it work in Potters Bar?

A free survey in Potters Bar then checks the width at several points, the lintel, headroom, floor and power. Your written quote lists the door and any structural work separately.

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 Potters Bar?

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 Potters Bar and nearby

If your garage is in Potters Bar (EN6), you can get a guide price online now, and we confirm any survey or visit date in writing. Potters Bar lies around 8 miles from Hertford.

We also cover Barnet (3 miles), Enfield (5 miles) and Borehamwood (5 miles).

Rules that apply in Potters Bar

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 Potters Bar: questions

How much do double and wide roller garage doors cost in Potters Bar?

Our guide price for double and wide roller garage doors is from £1,395 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 Potters Bar as elsewhere we cover.

Is an electric roller door worth it for a garage in Potters Bar?

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 Potters Bar garage so you can compare.

Can you remove my old garage door in Potters Bar?

Yes. Every door price includes removing and disposing of an old roller or up-and-over door at your Potters Bar 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.

What do you check at a survey in EN6?

At a survey in EN6 we measure the width and height of the opening, the headroom above it for the roller box, the side room for the guide rails and the floor level. We also look at the lintel and where power can come from for an electric door.

Do I need permission to turn two garage openings into one?

Removing a pier and fitting a longer lintel is structural work, and it may need Building Regulations approval. Whether planning permission is needed depends on your property, so check with your local authority, especially for listed buildings or homes in a conservation area. Our guide to planning and building regulations covers the questions to ask.

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.