Sizes, finishes and features · BS20

Double and wide roller garage doors in Portishead

Thinking of turning two single garage openings in Portishead into one? We can price the door online, and the pier removal and new lintel are priced on survey in Somerset, so you see the full cost before deciding.

Get my guide price Call 0800 088 6248

Guide price: from £1,395 inc VAT
First step: Free survey
Covers: Portishead, BS20
Area: Somerset

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 Portishead?

Measure the width of your opening at the top, middle and bottom, and use the narrowest figure for your guide price.
Look along the lintel for cracks or sagging, because a wide door's box is fixed along its full length.
Think about electric operation for any opening over 4 m, since the wide doubles in our price list are all electric.
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 Portishead?

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 Portishead?

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 Portishead and nearby

Portishead is within the area we cover in Somerset. Homes in BS20 get the same survey, quote and fitting process as everywhere else we work. Portishead is about 35 miles from Taunton.

Other places close to Portishead that we cover include Nailsea, Clevedon and Kingswood.

Rules that apply in Portishead

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 Portishead: questions

Do I need permission for a new roller garage door in Portishead?

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.

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

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 Portishead garage so you can compare.

Is the survey in Portishead 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 you charge more for Portishead than other towns in Somerset?

No. Guide prices are the same for Portishead as for anywhere else we cover in Somerset. 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.

What if my garage opening is wider than 5.5 m?

We price it on survey. Openings over 5.5 m fall outside our standard price bands, because the door, the lintel and the fixing points need to be checked and specified individually. You can still use the online tool to tell us about the opening, and we'll arrange a free survey and give you a written quote.

Will a roller door give me more width than my double up-and-over door?

Possibly a little. An up-and-over door has a frame and swing-out arms at the sides, and a roller door doesn't, so converting can improve the clear width slightly. The guide rails still need some side room at each end. We measure the clear width you'd get at survey, so you know before ordering.