Sizes, finishes and features · BT20

Double and wide roller garage doors in Bangor (County Down)

Need a double or wide roller garage door in Bangor (County Down)? We supply and fit single curtains for openings up to about 5.5 m in County Down, and you can see a guide price for your width online before booking a free survey.

Get my guide price Call 0800 088 6248

Guide price: from £1,395 inc VAT
First step: Free survey
Covers: Bangor (County Down), BT20 and BT19
Area: County Down

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 Bangor (County Down)?

Allow extra headroom for a wide door, since larger laths make a bigger roll and need a deeper box.
Check whether the floor slopes or dips across the opening, as a wide bottom rail needs to sit evenly when closed.
Ask whether pier removal needs building control approval before planning to turn two openings into one.
Measure the width of your opening at the top, middle and bottom, and use the narrowest figure for your guide price.

How does it work in Bangor (County Down)?

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 Bangor (County Down)?

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 Bangor (County Down) and nearby

If your garage is in Bangor (County Down) (BT20 and BT19), you can get a guide price online now, and we confirm any survey or visit date in writing. Bangor (County Down) lies around 23 miles from Downpatrick.

Other places close to Bangor (County Down) that we cover include Newtownards, Carrickfergus and Newtownabbey.

Rules that apply in Bangor (County Down)

Structural work

Structural alterations, such as widening the opening or fitting a new lintel, need building control approval from your council under the Building Regulations (Northern Ireland) 2012 before work starts.

Planning

Replacing a garage door is not usually development that needs planning permission in Northern Ireland. Listed building consent applies to listed buildings, and conservation-area controls, planning conditions or covenants can restrict changes to how a garage looks, so check before ordering.

Double and wide roller garage doors in Bangor (County Down): questions

How long does it take to fit a roller garage door in Bangor (County Down)?

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.

How much do double and wide roller garage doors cost in Bangor (County Down)?

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 Bangor (County Down) as elsewhere we cover.

Do you charge more for Bangor (County Down) than other towns in County Down?

No. Guide prices are the same for Bangor (County Down) as for anywhere else we cover in County Down. 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 I message you a photo of my garage in Bangor (County Down)?

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 Bangor (County Down). Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.

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.