Sizes, finishes and features · BT20

Roller garage doors with vision and vent laths in Bangor (County Down)

Vision laths bring light into a windowless garage, and vent laths let air through, which can suit a garage in Bangor (County Down) used as a workshop or store. We cover the BT20 area and agree the lath position at survey.

Get my guide price Call 0800 088 6248

Guide price: from £1,040 inc VAT
First step: Free survey
Covers: Bangor (County Down), BT20 and BT19
Area: County Down

White roller garage door seen from inside with a band of perforated vision laths letting in daylight

Computer-generated image

What should I know about roller garage doors with vision and vent laths in Bangor (County Down)?

Ask whether vision or vent laths are covered by the certificate if you're choosing a security-rated door model.
Weigh up insulation if you're choosing insulated laths, as vent laths let air through and vision laths hold less heat.
Consider the height you want the laths at, for example level with a workbench or higher up to keep the view in limited.
Check the agreed position of the laths in your written quote, and again on fitting day before the installer finishes.

How does it work in Bangor (County Down)?

Choose your door and add vision or vent laths in the online quote tool to see a guide price. It includes fitting 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 roller garage doors with vision and vent laths cost in Bangor (County Down)?

Item	Guide price (inc VAT)	Ex VAT
Manual roller door, single, with vision or vent laths	£1,040–£1,640	£866.67–£1,366.67 + VAT
Vision or vent laths (added to a new door)	£145–£345	£120.83–£287.50 + 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

Our coverage in County Down includes Bangor (County Down) and the BT20 and BT19 postcode districts, so the same guide prices and written quotes apply here. Bangor (County Down) is about 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)

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.

Electrics

An electric door needs a power supply near the roller box. Part P does not apply in Northern Ireland, but electrical work must still meet BS 7671 and be carried out by a qualified electrician.

Roller garage doors with vision and vent laths in Bangor (County Down): questions

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 get a price for Bangor (County Down) without anyone visiting?

Yes. The guide price tool takes four steps and gives a range for your opening and door type. It is a guide, not a quote: the written quote comes after the survey or once the visit price is agreed.

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.

Can you remove my old garage door in Bangor (County Down)?

Yes. Every door price includes removing and disposing of an old roller or up-and-over door at your Bangor (County Down) 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.

Can I have vision laths on an electric roller door?

Yes. Vision and vent laths are part of the curtain, so they coil onto the barrel and run in the guides like the rest of the laths, whether the door is manual or electric. An electric door with vision laths is commissioned in the usual way, with the limits set and the safety edge or photocells tested.

Can vision laths be added to my existing roller door?

Vision and vent laths are built into the curtain when a new door is made, which is why we offer them as an extra on new doors. Changing laths in an existing curtain depends on finding compatible laths for that door, so if you want daylight or ventilation in your current garage, it's usually simplest to plan them into a replacement door.