Sizes, finishes and features · BT52

Made-to-measure roller garage doors in Coleraine

For a made-to-measure roller door in Coleraine, start with four measurements: width, height, headroom and side room. They give you a guide price online, and a free survey in County Londonderry turns them into exact order sizes.

Get my guide price Call 0800 088 6248

Guide price: from £1,495 inc VAT
First step: Free survey
Covers: Coleraine, BT52
Area: County Londonderry

Surveyor measuring the width of an empty garage opening with a tape measure

Computer-generated image

What should I know about made-to-measure roller garage doors in Coleraine?

Measure from the underside of the lintel to the ceiling or lowest obstruction, as that space decides the size and position of the box.
Check the clear wall either side of the opening, since the guide rails typically need around 75 to 100 mm each side.
Look for pipes, cables or lights near the top of the opening inside, because they may need moving to make room for the box.
Check the height at both sides and in the middle, since an uneven floor can make one side of the opening taller than the other.

How does it work in Coleraine?

At a free survey in Coleraine, we take the exact measurements the door will be built to and check the lintel, floor and power. The written quote records the sizes, positions and finish.

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 made-to-measure roller garage doors cost in Coleraine?

Item	Guide price (inc VAT)	Ex VAT
Insulated electric roller door, single up to 2.4 m	£1,495–£2,295	£1,245.83–£1,912.50 + VAT
Insulated electric roller door, double 3.0–4.0 m	£2,195–£3,295	£1,829.17–£2,745.83 + VAT

Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.

Covering Coleraine and nearby

Our coverage in County Londonderry includes Coleraine and the BT52 postcode district, so the same guide prices and written quotes apply here. For reference, Coleraine sits roughly 27 miles from Derry/Londonderry.

Rules that apply in Coleraine

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.

Made-to-measure roller garage doors in Coleraine: questions

Do you charge more for Coleraine than other towns in County Londonderry?

No. Guide prices are the same for Coleraine as for anywhere else we cover in County Londonderry. 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 Coleraine 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.

Is the survey in Coleraine 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.

Can you remove my old garage door in Coleraine?

Yes. Every door price includes removing and disposing of an old roller or up-and-over door at your Coleraine 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 choose the finish and extras on a made-to-measure door?

Yes. Alongside the sizes, you can choose the lath type, a RAL colour or woodgrain finish, vision or vent laths, and for electric doors extras such as a wireless keypad, smart app control or battery backup. Each choice is written into your quote with its price, so the door that's ordered matches exactly what you agreed.

What if my opening is narrower than a typical garage door?

Narrow openings are fine, because the door is built to your width. Side room is the main thing to check, since each guide rail needs some clear wall beside the opening. If the opening is narrow and you'd like as much clear width as possible, we'll explain how each fitting position affects the space you'll have for the car.