Roller door types · BT40

Insulated roller garage doors in Larne

If your garage in Larne doubles as a workshop, gym or utility space, insulated laths cut the draughts and noise coming through the door. We can survey and fit in County Antrim, with the price confirmed in a written quote before anything is ordered.

Get my guide price Call 0800 088 6248

Guide price: from £1,495 inc VAT
First step: Free survey
Covers: Larne, BT40
Area: County Antrim

Close-up of rain-beaded insulated anthracite roller door laths beside the guide rail and brush seal

Computer-generated image

What should I know about insulated roller garage doors in Larne?

Wider openings usually suit 77 mm laths for rigidity, so expect the lath size to be confirmed once the width has been measured at survey.
Decide whether you want extras such as battery backup or a wireless keypad, so they can be included in the written quote rather than added later.
Think about how the garage will be used in future, since choosing insulated laths now avoids replacing the door if it becomes a hobby or utility space.
Look for a socket or fused spur near the top of the opening, as every insulated door in our price list is electric.

How does it work in Larne?

Once you accept the quote, we confirm your fitting date in writing, which depends on installer availability. On the day, the door is fitted, commissioned and handed over with its paperwork.

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 insulated roller garage doors cost in Larne?

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, wide single 2.4–3.0 m	£1,795–£2,795	£1,495.83–£2,329.17 + 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 Larne and nearby

Larne is within the area we cover in County Antrim. Homes in BT40 get the same survey, quote and fitting process as everywhere else we work. For reference, Larne sits roughly 18 miles from Belfast.

Looking from a neighbouring town? We also cover Carrickfergus (9 miles) and Newtownabbey (14 miles).

Rules that apply in Larne

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.

Insulated roller garage doors in Larne: questions

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

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 Larne garage so you can compare.

How long does it take to fit a roller garage door in Larne?

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.

Do you cover Larne?

Yes. Larne is part of the area we cover in County Antrim, including BT40. Get a guide price online, then we confirm a survey or visit date in writing. Dates depend on installer and engineer availability.

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

Replacing a garage door is not usually development that needs planning permission in Northern Ireland, and widening the opening needs building control approval from your council. If you live in a listed building, a conservation area or on an estate with covenants or planning conditions, check before ordering.

Is an insulated door more secure than a single-skin one?

Not automatically. Insulation and burglary resistance are separate qualities. How well a door resists attack depends on how that specific manufacturer's model has been tested, for example to LPS 1175 or STS 202. If security is a priority, look at our security-rated doors, which are also insulated, and we'll show you the certificate for the exact model.

Is an insulated door worth it for a detached garage?

It depends on how you use the garage. If it's only for parking or storing tools, single-skin laths may be enough. If you work out there, store anything that dislikes the cold, or want it quieter, insulated laths are worth the extra cost. Remember the walls, roof and floor also let heat out, so the door is only part of the picture.