Repairs and aftercare

Damaged lath repairs in County Londonderry

We provide damaged lath repairs across County Londonderry, from Derry/Londonderry to Coleraine. This is booked as a visit, with the visit price agreed before we come out.

Request a visit Call 0800 088 6248

Guide price: from £149 inc VAT
First step: Visit price agreed first
Covers: County Londonderry
Towns listed: 4

White roller garage door with one dented lath near the bottom

Computer-generated image

What should I know about damaged lath repairs in County Londonderry?

The curtain is refitted to the barrel and guides and run to check it travels smoothly before handover.
Guide rails and the bottom rail are checked for damage too, and any extra parts are quoted before fitting.
If many laths are damaged, we'll tell you plainly whether a new roller door would be better value.
New laths can look slightly different from weathered ones, and we'll say so before any laths are ordered.

Towns we cover in County Londonderry

How does it work?

STEP 01
Tell us about the door
Describe the door and what you need, with a photo or video if you can.
STEP 02
Agree the visit price
We confirm the visit price before anyone comes out.
STEP 03
Visit
The engineer finds the cause and makes the door safe where possible.
STEP 04
Parts quoted first
Any parts are quoted before they are fitted, so you decide.

Guide prices for damaged lath repairs

Item	Guide price (inc VAT)	Ex VAT
Damaged lath replacement, fitted	£149–£395	£124.17–£329.17 + VAT

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

Rules that apply in Northern Ireland

Powered door safety

Every powered door we fit is commissioned with force testing to BS EN 12453 and handed over with a Declaration of Conformity and CE marking, which is the marking that applies to machinery placed on the market in Northern Ireland.

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.

Questions about damaged lath repairs in County Londonderry

Are guide prices the same across County Londonderry?

Yes. The guide prices are the same in every town in County Londonderry. The written quote reflects your opening and the door you choose, not your postcode.

How do I book a visit in County Londonderry?

Tell us what the door is doing using the form on this page, by phone or on WhatsApp. We confirm the visit price before anyone comes out, then confirm the date in writing.

Which towns do you cover in County Londonderry?

We cover County Londonderry, including Derry/Londonderry, Coleraine, Limavady and Magherafelt. Every town has its own page with local details, and you can start a guide price for any postcode in County Londonderry online.

Will the new laths match my door's colour?

We match the lath type, size and colour as closely as possible, but new laths can look slightly different from laths that have weathered over the years. If we expect a noticeable difference, we'll tell you before any laths are ordered, so you can decide whether a repair or a new door suits you better.

Do you replace laths on insulated roller doors?

Yes. We replace damaged laths on single-skin and insulated roller garage doors of any make, provided matching laths are available. Insulated laths are double-skinned aluminium filled with foam, and they come in different heights, so the new laths are matched to your curtain's size and profile.