Industrial door replacement in Gwynedd

Quick answer

Each door replacement in Gwynedd starts with a free survey and a written fixed price that lists the new door, strip-out, disposal and any opening repairs as separate lines.

Area: Gwynedd
Nation: Wales
Main town: Bangor (Gwynedd)
Survey: Free for new installations

What to specify

Ongoing servicing. New door added to a maintenance schedule from year one.
Disposal. We take the old door away so there is nothing left on site to deal with.
Commissioning. Safety devices tested, forces measured and instructions handed over.
Free survey. We inspect the old door and measure the opening at no cost before quoting.
Minimal downtime. The new door is ready before the old one comes out, keeping downtime short.

Typical scopes of work

Replacing a busy internal shutter with a high-speed fabric door so the opening is no longer left standing open.
Changing a manual sliding door for a new electric sectional door running on low-headroom tracks.
Replacing a corroded single-skin roller shutter on a trade unit with an insulated roller door and electric operation.

Powered door rules that apply in Gwynedd

Gwynedd is in Wales, where powered industrial doors fall under Great Britain's health and safety law. Whoever makes a door powered — including converting a manual door — usually takes on the manufacturer's duties under the Supply of Machinery (Safety) Regulations 2008: risk assessment, technical file, conformity marking and a Declaration of Conformity. Once it is in use, the employer or occupier must keep it safe under the Workplace (Health, Safety and Welfare) Regulations 1992 and PUWER 1998.

Planning the work around your site

Where a door is being replaced, the opening has to be made secure at the end of each day. We plan strip-out, any new framing and the new door so the gap is never left open overnight unless you have agreed temporary measures.

Guide prices

Industrial door replacement guide prices
Item	Guide price (ex VAT)
Strip-out and disposal on replacement	£345 – £1,195 per door
Industrial roller shutter, single-skin steel, electric (to c. 4 × 4 m)	£2,395 – £5,495
Sectional overhead door, 40 mm insulated, electric (to c. 4 × 4.5 m)	£3,495 – £8,495

Guide prices for supply and installation unless stated, excluding VAT, which is added at the current rate where it applies. Your fixed price is confirmed in writing after a survey, before any work starts.

Frequently asked questions

Can we change door type when replacing at our Gwynedd unit?

Usually, yes, subject to headroom, side room and back room. Common upgrades are single-skin to insulated, manual to electric and conventional to high-speed. We check the space and the structure on survey before recommending a door type.

Should we repair or replace our door in Gwynedd?

If the door has several faults, recurring problems or parts that are no longer made, replacement is often better value. We price repair and replacement side by side so you can decide on cost and remaining life.

Is the survey free for door replacement in Gwynedd?

Yes. Surveys for replacements are free. We assess the old door and opening, measure for the new door, and quote a fixed price that lists the door, strip-out, disposal and any opening works separately.

Towns in Gwynedd we cover

We cover 4 towns in Gwynedd for industrial door replacement, including Bangor (Gwynedd), Holyhead, Caernarfon, Llangefni.

Other services in Gwynedd

More about Industrial door replacement. Last updated 19 October 2026.