Industrial door replacement in Bangor (Gwynedd)

In short

Old springs, corroded guides and obsolete motors make some doors in Bangor (Gwynedd) hard to keep running. A planned replacement avoids the next breakdown and leaves you with a door that suits how you work now.

Town: Bangor (Gwynedd)
Postcode district: LL57
Area: Gwynedd
Survey: Free for new installations

What we fit in Bangor (Gwynedd)

Right door type. Like-for-like or an upgrade to suit how the opening is used now.
Free survey. Existing door, opening and space assessed free of charge.
Commissioning. Each new door is tested and handed over with the documents it needs.
Disposal. Old doors taken away for recycling or disposal.
Opening repairs. Any damage to the opening is put right so the new door fixes securely.

Examples of work we can quote for

Changing a manual sliding door for a new electric sectional door running on low-headroom tracks.
Removing a rotted timber frame and fitting new steel jambs before installing a replacement roller shutter.
Stripping out a sectional door with broken springs and an obsolete motor, and fitting a new door with an inverter drive.

Who is responsible for door safety at a site in Bangor (Gwynedd)?

In Wales, two sets of duties meet at a powered door. The installer who supplies or motorises it must hand over a door that meets the Supply of Machinery (Safety) Regulations 2008, tested against BS EN 12453 and documented. The business in control of the premises must then maintain it: regulation 5 of the Workplace Regulations 1992 covers maintenance, and regulation 18 requires upward-opening doors to have a device that stops them falling back and powered doors to have features that prevent trapping.

Planning the work around your site

For busy sites in Gwynedd the work can be split across visits — preparation and framing first, door installation and commissioning second — so the opening is only out of action for the shortest time.

Budgeting for industrial door replacement in Bangor (Gwynedd)

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.

Your questions about industrial door replacement

How long will our opening in Bangor (Gwynedd) be out of use?

The new door is made to measure before the old one is removed, so a single door is usually stripped out and replaced in a day, with the opening secured again by the end of the visit.

Do you replace doors at multiple sites across Gwynedd?

Yes. We replace doors across Gwynedd, including planned programmes covering several sites or a whole run of units, phased so that each site keeps operating normally while its doors are being changed.

Can we change door type when replacing at our Bangor (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.

Industrial door replacement near Bangor (Gwynedd)

Bangor (Gwynedd) is in the LL57 postcode district in Gwynedd. We also cover Llangefni, Caernarfon, Llandudno.

Other services in Bangor (Gwynedd)

More about Industrial door replacement · industrial doors in Bangor (Gwynedd). Last updated 19 October 2026.