Quick answer
Is your freezer door icing up or failing to seal at your Llangefni site? We replace worn cold store doors with insulated sliding or hinged doors, heated frames and pressure relief where needed.
- Town
- Llangefni
- Postcode district
- LL77
- Area
- Gwynedd
- Survey
- Free for new installations
Options that matter on site
- Hygienic finishes. Plastisol-coated steel, stainless steel or GRP for food and pharmaceutical use.
- Inside release. Every door can be opened from inside without a key, even if locked from outside.
- Impact protection. Kick plates, buffers and bollards to keep trucks off leaves and frames.
- Thick insulation. Insulation thickness is chosen for your operating temperature, with heavier leaves for freezers.
- Pressure relief. Relief valves to balance pressure after the door closes or during defrost.
Jobs we can carry out
- Protecting new cold store door frames with steel buffers and bollards on a busy forklift route.
- Replacing an iced-up sliding freezer door with a new insulated door, heated frame and heated threshold.
- Adding a heated pressure relief valve to a freezer room where suction makes the door hard to open once it closes.
Safety law for industrial doors in Wales
Industrial doors in Llangefni are covered by the same rules as the rest of Great Britain. On handover you should receive user instructions and, for a powered door, the conformity paperwork, because the installer is treated as the manufacturer when they assemble or motorise it. Afterwards, keeping the door in efficient working order is the occupier's job under the Workplace Regulations 1992 and PUWER 1998, which in practice means regular servicing and a written log.
Access, phasing and timing
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.
Guide prices
| Item | Guide price (ex VAT) |
|---|---|
| Cold store / freezer door (sliding) | £6,495 – £17,995 |
| High-speed fabric door | £7,495 – £15,995 |
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 cold store and freezer doors
How much does a cold store or freezer door cost in Llangefni?
Our guide price for a sliding cold store or freezer door is £6,495 to £17,995 ex VAT, supplied and fitted. Size, temperature, insulation and electric operation set the final price, confirmed in writing after a free survey in Llangefni.
Why is our cold room door in Llangefni hard to open after it closes?
Usually negative pressure: air inside cools and contracts once the door seals. A correctly sized pressure relief valve, heated on freezers, solves this. We check for one on survey and can fit it with a new door.
Do you repair cold store doors in Llangefni?
Yes. We replace gaskets, frame heaters, rollers, tracks, releases and drives on most makes. Repair visits are chargeable, and we quote before larger repairs or recommend replacement when the leaf itself has failed.
Cold store and freezer doors near Llangefni
Llangefni is in the LL77 postcode district in Gwynedd. We also cover Bangor (Gwynedd), Caernarfon, Holyhead.
- Cold store and freezer doors in Bangor (Gwynedd)
- Cold store and freezer doors in Caernarfon
- Cold store and freezer doors in Holyhead
- Cold store and freezer doors in Llandudno
- Cold store and freezer doors in Colwyn Bay
- Cold store and freezer doors in Rhyl
Other services in Llangefni
- Hangar and large-span doors
- Industrial door installation
- Dock levellers
- Dock shelters and seals
- Bollards and door protection
- Sectional overhead doors
- PVC strip curtains
- Industrial door repairs
More about Cold store and freezer doors · industrial doors in Llangefni. Last updated 19 October 2026.