Cold store and freezer doors in Welwyn Garden City

At a glance

Is your freezer door icing up or failing to seal at your Welwyn Garden City site? We replace worn cold store doors with insulated sliding or hinged doors, heated frames and pressure relief where needed.

Town: Welwyn Garden City
Postcode district: AL8
Area: Hertfordshire
Survey: Free for new installations

Options that matter on site

Tight seals. The leaf pulls in against its gaskets on closing so cold air stays where it belongs.
Pressure relief. Relief valves to balance pressure after the door closes or during defrost.
Impact protection. Kick plates, buffers and bollards to keep trucks off leaves and frames.
Inside release. An emergency release on the inside face so nobody can be shut in.
Heated frames. Freezer frames and thresholds are kept just warm enough that ice cannot form on the seals.

Examples of work we can quote for

Protecting new cold store door frames with steel buffers and bollards on a busy forklift route.
Adding a heated pressure relief valve to a freezer room where suction makes the door hard to open once it closes.
Fitting a hinged chiller door with a stainless steel finish to a walk-in cold room in a commercial kitchen.

Who is responsible for door safety at a site in Welwyn Garden City?

In England, 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.

Access, phasing and timing

For busy sites in Hertfordshire 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 cold store and freezer doors in Welwyn Garden City

Cold store and freezer doors 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

Do you supply cold store doors for food businesses in Hertfordshire?

Yes. We supply and fit cold store doors with hygienic finishes for food producers, processors, distributors and commercial kitchens across Hertfordshire, and we talk through your hygiene, cleaning and audit requirements at the survey before recommending a finish.

Can our cold store door in Welwyn Garden City be made electric?

Often, yes, if the leaf and track are sound, or with a new electric sliding door. Powered cold store doors need safety edges and photocells and a drive suited to the temperature.

Can you replace a freezer door at our Welwyn Garden City site without losing stock?

We plan the change with you and your refrigeration engineer. Many doors can be swapped in a day, sometimes with stock moved or the plant set back temporarily, so the room returns to temperature quickly.

Cold store and freezer doors near Welwyn Garden City

Welwyn Garden City is in the AL8 postcode district in Hertfordshire. We also cover Hatfield, Hertford, St Albans.

Other services in Welwyn Garden City

More about Cold store and freezer doors · industrial doors in Welwyn Garden City. Last updated 19 October 2026.