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Loading bay doors · Alton

Cold store dock doors in Alton

A clear scope, an agreed plan and a single contact who manages the work: that is what sites in Alton can expect when they come to us for help with cold store dock doors.

Guide £4,800–£9,500 per door ex VATFree site surveyGU34
Book a free survey0800 088 6248
Location
Alton, Hampshire
Main postcode district
GU34
Nearby (straight line)
Bordon (5 miles), Farnham (9 miles) and Basingstoke (9 miles)
Survey and quote
Free, with a fixed written quote
Cold store dock doors, in short

A cold store dock door is an insulated loading bay door built for chilled or frozen buildings, usually a sectional door with thick insulated panels or a high-speed door with an insulated curtain. It differs from a standard dock door in its thermal breaks, extra seals and, on freezer docks, heating in the frame or seals so that ice cannot lock the door shut or tear the seals.

Why do sites in Alton choose this?

Pharmaceutical and healthcare stores around Alton with tight temperature ranges can pair an insulated dock door with interlocks so the opening stays closed until a trailer is sealed. Food manufacturers in Alton moving finished product into frozen storage need doors that resist ice and close quickly behind each forklift or trailer movement.

During warm, humid spells, any cold store dock in Alton is most exposed to condensation and ice, which is why heated frames and good shelters are worth considering.

For cold store dock doors in Alton, we begin with a free site survey and a fixed written quote, so you know the scope and cost before committing. We take responsibility for managing the job, and specialist installation engineers carry it out under our supervision. Bays are taken out of use in a planned sequence so the rest of the dock keeps working, and evening or weekend work can be arranged. Each item is tested at handover and the documentation is left with you.

How does a cold store door work with the shelter and leveller?

On a cold store dock the door, shelter and leveller should work as one system, with the door opening only once the trailer is sealed against the building and closing before the seal is released.

A typical sequence is:

  1. The trailer reverses onto the bumpers and is held by a restraint, or the driver's keys are taken.
  2. The shelter inflates or the seal compresses around the trailer.
  3. The door opens and the leveller lip is lowered onto the trailer bed.
  4. Loading takes place inside a sealed link between store and trailer.
  5. The leveller is stored, the door closes, then the shelter releases.

Interlocks make this sequence automatic, so the door cannot be left open with no trailer present. Insulated leveller platforms and seals around the pit also reduce cold loss through the floor of the bay.

How much does a cold store dock door cost?

A cold store dock door typically costs £4,800 to £9,500 per door, excluding VAT, supply and fit. Chilled docks usually sit lower in that range than freezer docks, because freezer doors need more insulation and frame heating.

Price is mainly driven by:

  • Operating temperature: chilled, frozen, or a door between two temperature zones.
  • Door type: insulated sectional, insulated high-speed, or both at one opening.
  • Heating: heated frames, heated bottom seals or threshold heating to stop ice forming.
  • Panel thickness and thermal breaks: thicker panels and better breaks reduce condensation and heat gain.
  • Controls: faster operators, interlocks with shelters and levellers, and automatic closing.
  • Working conditions: installing in a live cold store often means out-of-hours work and temporary screening.

We price each door after a free site survey, and the written quote fixes the cost.

Guide price, Alton
£4,800–£9,500 per door, ex VAT

The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.

What does the free survey cover?

  • Escape routes and pedestrian doors close to the bay
  • Drainage on recessed or sloping dock approaches
  • Dock height and the mix of trailers you load
  • Lighting inside trailers and at the dock face
  • Power supply at each bay, including three-phase availability
  • Wall and steel structure for door, shelter and bumper fixings

Options to discuss

Dock interlocks

Controls that link the door to the shelter, leveller and restraint so the door only opens when a trailer is docked and sealed against the building.

Heated frames and seals

Low-power heating in the side frames, bottom seal or threshold that keeps contact surfaces above freezing so the door does not ice up or tear its seals.

Which rules apply in England?

Sites in Alton fall under the rules for England. Structural changes such as forming a new opening or a dock leveller pit may need Building Regulations approval, and external structures such as loading houses, canopies or new dock approaches can need planning permission from the local planning authority. We check what applies at survey and build any approvals into the plan.

Questions about cold store dock doors in Alton

How do you price cold store dock doors for a site in Alton?

Guide budgets for supply and fit are £4,800 to £9,500 per door, excluding VAT. The figure moves with size, insulation, the operator, electrics, access, any pit or groundworks and out-of-hours working. Where levellers are involved, the guide assumes an existing, sound pit. After the free survey you receive a fixed written quote, and that is the price for the agreed scope.

Can you work alongside our main contractor on a new build in Alton?

Yes. For new warehouses and fit-outs, we can supply and install the dock package as part of a wider project, working to the main contractor's programme, site rules and permits. We will need drawings, dock levels and the programme, and we coordinate pit details, power supplies and door openings with the relevant trades before installation begins.

What details do you need from us to quote for cold store dock doors?

To get started, send the site address in Alton, the number of bays or openings, approximate sizes, and photos of the dock from inside and outside. Tell us what vehicles you load, what goods you handle and any temperature requirements. Drawings help on new builds. We then arrange the free survey and confirm the details before the written quote is issued.

Can a cold store door be paired with a high-speed door?

Yes, cold store docks often pair an insulated sectional door on the outside with a fast door just inside it, or use an insulated high-speed door as the only door between zones. The right arrangement depends on traffic, security and how much space there is around the opening.

What happens to a cold store door in a power cut?

In a power cut the door stops where it is and the frame heating switches off, so it must be possible to operate the door by hand. Powered dock doors normally have a hand chain, crank or release for this. We show your team how to use it at handover so the store can be closed up quickly.

Cold store dock doors near Alton

If your site is not in Alton itself, it may be near one of these: Bordon (5 miles), Farnham (9 miles) and Basingstoke (9 miles). Pick the closest.

Other loading bay services in Alton

Full guide to cold store dock doors · Everything we do in Alton

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