- Location
- Crawley, West Sussex
- Main postcode district
- RH11
- Nearby (straight line)
- Horley (4 miles), Horsham (7 miles) and East Grinstead (8 miles)
- Visit pricing
- Agreed in writing before we attend
Dock shelter and seal repair covers restoring the weather seal around a docked trailer. Typical work includes replacing torn side and head curtains, worn foam seal pads and their covers, top pads and guide strips, repairing or replacing airbags and blowers on inflatable shelters, and straightening or replacing bent shelter frames, so the bay closes the gap between building and trailer again.
Why do sites in Crawley choose this?
If tenants change at a unit in Crawley, checking the shelters and seals is sensible, because a new fleet may not suit the old curtain sizes. Inflatable shelters at food sites in Crawley depend on blowers and airbags working properly, and a slow-inflating shelter is worth checking before it fails.
Older retractable shelters on estates around Crawley can often be refurbished with new curtains and pads rather than replaced, provided the frame is still sound.
When something stops working at a loading bay in Crawley, contact us with a description and, ideally, photos. We will confirm the cost of the visit in writing before booking anyone. If the engineer finds the problem goes further than expected, you receive a quote for the additional work and decide whether to proceed. Every visit is followed by a written report you can keep with your maintenance records.
Why is my dock shelter or seal letting in draughts?
A dock shelter or seal lets in draughts when the material that should press against the trailer is torn, worn, too short or no longer in the right place. Daylight around a docked trailer is the clearest sign.
- Torn or shrunk curtains: side curtains no longer overlap the trailer sides.
- Short head curtain: taller trailers than the shelter was sized for leave a gap across the top.
- Flattened seal pads: foam that has lost its spring no longer closes the gap.
- Worn pad covers: exposed foam soaks up water and breaks down faster.
- Bent frame: a retractable shelter frame that no longer returns square.
- Airbag or blower fault: inflatable shelters that inflate slowly or lose pressure.
- Trailer position: off-centre parking or worn bumpers that let trailers crush one side.
On chilled docks, gaps also show up as condensation, ice on the dock floor or frost around the door.
How much does a dock shelter or seal repair cost?
A dock shelter or seal repair typically costs £380 to £1,800 per repair, excluding VAT. A pair of side curtains or seal pad covers sits towards the lower end; a full curtain set, a new frame or a set of airbags with a blower sits towards the top.
How the price is agreed:
- You describe the damage and send photos, ideally with a trailer docked.
- We agree the visit price in writing before anyone attends. Where parts are made to measure, that may cover a measuring visit and a fitting visit.
- Any extra work found on site is quoted and approved by you before it is done.
What moves the price:
- Parts: curtains, pads, airbags, blowers and frames differ widely in cost.
- Size: taller and wider shelters need more material.
- Access: head curtains and top pads may need powered access equipment.
- Number of bays and timing: several bays together lower the cost per bay; out-of-hours work adds to it.
VAT is added at the standard rate.
The visit price is agreed before anyone attends. Parts and any extra work are quoted before they are fitted.
What else does the engineer check at the bay?
- Vehicle restraint engagement and its signal sequence
- Door springs, cables and drums for wear or damage
- Inflatable shelter fans, airbags and control function
- Control panels, push buttons and emergency stops
- Lip hinge, lip extension and lip support operation
- Leveller toe guards and side skirting, where fitted
Options to discuss
Top pad and guide strip replacement
Renewing head pads, top seals and high-visibility guide strips that close the gap above the trailer and help drivers line up on the bay.
Seal pad refurbishment
Replacing worn foam pads, or just their covers where the foam is still sound, including tougher facings on the areas where trailers rub most.
Which rules apply in England?
Sites in Crawley 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 before any work starts and build any approvals into the plan.
Questions about dock shelter and seal repairs in Crawley
What happens if the engineer finds the equipment unsafe?
If equipment is found to be unsafe, the engineer will tell you straight away and recommend that it is isolated and taken out of use until it is repaired. That is recorded in the written report. We then quote the repair so you can decide how to proceed. Keeping an unsafe door or leveller in service puts people at risk, so we will always raise it.
Can you take over our existing loading bay maintenance arrangement?
Yes. Send us a list of the equipment at your Crawley site, with makes, models and approximate ages if known, plus recent service or inspection reports. We will propose a planned maintenance schedule and price it per item per visit. The first visit records the condition of everything, so you have a clear starting point for future servicing.
Can you repair all makes of loading bay equipment?
We work on common makes and types of doors, dock levellers, shelters, seals and restraints. Parts availability varies, particularly for older or discontinued equipment, so it helps to send the make, model and photos of any data plates from your site in Crawley. If original parts are not available, we tell you and price the alternatives, including replacement where that makes more sense.
Can repairs help a chilled loading bay?
Yes. Gaps around a docked trailer let chilled air escape and warm, moist air in, which causes condensation and ice on the dock floor. Restoring the curtains, pads or airbags closes those gaps, helping keep the dock drier and safer to work in.
Why do shelter curtains keep tearing?
Shelter curtains usually keep tearing because trailers arrive off-centre, the curtains are too short or tight for the trailers now in use, or worn bumpers let trailers reverse too far in. Fixing the cause, for example with wheel guides or resized curtains, stops repeat damage.
Dock shelter and seal repairs near Crawley
Looking beyond Crawley? Our pages for Horley (4 miles), Horsham (7 miles) and East Grinstead (8 miles) describe the same loading bay services and how to get in touch.
Other loading bay services in Crawley
Full guide to dock shelter and seal repairs · Everything we do in Crawley
Get in touch about loading bay doors and dock equipment in Crawley: call, email or use the quote tool.