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.
What matters for dock shelter and seal repairs in Gwynedd?
Exposed yards in Gwynedd that catch strong winds can tear shelter curtains or strain frames, letting weather into the dock until parts are replaced. If tenants change at a unit in Gwynedd, checking the shelters and seals is sensible, because a new fleet may not suit the old curtain sizes.
Repairs to shelters and seals in Gwynedd follow the same process as anywhere else in the UK, with the visit price agreed in writing first.
We do not turn up and then name a price. Every repair or service visit in Gwynedd is agreed in writing first, including what the charge covers. Sending photos of the damage, error codes or leaks helps us diagnose the problem before travelling and bring the likely parts. Any additional work found on the day is quoted for your approval before it starts. You then get a written report for your records.
Should I repair my dock shelter or change to a different type?
Repair is usually right when the shelter or seal still suits your trailers and the damage is wear and tear. Changing type is worth considering when the same damage keeps recurring because the equipment no longer suits the vehicles arriving.
- Repair: curtains torn by normal use, worn pad covers, a failed blower or a single bent frame arm.
- Resize: head curtains or pads that are too short for taller trailers now in your fleet.
- Seal to shelter: foam seals suit consistent trailer sizes; a mixed fleet or curtain-siders may need a shelter instead.
- Retractable to inflatable: chilled or frozen docks that need a tighter seal around varied trailers.
- Frame type: shelters repeatedly bent by trailers may suit a retractable frame that gives on impact.
Any change of type is quoted separately from the repair. Our guide to dock shelters vs dock seals explains how each type works and which trailers it suits.
What happens on site during a shelter or seal repair?
During a shelter or seal repair the bay is closed to trailers while the engineer works from the yard, often using access equipment for the head curtain and top pad. Neighbouring bays can usually keep working, although access equipment may need space in front of them.
- Measure: where parts are made to measure, the shelter or seal is measured first and the parts ordered.
- Close the bay: no trailer on the dock and the yard area coned off.
- Isolate: on inflatable shelters, the blower supply is isolated and locked off.
- Replace parts: old curtains, pads or airbags are removed and new ones fitted, with frames straightened or replaced as agreed.
- Check the seal: overlap and compression are checked, with a trailer docked if one is available.
It helps if you can provide photos with a trailer docked, yard space for access equipment, a contact who can arrange electrical isolation and an agreed time when the bay can be released.
Towns we cover in Gwynedd
Each of the following towns in Gwynedd has its own page on dock shelter and seal repairs, covering how we work and what to send us.
The visit price is agreed before anyone attends. All guide prices.
What do the rules in Wales mean for the work?
Sites in Gwynedd follow the rules for Wales. Forming a new opening or dock pit may need Building Regulations approval, and loading houses, canopies or new dock approaches can need planning permission from the local planning authority. We check what applies before any work starts, so any approvals are understood before the programme is fixed.
Questions
Do you provide a written report after each visit?
Yes. After every repair or service visit to a site in Gwynedd, you receive a written report setting out what was checked, what was found, what work was carried out and anything that still needs attention, with a quote for further work where needed. The report is useful for your maintenance records and for discussions with your insurer or inspector.
What is the difference between servicing and a statutory inspection?
Servicing keeps equipment working: cleaning, adjusting, lubricating and replacing worn parts. A statutory inspection or thorough examination is a separate check by a competent person, often arranged through your engineering insurer. Dock levellers are commonly inspected under PUWER at 12-month intervals, and lift tables may need LOLER thorough examination, depending on the equipment and how it is used. Your insurer or competent person will confirm what applies.
How is the price for a shelter or seal repair agreed?
You describe the damage and send photos, and we agree the visit price in writing before anyone attends. For made-to-measure parts that may include a measuring visit. Any extra work found on site is quoted and only carried out once you approve it.
Can worn dock seal covers be replaced without new foam?
Often, yes. If the foam inside a seal pad still springs back, a new cover can be fitted over it. If the foam has stayed compressed or soaked up water, the pad is usually replaced complete. Photos of the pads, front and side, help us judge which applies.
Other services in Gwynedd
Full guide to dock shelter and seal repairs · All loading bay services in Gwynedd