- Location
- Coleraine, County Londonderry
- Main postcode districts
- BT51 and BT52
- Nearby (straight line)
- Limavady (13 miles), Ballymena (24 miles) and Magherafelt (26 miles)
- Survey and quote
- Free, with a fixed written quote
A retractable dock shelter is a fabric shelter fixed to the building around a loading bay door, with flexible top and side curtains carried on a sprung or pantograph steel frame. When a trailer reverses in, the frame retracts and the curtains drape against the trailer's sides and roof, closing most of the gap while leaving the full width of the trailer opening clear for loading.
Why do sites in Coleraine choose this?
If a shelter on an older unit in Coleraine has a sound frame but torn, faded curtains, replacing just the curtains can be the economical choice. Loading staff at a draughty dock in Coleraine notice the difference when the gaps around the trailer are closed, especially through the colder months.
Shelter sizing for a bay in Coleraine starts with measuring the door and wall and recording the tallest, lowest and widest trailers you receive.
We never ask you to commit before you have a fixed price. A free survey at your Coleraine site comes first, followed by a written quote. When the order goes ahead, we plan the installation around your operation, book any out-of-hours working you need and manage the specialist installation engineers on site. The job ends with a full test, a run-through for the people who will use the equipment and a set of handover documents.
How much does a retractable dock shelter cost?
A retractable dock shelter typically costs £1,900 to £4,400 per shelter, excluding VAT, supply and fit. Most of the variation comes from size, projection and the curtain specification.
- Size: width and height, set by your door and the largest trailers you receive.
- Projection: deeper shelters cost more but leave room for opened trailer doors and the leveller lip.
- Curtains: heavier-grade fabrics, slit side curtains, adjustable top curtains and guide stripes.
- Frame: sprung, pantograph or rigid, in a galvanised or painted finish.
- Fixings: fixing to cladding usually needs a steel subframe or spreader plates.
- Access and removal: powered access equipment in the yard, and taking down an old shelter.
On an older shelter with a sound frame, new curtains may be all that is needed, and we will say so if that is the case. Every price is fixed in the written quote after a free site survey.
Why do trailer door hinges matter when choosing a shelter?
Trailer door hinges matter because the rear doors are opened and folded back along the trailer sides before reversing, and the shelter has to accommodate them. If the shelter is too shallow, the hinges and doors sit outside it, leaving gaps or snagging the curtains.
A shelter handles this better than a seal:
- its side curtains drape over the opened doors and hinges rather than pressing against them,
- the full width of the trailer opening stays clear, because nothing protrudes in front of the trailer's rear frame,
- slit curtains wrap around hinge blocks without tearing.
By contrast, a dock seal presses against the rear of the trailer, so gaps at the hinges can remain, and poorly sized side pads can intrude into the opening. That is why shelters are generally favoured for mixed fleets, where hinge positions and trailer widths vary from one vehicle to the next.
The same published guide range applies across Northern Ireland; access, out-of-hours working and site conditions are confirmed at the free survey.
What do we check at the survey?
- Drainage on recessed or sloping dock approaches
- Whether planning, building control or a building warrant may be needed
- Access for deliveries, cranes or lifting equipment during installation
- Power supply at each bay, including three-phase availability
- Control positions, isolators and any existing interlocks
- Forklift and pallet truck loads crossing the leveller platform
Options to discuss
Slit side curtains
Vertical cuts in the side curtains that let them wrap around trailer door hinges and rear fittings without tearing, extending curtain life.
Sprung-frame shelter
Side frames on springs that fold back when a trailer pushes in and recover when it leaves, a robust choice for busy docks and mixed fleets.
What do the rules in Northern Ireland mean for the work?
Northern Ireland has its own system. Structural alterations at a site in Coleraine, such as a new opening or dock pit, may need building control approval from the council, and external structures such as loading houses or canopies can need planning permission through the council planning service. We check what applies at survey.
Questions about retractable dock shelters in Coleraine
Do you cover Coleraine for retractable dock shelters?
Yes. We take on retractable dock shelters for businesses in Coleraine and across County Londonderry. We survey the site, provide a fixed written quote and manage the installation, with specialist installation engineers working under our management. Visits are arranged in advance at a time that suits your operation, and the same single contact stays with the job through to handover.
What warranty comes with new loading bay equipment?
New equipment comes with the manufacturer's warranty, which varies by product. Our workmanship terms are set out in writing in the quote for your Coleraine site, so you can see what is covered before you commit. Check the warranty terms for any servicing conditions, and we can quote for planned maintenance once the installation is complete.
How long does installation take at a site in Coleraine?
It depends on the equipment, the number of bays, the condition of the dock and whether any building or electrical work is needed. We agree a programme with you after the survey, setting out which bays are out of use and when. Larger jobs are usually phased so that part of the dock stays open, and out-of-hours working can be arranged.
What projection should a dock shelter have?
Projection should be deep enough to clear opened trailer doors and hinges and to suit the leveller lip and bumpers. Shelters are commonly made with projections from around 500 to 1,000 mm, and we recommend a depth once we know your trailers and leveller.
Will a shelter work with curtain-sided trailers?
Yes, retractable shelters suit curtain-siders well, as the side curtains drape along the trailer body. Where curtain-siders are loaded from the rear, the shelter closes the gaps around the sides and roof while leaving the full rear opening clear for forklifts and pallet trucks.
Retractable dock shelters near Coleraine
Sites close to Coleraine get the same service, including those in Limavady (13 miles), Ballymena (24 miles) and Magherafelt (26 miles), with every job run the same way.
Other loading bay services in Coleraine
Full guide to retractable dock shelters · Everything we do in Coleraine
Get in touch about loading bay doors and dock equipment in Coleraine: call, email or use the quote tool.