Portstewart · BT55 · Londonderry
Side-hinged garage door pairs, Portstewart (BT55)
Insulated double-skin steel for performance, timber for appearance on older Portstewart frontages.
Steel pairs reach Portstewart in 10-18 working days; painted and timber pairs are finished to order and take longer.
People ask for side-hinged doors in Portstewart for access and for looks, rarely for speed.
Side-hinged pairs come into their own on the rural and period property around Portstewart where nothing can be tracked across the ceiling.

Daily access on a detached housing
Portstewart's promenade-facing homes need finishes that hold up to Atlantic weather without looking industrial. We build that into every Portstewart survey, not the price sheet.
On the residential side, Portstewart is dominated by coastal properties and detached housing. Spec needs to match — what works on a coastal cottage isn't right for a new-build estate.
Portstewart sits 55 mi from Belfast and 65 mi from our Dromore yard via the A2.
Why old pairs stop meeting in the middle
Ceilings with no clear run for tracks, such as pitched or beamed roofs
Dropped leaves and hinges pulling out of an old timber frame
Garages used as workshops or stores where daily pedestrian access matters
How we hang a pair in Portstewart
- 1
Confirm the split and the swing
Even or uneven, and outward or inward opening, decided against how you actually use the Portstewart garage.
- 2
Assess the reveal and threshold
Side-hinged doors depend on a sound frame and a level threshold far more than tracked doors do.
- 3
Hang, align and weather seal
Leaves hung on adjustable hinges, brush and rubber seals fitted, then the pair set to meet cleanly.
- 4
Lock and stay fittings
Centre shoot bolts, cylinder lock and hold-open stays so leaves are not left swinging in Portstewart wind.
Insulated steel against timber pairs
Door variants
- · Even 50/50 split
- · Uneven 1/3 to 2/3 split
- · Insulated steel pair
- · Framed and ledged timber
Materials
- · GRP faced leaves
- · Steel security pair
- · Softwood and hardwood timber
Finishes commonly picked in Portstewart
- · Traffic White
- · Chartwell Green
- · Anthracite RAL 7016
- · Stained oak
- · Painted to any RAL
Lead time: 10-18 working days · From £1,150*
Side-hinged coverage near Portstewart and Coleraine
Same crews, same week — coverage from Portstewart runs out across:
Why Portstewart keeps coming back
"Colour and finish paired to coastal palettes, no off-white doors bleaching to nothing after one summer."
- We fit side-hinged pairs on rural and period properties across Northern Ireland where tracked doors will not work.
- Frames renewed rather than reused where the timber has gone, so hinges have something to hold.
- Hold-open stays fitted as standard on exposed BT55 openings.
- Written 12-month parts-and-labour warranty on every pair we hang.
Portstewart side-hinged door FAQ
Q.How do they handle wind on an exposed site?
Hold-open stays are essential near Portstewart, otherwise a gust catches a leaf. We fit them as standard on exposed openings.
Q.What does a side-hinged pair cost fitted?
From about £1,150 fitted for an insulated steel pair, with timber and painted-to-RAL finishes higher. We price the frame with the leaves.
Q.Do they insulate well?
A double-skin steel pair with full perimeter seals performs well. Timber pairs look better than they insulate unless specified with an insulated core.
Q.Even or uneven split, which is better?
Uneven at roughly one third to two thirds gives you a usable pedestrian leaf every day. Even splits look more symmetrical on a formal Portstewart frontage.
Q.How long is the lead time to Portstewart?
10-18 working days, longer for painted-to-RAL and timber pairs which are finished to order.
Q.Can side-hinged doors be automated?
Yes, with twin swing-arm operators, provided the swing area stays clear. It is less common than roller automation and needs a proper survey.
In summary — Side-Hinged Garage Doors for Portstewart
In short: side-hinged garage doors for Portstewart from a Dromore-based team, 65 miles away via the A2. Local installs, written warranties, no subcontractors. Book a survey and we'll bring physical finish samples to your door.
Need daily walk-in access?
An uneven split gives you a pedestrian leaf without opening the whole garage. We will show you both options on site.
Talk it through