Coleraine · BT51 · Londonderry
Security shutters for Coleraine businesses, Londonderry
Coastal corrosion stripping paint and locking hinges on doors under 5 years old.
We specify and fit shutters for units, shopfronts and compartment openings across Coleraine and the wider BT51 area.
Temporary security for a Coleraine unit can be arranged the same day while the shutter is made.
Coleraine is reached via the A26 and A26 dual carriageway, which suits out-of-hours install slots.

Where cheap shutters fail an insurer
Fire compartment openings needing a rated closure
Insurers asking for a specified level of physical security
Repeat forced entry through glazing and roller doors
Shopfronts, units and compartment openings in BT51
North coast weather off the Bann estuary chews through cheap coatings, Coleraine jobs default to marine-grade every time. It's why a templated quote for Coleraine usually misses something.
Most of the commercial work we do around Coleraine lands inside Loughanhill Industrial Estate and Coleraine Enterprise Zone. Repeat installs come from word-of-mouth across those estates.
Coleraine sits 55 mi from Belfast and 62 mi from our Dromore yard via the A26 (with A26 dual carriageway access).
How a Coleraine shutter install is scheduled
- 1
Risk and compliance survey in Coleraine
We look at exposure, glazing, insurer requirements and, for fire shutters, the compartment line the shutter must protect.
- 2
Specify curtain and fixing
Lath type, box, guides and structural fixings specified to the opening and the risk, not to a catalogue.
- 3
Install with minimal trading disruption
Most Coleraine shopfront installs are scheduled outside trading hours so the unit keeps working.
- 4
Test, certify and hand over
Operation tested, fire shutters drop-tested and documented, and maintenance intervals agreed for BT51.
Why local customers stick with us
- Fire shutters supplied as tested, rated products with documentation, never as a security shutter relabelled.
- Installs scheduled outside trading hours where a Coleraine unit needs to keep trading.
- Planned maintenance contracts available across BT51 and multi-site estates.
- 24/7 emergency attendance to secure a damaged opening after a break-in.
Fire-rated curtains and what certification means
Door variants
- · Solid lath security shutter
- · Perforated and punched lath
- · Fire-rated roller shutter
- · Brick-bond grille shutter
Materials
- · Aluminium extruded lath
- · Galvanised steel lath
- · Punched vision lath
Finishes commonly picked in Coleraine
- · Powder-coated to corporate colour
- · Anthracite RAL 7016
- · Galvanised
- · White RAL 9010
Lead time: 3-5 weeks (made to opening)
Shutter coverage across Coleraine and Ballymoney
Same crews, same week — coverage from Coleraine runs out across:
Shutter questions from Coleraine businesses
Q.What happens after an attempted break-in?
We attend, secure the opening, then quote repair or curtain replacement. Damaged laths can often be swapped individually rather than replacing the whole curtain.
Q.Do you service shutters you did not install?
Yes, across Coleraine and the wider BT51 area, including planned maintenance visits on multi-site estates.
Q.Will an insurer accept the shutter we fit?
Bring us the wording. We specify the curtain, guides and locking to the level the policy names, which is usually where a cheap shutter falls short.
Q.Are they electrically operated?
Most are, with a key switch or internal control, plus a manual override for power failure. Small openings can be manual with a spring balance.
Q.What is the lead time for a Coleraine unit?
3-5 weeks (made to opening), since curtains, boxes and guides are made to the actual opening. Emergency boarding and temporary security can be arranged sooner.
Q.What is the difference between a security shutter and a fire shutter?
A security shutter resists forced entry. A fire shutter is a rated closure designed to hold a fire compartment for a specified period and is tested and certified as such. They are not interchangeable.
In summary — Security and Fire Shutters for Coleraine
In short: security and fire shutters for Coleraine from a Dromore-based team, 62 miles away via the A26. We work Londonderry weekly and can usually be on site inside 3-5 weeks (made to opening). Send a photo and a rough size — we'll send back a real price, not a brochure.
Damaged shutter in BT51?
24/7 attendance to secure the opening, then a straight repair or replace quote.