Commercial security grilles in Derry: what will it cost?
As a guide, commercial security grilles in Derry cost £595 to £3,995 plus VAT (£714 to £4,794 inc VAT) per opening, supplied and fitted. The exact figure depends on size, type, finish and locking, and is confirmed in writing after the free survey.
Commercial security grilles are heavier-duty retractable, bi-fold, hinged and roller grilles for business premises. They protect glazed entrances, receptions, internal partitions and back doors after hours, and are built for daily operation by staff.
What you can specify
- Internal and external options
- Wide multi-leaf and split layouts
- Corporate RAL colours
- One schedule and one fixed price for multiple openings
- Heavier sections for frequent use
- Locks keyed alike or to a master-key suite
Fitting in Derry and nearby
We arrange surveys and fitting across Derry and the BT48 postcode district, and in nearby Strabane (13 miles), Limavady (15 miles) and Coleraine.
County Londonderry centres on Derry's walled city and Victorian streets, with Coleraine and Limavady further east.
Common openings for commercial security grilles:
- Offices and business centres
- Banks, bookmakers and cash offices
- Clinics and surgeries
- Showrooms and receptions
Getting the right commercial grille for your building
Escape routes
Grilles across exits must be managed so they never obstruct escape while people are inside.
Landlord consent
Leased premises usually need the landlord's agreement for fixings and alterations.
What the rules say in Northern Ireland
Listed buildings and conservation areas
Listed buildings in Northern Ireland need listed building consent for works affecting their character, with the council deciding and the Department for Communities' Historic Environment Division advising. Conservation areas bring extra scrutiny of external changes.
Grilles inside the glass
A grille fitted inside the glass does not normally need planning permission in Northern Ireland, as it does not materially change the outside of the building. If the building is listed, listed building consent may still be needed.
How it works
- Guide price online or by phone
- Survey in Derry
- Accept the fixed quote
- Installation by installers working under our contract
Commercial security grilles in Derry: questions
Do you cover Strabane as well as Derry?
Yes. As well as Derry, we can arrange surveys in nearby Strabane, Limavady and Coleraine, and elsewhere in County Londonderry.
Do we need the landlord's permission?
If you lease the building, usually yes, because grilles are fixed to the structure.
Can you meet our insurer's requirements?
Send us the insurer's wording and we will quote to it. The insurer decides whether a product meets the policy.
Can all our grilles use one key?
Yes. Locks can be keyed alike or supplied on a master-key suite.
Commercial security grilles in nearby towns
Other grilles in Derry
- Retractable security grilles
- Home security grilles
- Window security grilles
- Patio and bifold door grilles
- Bi-folding security gates
- French door grilles
Tell us about your commercial grille and we will come back with a guide price.