How much does grille lock replacement cost in Belfast?
Grille lock replacement and upgrades in Belfast typically costs £150 to £354 including VAT (£125 to £295 plus VAT) per lock, supplied and fitted, depending on the lock type. The price is confirmed before work starts.
Grille lock replacement means fitting a new cylinder, lock body or complete lock box to an existing security grille. It is the quick fix for lost keys, worn or seized locks and moving into a property with unknown keys, and a chance to upgrade to a stronger or quick-release lock.
What the work covers
- Replacement cylinders and lock bodies
- Padlock hasp conversions
- Quick-release conversions for escape windows
- Complete lock box replacement
- Additional shoot bolts top and bottom
- Upgrades to higher-security cylinders
Visits in Belfast and nearby
We arrange grille lock replacement visits across Belfast and the BT1 postcode district, and in nearby Newtownabbey (4 miles), Holywood (5 miles) and Lisburn.
County Antrim centres on Belfast's red-brick terraces, Victorian city centre and commercial areas, with towns such as Lisburn, Ballymena and Larne.
Common situations:
- Bedroom grilles needing a keyless release
- Lost or stolen keys
- Sites wanting one key for every grille
- New occupants with unknown key holders
Getting the best result
Like for like or upgrade
If the grille is sound, a better cylinder is a cheap upgrade.
Escape windows
Convert key-only grilles on escape windows to a keyless internal release.
Rules that apply in Northern Ireland
Grilles across exits in business premises
The Fire and Rescue Services (Northern Ireland) Order 2006 and the Fire Safety Regulations (Northern Ireland) 2010 make the appropriate person keep escape routes and exits available and easy to open while people are present. A grille across an exit should be open whenever the premises are occupied.
Bedroom and escape windows
Fire safety in new building work in Northern Ireland is covered by the Building Regulations (Northern Ireland) 2012 and Technical Booklet E. Where a room relies on a window for escape, nothing fitted over it should stop it being used. We only fit grilles over escape windows with a keyless internal release.
How it works
- Tell us about the grille and lock
- Price confirmed
- Lock replaced or upgraded
- New keys handed over
Grille lock replacement and upgrades in Belfast: questions
Can you visit addresses near Belfast?
Yes. As well as Belfast, we can arrange visits in nearby Newtownabbey, Holywood and Lisburn, and elsewhere in County Antrim.
Is a better cylinder worth it?
On a grille that is otherwise sound, a higher-security cylinder is an inexpensive way to raise resistance to lock attack.
Can a key-only grille be converted to quick release?
Often, yes, by fitting a lock with a keyless internal release. We check the grille first.
Can you change a lock on a grille you did not fit?
Yes, on most makes, subject to compatible parts.
Grille lock replacement and upgrades in nearby towns
- Newtownabbey4 miles
- Holywood5 miles
- Lisburn8 miles
- Comber8 miles
- Newtownards9 miles
- Carrickfergus10 miles
Other grilles in Belfast
- Vacant property grilles and screens
- Front door security gates
- Fixed window grilles and bars
- Retractable security grilles
- Escape window grilles (quick release)
- French door grilles
Send a photo of the grille and we will come back with a price.