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Grille lock replacement and upgrades · Northern Ireland

Grille lock replacement and upgrades in County Down

Grille lock replacement and upgrades across County Down, including Banbridge and Bangor, priced before work starts.

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Key in the cylinder lock of a black grille lock box
Price before we visit

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How much does grille lock replacement cost in County Down?

Grille lock replacement and upgrades in County Down 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

  • Lock work on most grille makes
  • Quick-release conversions for escape windows
  • Replacement cylinders and lock bodies
  • Additional shoot bolts top and bottom
  • Padlock hasp conversions
  • Complete lock box replacement

Covering County Down

We can arrange grille lock replacement anywhere in County Down, including Banbridge and Bangor. Visit dates depend on engineer availability. Choose your town below for local details.

County Down includes North Down's commuter towns such as Bangor and Holywood, Newry's border-town retail and rural market towns.

Common situations:

  • Worn, stiff or seized locks
  • Bedroom grilles needing a keyless release
  • New occupants with unknown key holders
  • Sites wanting one key for every grille

Towns in County Down

Getting the best result

Like for like or upgrade

If the grille is sound, a better cylinder is a cheap upgrade.

Keyed alike

One key for all grilles is convenient for homes and small shops.

Rules that apply in Northern Ireland

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

  1. Tell us about the grille and lock
  2. Price confirmed
  3. Lock replaced or upgraded
  4. New keys handed over

Grille lock replacement and upgrades in County Down: questions

Which towns in County Down do you cover?

We can arrange work anywhere in County Down, including Banbridge, Bangor, Comber, Downpatrick and Holywood, and in other towns across the area.

Can you change a lock on a grille you did not fit?

Yes, on most makes, subject to compatible parts.

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 all my grilles use the same key?

Yes, by keying the new cylinders alike.

Other grilles in County Down

Send a photo of the grille and we will come back with a price.

Get a guide price for County Down

Tell us what you need in County Down and we will confirm the price before we attend.

Get a guide price0800 088 6248
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