Made-to-measure security grilles · England, Wales, Scotland and Northern Ireland
Security Grilles UKSECURITY-GRILLES.UK 0800 088 6248 Get a quote
Grille lock replacement and upgrades · BT80 · County Tyrone

Grille lock replacement and upgrades in Cookstown

Lost keys or a worn lock in Cookstown? We replace or upgrade grille locks, priced before work starts.

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

Book in Cookstown

Tell us about the grille. We confirm the price before we attend.

Enter a UK postcode
Enter your name
Enter a phone number
Check the email address

What is the price of grille lock replacement in Cookstown?

Most grille lock replacements in Cookstown cost £150 to £354 including VAT (£125 to £295 plus VAT) per lock fitted. Upgrades such as quick-release or restricted-key cylinders are priced before work goes ahead.

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 is included

  • Lock work on most grille makes
  • Padlock hasp conversions
  • Upgrades to higher-security cylinders
  • Replacement cylinders and lock bodies
  • Complete lock box replacement
  • Quick-release conversions for escape windows

Visits in Cookstown and nearby

Cookstown is about 23 miles from Omagh, the main centre for County Tyrone. We can arrange visits across the BT80 district and in nearby places such as Magherafelt and Dungannon.

County Tyrone is largely rural, with market towns such as Omagh, Dungannon, Strabane and Cookstown.

Typical reasons to book:

  • Lost or stolen keys
  • Sites wanting one key for every grille
  • New occupants with unknown key holders
  • Bedroom grilles needing a keyless release

Things to think about

Keyed alike

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

Like for like or upgrade

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

Planning and safety 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.

Grilles in rented homes

Private landlords in Northern Ireland have fitness and safety duties under the Private Tenancies (Northern Ireland) Order 2006, as amended by the Private Tenancies Act (Northern Ireland) 2022. Grilles over windows a tenant may need for escape should open from inside without a key.

How it works

  1. Send a photo of the lock
  2. Choose like-for-like or upgrade
  3. Fitting and testing
  4. Keys and handover

Grille lock replacement and upgrades in Cookstown: questions

Do you cover Magherafelt as well as Cookstown?

We can arrange work in Cookstown and in nearby Magherafelt (10 miles), Dungannon (10 miles) and Portadown (19 miles). Dates depend on engineer availability.

Can all my grilles use the same key?

Yes, by keying the new cylinders alike.

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.

I have lost my grille key. What can I do?

We can open and replace the lock so you have new keys and know who holds them.

Grille lock replacement and upgrades in nearby towns

Other grilles in Cookstown

Use the form or call 0800 088 6248 to book.

Get a guide price for Cookstown

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

CallFree quote