Locksmiths in County Antrim

We list 37 local locksmiths in County Antrim, 16 of which list 24-hour opening. The 33 with five or more Google reviews average 4.9 stars. The best-reviewed firms come first; phone two or three and ask for a price before anyone sets off.

Locksmiths by town

All locksmiths in County Antrim

All Locks NI Locksmith Belfast

Belfast, County Antrim

5.0 (668 Google reviews)

Open 24 hours

The Lock Ninja Locksmiths Belfast

Belfast, County Antrim

5.0 (202 Google reviews)

Open 24 hours

Barrington Security Ltd

Belfast, County Antrim

5.0 (157 Google reviews)

Car Key Company

Belfast, County Antrim

5.0 (149 Google reviews)

Open 24 hours

Key Assist NI

Belfast, County Antrim

5.0 (97 Google reviews)

Open 24 hours

DG Keys NI

Ballymena, County Antrim

5.0 (46 Google reviews)

Open 24 hours

See Lock Magic Locksmith Limited

Belfast, County Antrim

5.0 (41 Google reviews)

Open 24 hours

loc-doc

Ballymena, County Antrim

5.0 (39 Google reviews)

D&M Locksmith Services Belfast

Belfast, County Antrim

5.0 (36 Google reviews)

Open 24 hours

City Glass N.I

Belfast, County Antrim

5.0 (30 Google reviews)

Ballyclare uPVC Locksmiths

Newtownabbey, County Antrim

5.0 (17 Google reviews)

Locksmith at Beyond Repair LTD

Belfast, County Antrim

5.0 (13 Google reviews)

Open 24 hours

MCA Locksmith Services

Belfast, County Antrim

5.0 (12 Google reviews)

Open 24 hours

Secure keys locksmiths

Ballymena, County Antrim

5.0 (12 Google reviews)

Titanic Locksmiths

Belfast, County Antrim

5.0 (10 Google reviews)

Open 24 hours

Easipic Pro locksmiths

Belfast, County Antrim

5.0 (8 Google reviews)

Stephen The Locksmith

Belfast, County Antrim

5.0 (7 Google reviews)

B-carpentry @ alltrades

Belfast, County Antrim

5.0 (5 Google reviews)

The Key Centre

Belfast, County Antrim

4.9 (245 Google reviews)

Car Keys With Ease N.I.

Belfast, County Antrim

4.9 (127 Google reviews)

Open 24 hours

McGarvey Cycles

Belfast, County Antrim

4.9 (114 Google reviews)

Finakeys - Locksmith Belfast & Key Cutting

Belfast, County Antrim

4.9 (78 Google reviews)

All Purpose Locks

Lisburn, County Antrim

4.9 (46 Google reviews)

City Heel Bar

Belfast, County Antrim

4.8 (139 Google reviews)

PLS Locksmith

Belfast, County Antrim

4.8 (46 Google reviews)

Castle Locksmiths & DIY Belfast

Belfast, County Antrim

4.7 (139 Google reviews)

Two Trees Recovery Services

Ballymena, County Antrim

4.7 (126 Google reviews)

Open 24 hours

The Heel Bar

Belfast, County Antrim

4.7 (70 Google reviews)

Larne & Ballymena Locksmiths

Larne, County Antrim

4.7 (35 Google reviews)

Presswell Dry Cleaners

Craigavon, County Antrim

4.6 (10 Google reviews)

Key Access NI

Belfast, County Antrim

4.5 (95 Google reviews)

Jacksons of Moira

Craigavon, County Antrim

4.5 (56 Google reviews)

John Dalton Glazing

Antrim, County Antrim

3.8 (12 Google reviews)

Open 24 hours

Belfast Locksmiths

Belfast, County Antrim

5.0 (3 Google reviews)

Open 24 hours

Composite Door Locksmith

Newtownabbey, County Antrim

Northern Ireland Locksmith Training

Ballymena, County Antrim

Open 24 hours

Andrew Armor Key Locksmiths

Belfast, County Antrim

Open 24 hours

Before you call a locksmith in County Antrim

Ask for the full price on the phone: the call-out, labour and any parts. A genuine local firm will give a firm price or a narrow range.
Check the firm is really local. A local address, a landline with a local code and reviews that mention real streets and jobs are good signs. Read how to spot a rogue locksmith.
Locked out? A skilled locksmith can open most doors without drilling the lock. Ask whether they will try non-destructive entry first.

Listings come from Google Maps and were last checked November 2026. We remove national call centres and kiosks, but we don't vet the businesses listed. Spotted a problem? Let us know.