The Lock Ninja does same-day lock changes across Bangor — from coastal homes in Ballyholme to apartments on Marine Parade and family homes in Bangor West. Call 07928 454463 for a fair upfront quote. For other work, see my page as your locksmith in Bangor.
We cover Bangor town centre, Ballyholme, Bangor West, Conlig, Groomsport, Crawfordsburn, Helen's Bay, the Seacliff Road and Marine Parade. Coastal properties around the Seacliff Road and Ballyholme Esplanade need a slightly different cylinder spec — sea-facing doors corrode standard cylinders within a few years, so we recommend marine-grade anti-snap cylinders for those properties.
Common reasons people change locks in Bangor are new-owner changes after moving in, lost-key replacements, holiday-let key rotations after guest stays, and insurance-driven upgrades to anti-snap TS007 3-star cylinders. We fit British Standard BS3621 mortice locks and Sold Secure SS312 Diamond anti-snap cylinders as standard.
Bangor's strong holiday-let and Airbnb market means a lot of cylinder rotation between guest stays. We work with several Bangor and Crawfordsburn hosts to change cylinders quickly and cleanly between bookings, keeping the cost reasonable for repeat work.
What's included
Coastal home lock changes
Holiday-let and Airbnb key rotation
Anti-snap TS007 3-star cylinder upgrades
Marine-grade cylinders for sea-facing doors
British Standard BS3621 mortice locks
Same-day completion across BT19 and BT20
MPL Qualified
& NCFE Accredited
5.0 from 198+ Google reviews
5.0 from 198+ Google reviews
No Call-Out Fee
Upfront phone quote
MPL Qualified, NCFE Accredited, fully insured and rated 5.0 from 198+ Google reviews. Honest upfront pricing on the phone, no call-out fee outside midnight-to-6am, and all common parts stocked in the van.
Plenty of homeowners and tenants in Bangor only think about changing locks when something has gone wrong, but there are a handful of moments when a same-day change is genuinely the right call. The biggest one is moving into a new property — you have no idea how many keys are floating around with previous owners, tradespeople, ex-partners and old letting agents. The second is losing a set of keys, especially if anything in your bag or pocket could identify your address. The third is after a relationship breakdown where someone who had a key no longer should. The fourth is after any break-in or attempted break-in, even if the lock looks intact. And finally — across Ballyholme, Bangor West, Conlig and the Seacliff Road we still see plenty of uncertified euro cylinders fitted as builder-spec in the 90s and 2000s — if your insurance now requires anti-snap and you haven't upgraded, a planned change is much cheaper than an unexpected claim.
What We Fit
For UPVC and composite doors — the dominant front-door type across Bangor and the wider Ballyholme, Bangor West, Conlig and the Seacliff Road area — our standard fit is a TS007 3-star anti-snap euro cylinder, sized correctly so it sits flush with the door furniture (anything protruding more than 3mm is itself a snapping risk). For older wooden doors on the Victorian terraces and the original 1930s and 50s semis, we fit BS3621 five-lever mortice locks, the standard many home insurers ask for. Check your policy wording to confirm what yours requires. We carry all the common sizes and brands — ABS, Brisant Ultion, ERA Fortress, Yale Platinum and Union mortice — in the van, so most Bangor jobs are completed first visit, in well under an hour on site, with a fresh set of three keys handed over before we leave.
Common questions
Need lock changes in Bangor now?
One person, one van, one number. You speak to the locksmith coming to you — no call centres, no middlemen.
