ADT Locksmith was founded to give Londoners a locksmith they could genuinely rely on - fast to respond, fair on price, and honest about the work needed. Over a decade later, that's still the promise we keep on every call-out.
Whether it's a 2am lockout, a broken uPVC mechanism, or a full security upgrade for a commercial property, our team treats every job with the same care and attention to detail. We've built our reputation one satisfied customer at a time, across every corner of Greater London.
Today we serve both residential and commercial clients, fitting only British Standard approved locks and backing our workmanship with a 12-month guarantee.