Whether you're upgrading after a move, improving security after a near-miss, or simply replacing a worn lock — we supply and fit only what your property genuinely needs.
Changing the locks when you move into a new property is one of those jobs that’s easy to put off and shouldn’t be. You have no idea who has copies of the existing keys — previous tenants, contractors, the estate agent, whoever they passed spares to. Swapping the cylinders is a quick job and genuinely worth doing on day one.
Lock snapping is one of the most common techniques used on uPVC and composite doors. A standard euro cylinder offers almost no resistance to it — a snap tool breaks it in under a minute. Anti-snap cylinders are designed to break at a designated sacrificial point before the internal mechanism is compromised, stopping the attack before it works. We fit them as standard on any cylinder replacement.
We stock Ultion, Avocet ABS, ERA, and Yale cylinders alongside British Standard five-lever mortice locks, and can complete most replacements on the first visit, with a clear explanation of what’s going in and why.

Call us directly — a real engineer answers, 24 hours a day, 7 days a week.
We provide this service across Essex and East London. Click your area to see local information.