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24/7 Locksmith · SL9

Locksmith in Gerrards Cross

Large detached houses with a lot of doors, and a lot of people who have held keys to them: Gerrards Cross is where key control matters most, and Kenny covers SL9 from Ickenham with the price fixed before he leaves.

Locksmith picking a three-star anti-snap euro cylinder on a timber front door
  • 24/7 cover
  • 30–60 min
  • No call-out fee
  • DBS-checked
  • Insurance-approved

Locksmith in Gerrards Cross

Gerrards Cross and the rest of SL9 are served by Open-in Security Services, the one-engineer locksmith run by Kenny from 87A Long Lane in Ickenham, and sit comfortably inside his 25-mile radius. The size of the houses drives the work: Edwardian villas and large detached homes with five or six external doors, garages, garden offices and sheds, where the sensible answer is a keyed-alike set on a restricted Ultion or Mul-T-Lock profile so one key runs the property and copies cannot be cut without authorisation. Families moving in for the schools want every lock changed on day one; owners of older timber doors want a BS3621 deadlock fitted without spoiling the door; newer builds want failed multipoint gearboxes and plain euro cylinders replaced with TS007 3-star anti-snap units. Roughly 95% of SL9 lockouts are picked open with no damage. Kenny usually arrives within 30 to 60 minutes at any time of day or night, there is nothing to pay for the journey, and the price is settled on 07904 594452 before he leaves.

Last reviewed by Kenny

Day One in a New House

Most of the calls from SL9 that are not emergencies start the same way: a family has completed on a house, often having moved for the schools, and wants to know that nobody from the last twenty years still has a key. With a large detached home that means more doors than most people count, so the first job is a walk round with a notepad. Front door, back door, side door, the door from the garage into the utility, the garage itself, the garden office, the shed and the side gate all go on the list, and each is either rekeyed or replaced. The moving house lock change guide sets out the thinking; the lock replacement and rekey service page sets out the options. Where the old cylinders are sound they are rekeyed from £45; where they are plain, unrated euro cylinders they are replaced with something better.

One Key, and Nobody Else Can Copy It

That something better, on most Gerrards Cross houses, is a keyed-alike set on a restricted profile. Every external cylinder is replaced with an Ultion or Mul-T-Lock unit cut to a single key, so one key opens the house, the garage and the outbuildings; and because the profile is restricted, further keys can only be cut by the registered locksmith against authorisation, not at a kiosk. A household with a cleaner, a gardener, an au pair and teenagers knows exactly how many keys are in circulation and can cancel one without replacing every lock. A keyed-alike set starts from £95; restricted keys are £25 upwards from the key cutting service. The cylinders themselves are TS007 3-star anti-snap, which is what the policy wording usually asks for on a multipoint door; the anti-snap locks explained guide shows what that rating means.

Garages, Garden Offices and Sheds

Nearly every survey in SL9 finds the same thing: a front door with a good cylinder and a garden office on the lock the supplier happened to fit. Garages with a side door, garden rooms full of computer equipment and sheds full of bikes are the easy way onto a property and the easy way off it with something valuable. Kenny brings them up to the standard of the house with closed-shackle padlocks, proper cylinders or a BS3621 deadlock on a timber outbuilding door, keyed to the same key as the house where the owner wants that.

Edwardian Villas and the Older Timber Doors

The villas around Gold Hill and the older streets keep heavy timber doors with a rim nightlatch and, too often, a mortice with too few levers to satisfy an insurer. The BS3621 five-lever deadlock is fitted into the edge of the stile behind the existing furniture so the face of the door does not change, the nightlatch is kept or replaced on the same footprint, and the visible escutcheon is chosen to suit the age of the door. Fitting starts from £120. The BS3621 and home insurance guide explains why insurers name the standard and what happens at claim time if the lock does not meet it.

Newer Builds: Gearboxes and Cylinders

On the newer detached houses and the infill developments towards Fulmer and the Chalfont St Peter border, the doors are uPVC or composite on multipoint locking, and the two faults are the same as anywhere: a plain euro cylinder that a snapping attack goes through in seconds, and a multipoint gearbox that has stopped lifting the hooks so the handle has to be forced. The cylinder is swapped for a 3-star anti-snap unit in about 20 minutes, from £95; the gearbox is replaced and the door realigned with the door left on its hinges, from £85; see the uPVC door repair page and the uPVC door will not lock guide for the symptoms.

Locked Out in SL9

Gerrards Cross has an unusually high share of high-security cylinders on its front doors, many of them Ultion and Mul-T-Lock units Kenny fitted himself, and that changes the lockout conversation slightly. A standard cylinder or a five-lever mortice is picked, with the lock left intact, as happens on roughly 95% of doors across the patch. A 3-star cylinder is built to resist exactly that, so it may have to be drilled, in which case its replacement and a new set of keys are fitted from the van before Kenny goes. Either way the price is from £85 by day and from £110 in the evening or at night, and the locked out of your house guide explains what to check before you ring.

Coverage From Ickenham

Gerrards Cross, Fulmer and the Chalfont St Peter border are a few miles up the road from Long Lane, which puts SL9 towards the quick end of the usual 30 to 60 minute window, whatever the hour. Neighbouring Beaconsfield, Chalfont St Peter and Denham are covered from the same van. For a whole-house rekey on completion day, a restricted-key system, a BS3621 upgrade on a villa door or an emergency locksmith in Gerrards Cross at two in the morning, ring 07904 594452; the price is fixed on the call and every starting figure is on the pricing page.

FAQ

Locksmith in Gerrards Cross: Your Questions

We have just completed on a house in Gerrards Cross. Should we change every lock?

Yes, ideally on completion day itself. Previous owners, their cleaners, builders and agents may all still hold copies. Kenny surveys every external door, garage and outbuilding, fits new cylinders keyed alike on a restricted profile, and hands over a known number of keys that nobody else can copy. Keyed-alike sets start from £95.

What does a restricted key actually stop?

Copying at a kiosk. A restricted or patented key can only be cut by the locksmith who registered the system, against a card or signature, so you always know how many keys exist. It suits large houses with staff, cleaners and gardeners coming and going. Restricted keys are cut from £25.

Are the garden office and shed really worth locking properly?

They are usually the easiest way onto the property and often hold the most portable valuables: bikes, tools, the laptop in the office. Kenny brings them up to the standard of the front door with closed-shackle padlocks or proper cylinders, keyed to the same key as the house if you want.

Can a BS3621 lock go on an Edwardian villa door without wrecking it?

Yes. The five-lever deadlock is morticed into the edge of the stile behind the existing furniture, so the face of the door does not change, and the escutcheon that shows is matched to the age of the door. Fitting starts from £120 and includes a fresh set of keys.

How long from Ickenham to Gerrards Cross for a night-time lockout?

Usually 30 to 60 minutes, with SL9 at the near end of that because it is only a few miles up the road. Say you are locked out when you ring and the job goes first. Evening and night entry starts from £110, daytime from £85, and nothing is added for the call-out.

Google Reviews

What Customers Near Gerrards Cross Say

5.0 · 69 on Google

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  • “Brilliant service. We were locked out and needed our lock to be sorted urgently. Kenny…”

  • “Kenny is really good and super helpful. I was locked out and he sorted me…”

Locksmith in Gerrards Cross?

A fixed price for SL9 agreed by phone, any hour, no call-out fee.