Lock Change in Watford From £88

New locks supplied and fitted on the same visit. Anti-snap cylinders and BS3621 deadlocks for insurance.

Tap to call for a lock change0330 000 0000
  • Lock change from £88Free quote on the phone
  • Lock and fitting includedBS3621 and anti-snap locks
  • Typically 15–20 minAverage time to your door
  • No callout feeIf you go ahead · 24/7, same price at night

Over 60 employed engineers, all fully insured. 12-month guarantee on parts we fit.

  • Euro cylinder with a bunch of new keys on a black composite door
    Euro cylinder from £88
  • Kitemarked BS3621 mortice lock forend on a timber door frame
    BS3621 deadlock from £109
  • Grey nightlatch fitted to the inside of a front door
    Nightlatch from £88

Lock changes we fit in Watford

  • Euro cylinder in a black handle plate on a white composite door

    Lock change

    from£88

    New euro cylinder supplied and fitted, anti-snap if you want it. The usual fix after lost keys or a house move.

    Anti-snap cylinders
  • BS3621 mortice sashlock with keys fitted to a timber door

    BS3621 deadlock

    from£109

    Insurance-approved mortice deadlock fitted, so your door meets what most home insurers ask for.

    BS3621 approved
  • New brass rim cylinder with keys and key tag on a white door

    Nightlatch replacement

    from£88

    Sticking or worn Yale-type latch replaced, the classic lock on older timber front doors.

    Timber doors
  • Edge of a uPVC door showing multipoint lock keeps and thumbturn with new keys

    Multipoint mechanism

    from£89

    Full multipoint strip replaced when hooks or rollers have failed, matched to your door.

    uPVC and composite
  • New mortice keep fitted to a repaired timber door frame with door chain

    After a break-in

    from£88

    Damaged locks replaced and the door made secure the same day, with a receipt for your insurer.

    Burglary repair
  • BS3621 mortice sashlock with keys on a black timber door

    Lock repair

    from£39

    Stiff, jammed or broken lock repaired where it can be, replaced only where it cannot.

    Repair first

Prices in Watford

  • Your jobLock change, supply and fitThe new lock and fitting it from£88
  • Replacement lock supplied (part only) from£25
  • Locked out, gain entry from£39
  • Lock repair from£39
  • uPVC lock repair from£69
  • uPVC window lock or handle repair from£69
  • uPVC door adjustment from£79
  • Gearbox or full multipoint mechanism from£89
  • BS3621 deadlock and cylinders from£109

Prices plus VAT where applicable.

How we price

  • Free quote on the phone. The engineer checks the lock and confirms the price with you before starting any work.
  • No callout fee if you go ahead. If you decide not to go ahead once the engineer has arrived, a £49 assessment fee covers the visit.
  • Same price 24/7, including nights, weekends and bank holidays.
  • 12-month guarantee on parts we fit.
  • Fully insured engineers, employed by us.
Get a free quote now0330 000 0000

Tell us the door, the lock and your postcode. We give you a quote straight away.

Which lock do you need?

Collecting keys to a new home in Oxhey, Bushey or Borehamwood is a sensible moment to change the locks, and landlords in Watford town centre do the same between tenants.

uPVC and composite doors use a euro cylinder. We fit anti-snap cylinders, which resist the snapping attack burglars use on cheap cylinders. Timber front doors usually have a nightlatch and a mortice deadlock; for insurance that deadlock should be BS3621.

Most lock changes in Watford take 30 to 45 minutes. Common reasons: moving into a new home, lost or stolen keys, a tenant moving out, or a lock that has become stiff and worn.

Locksmiths who know Watford

Many of the 1930s semis and post-war estate homes around Watford still have their original door hardware, which by now has often seen decades of daily wear.

Homes and doors we see most

  • Victorian and Edwardian terraces around the town centre and St Albans Road
  • 1920s to 1940s semis in Nascot Wood and larger 1930s detached homes around Cassiobury and Oxhey
  • Post-war estates in Garston, South Oxhey and Meriden, and new blocks of flats near Watford Junction

Places we work near

  • Bushey MuseumLocal history museum and art gallery on Rudolph Road in Bushey
  • Rickmansworth AquadromeLakes and parkland on the edge of Rickmansworth
  • Chorleywood CommonLarge open common of grassland and woodland in Chorleywood
  • Moor Park MansionPalladian mansion near Rickmansworth, now a golf club house
  • Cassiobury ParkLarge public park in west Watford with woodland and the River Gade
  • Vicarage Road StadiumHome ground of Watford Football Club

From phone call to a working door in five steps

  1. Call and describe the problem

    Tell us about the door, the lock and your postcode in Watford.

  2. Get a free quote

    We give you a quote on the phone for what you describe. No callout fee if you go ahead.

  3. Nearest engineer drives to you

    An engineer is typically with you in 15 to 20 minutes, and within 30 minutes at most.

  4. Price confirmed, then the work

    The engineer checks the lock and confirms the price with you before starting. Nothing is done without your OK.

  5. Pay when the job is done

    Card, cash or bank transfer, with a written receipt.

Step 1 starts here0330 000 0000

Answered 24 hours a day, 7 days a week.

WD postcodes and the towns around Watford

Typical homes: Victorian and Edwardian terraces around the town centre and St Albans Road, 1920s-40s semis in Nascot Wood, larger 1930s detached homes around Cassiobury and Oxhey, post-war council estates in Garston, South Oxhey and Meriden, and new-build apartment blocks near the centre and around Leavesden and Watford Junction. One number covers all of them.

  • WD3Rickmansworth, Chorleywood, Maple Cross
  • WD4Kings Langley, Chipperfield, Abbots Langley, Rucklers Lane
  • WD5Abbots Langley, Bedmond
  • WD6Borehamwood, Elstree
  • WD7Radlett, Shenley, St. Albans
  • WD17Cassiobury, Nascot Wood
  • WD18West Watford, Holywell
  • WD19Oxhey, South Oxhey, Carpenders Park
All 11 WD postcodes we cover
  • WD3
  • WD4
  • WD5
  • WD6
  • WD7
  • WD17
  • WD18
  • WD19
  • WD23
  • WD24
  • WD25

Towns nearby

  • Bushey
  • Borehamwood
  • Abbots Langley
  • Rickmansworth
  • Croxley Green
  • Kings Langley
  • South Oxhey
  • Radlett

Lock change in Watford: common questions

How much is a lock change in Watford?

From £88 supplied and fitted for a standard euro cylinder. BS3621 mortice deadlocks start from £109. The price the engineer confirms includes the lock and the fitting.

Do I need anti-snap locks?

On a uPVC or composite door, we recommend them. Snapping is the most common way in through those doors, and anti-snap cylinders are built to resist it.

How quickly can someone get to me?

An engineer is typically with you in 15 to 20 minutes, and within 30 minutes at most. We give you a time on the phone based on where the nearest engineer is right now.

Can you change locks for a landlord or letting agent?

Yes. Between tenants is one of the most common jobs we do. We can fit cylinders keyed alike so one key opens the front and back doors.

Do you charge a callout fee?

No callout fee when you go ahead with the job. If you decide not to go ahead after the engineer has arrived, a £49 assessment fee covers the visit. Otherwise you pay for the job itself in Watford, at the price the engineer confirms with you before starting.

Do nights and weekends cost more?

No. The price is the same at 3am on a Sunday as it is at midday on a Tuesday, bank holidays included.

Do you cover Rickmansworth, Chorleywood and Kings Langley as well as Watford?

Yes. Our engineers cover the whole WD area, including Rickmansworth, Chorleywood, Kings Langley, Abbots Langley, Bushey, Borehamwood and Radlett.

Can you upgrade the front door lock on a 1930s house around Cassiobury?

Yes. Many older homes around Watford still have their original locks, and our engineers can fit a BS3621 mortice lock or an anti-snap cylinder to suit the door. The quote is free on the phone, and the price is confirmed before work begins.

Need a locksmith in Watford now?

Call, tell us what has happened and get a free quote. The nearest engineer is sent as soon as you say yes.

Over 60 employed engineers, all fully insured. 12-month guarantee on parts we fit.

Tap to call for a lock change0330 000 0000

From £88 Locks from £25 No callout fee if you go ahead 24/7

Euro cylinder with security escutcheon and keys on a blue door
Free quote, call now0330 000 0000