Chelmsford Locksmith

Locked out, lock broken or need new locks? Free quote on the phone and an engineer on the way.

Tap to call our Chelmsford locksmith0330 000 0000
  • Locksmith from £39Free quote on the phone
  • Locks supplied from £25Part only, plus fitting
  • 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 security escutcheon and keys on a blue door
    Lock change from £88
  • Old and new uPVC multipoint lock mechanisms laid side by side with fixing screws
    uPVC gearbox from £89
  • Brass rim cylinder with keys on a grey panelled door
    Locked out from £39

What our Chelmsford locksmiths fix, with the price you pay

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

    Locked out

    from£39

    We get you back in, then check the lock still works before we leave.

    Fast door opening
  • Close-up of a euro cylinder in a white uPVC handle plate

    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
  • New multipoint lock gearbox still in its packaging

    uPVC gearbox

    from£89

    Handle spins or the door will not lock? We replace the worn gearbox and keep the rest of the door.

    uPVC doors
  • Rim cylinder with new keys on a black front door

    Nightlatch replacement

    from£88

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

    Timber doors
  • Mortice sashlock and lever handles fitted to a door edge

    BS3621 deadlock

    from£109

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

    BS3621 approved
  • Chrome lever handle on a uPVC door with leaded glass panel

    uPVC lock repair

    from£69

    Stiff handle or a lock that is not catching. Most uPVC faults are fixed in one visit. Door adjustment from £79.

    uPVC doors

Prices in Chelmsford

  • Your jobLocked out, gain entryOpening the door so you can get back in from£39
  • Replacement lock supplied (part only) from£25
  • Lock repair from£39
  • uPVC lock repair from£69
  • uPVC window lock or handle repair from£69
  • uPVC door adjustment from£79
  • Lock change, supply and fit from£88
  • 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.

A locksmith in Chelmsford who confirms the price before starting

From 1930s semis in Springfield and Great Baddow to new-build estates at Beaulieu and Great Notley, our engineers are used to the mix of uPVC, composite and timber doors found across the CM area. We cover Chelmsford, Brentwood, Harlow, Braintree, Maldon and the villages between.

Most calls we take in Chelmsford are one of three things: someone locked out, a lock that has stopped working, or a household that wants the locks changed after lost keys or a move. You describe the door and the lock, we give you the price, and the nearest engineer drives to you.

Our engineers carry the common cylinder sizes, nightlatches, mortice locks and uPVC gearboxes, so most jobs are finished in one visit.

Locksmiths who know Chelmsford

Salt air off the Blackwater estuary around Maldon and Heybridge Basin corrodes exposed locks and window hardware faster than it does inland.

Homes and doors we see most

  • 1930s semis in Springfield, Great Baddow and Shenfield
  • Modern estates in Beaulieu, Great Notley and Witham
  • Post-war new-town houses in Harlow's neighbourhoods, such as Mark Hall and Netteswell

Places we work near

  • Chelmsford CathedralMedieval church that became a cathedral in 1914, in the city centre
  • Hylands House and ParkGeorgian mansion in a large park near Writtle, used for concerts and events
  • Chelmsford MuseumLocal history museum in Oaklands Park
  • Central ParkTown park with a lake and play areas in the middle of Chelmsford
  • Shire HallHistoric county hall in Tindal Square, in the centre of Chelmsford
  • Essex County Cricket GroundHome ground of Essex County Cricket Club in Chelmsford

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 Chelmsford.

  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.

CM postcodes and the towns around Chelmsford

Typical homes: 1930s semis and modern estates. One number covers all of them.

  • CM0Burnham-on-Crouch, Southminster, Ramsey Island, Stoneyhills
  • CM1Broomfield, Springfield, Writtle
  • CM2Moulsham, Great Baddow, Galleywood
  • CM3South Woodham Ferrers, Danbury, Hatfield Peverel, Boreham
  • CM4Ingatestone, Stock, Blackmore
  • CM5Chipping Ongar, Shelley, Fyfield, Moreton
  • CM6Great Dunmow, Thaxted, Little Dunmow, Little Canfield
  • CM7Braintree
All 25 CM postcodes we cover
  • CM0
  • CM1
  • CM2
  • CM3
  • CM4
  • CM5
  • CM6
  • CM7
  • CM8
  • CM9
  • CM11
  • CM12
  • CM13
  • CM14
  • CM15
  • CM16
  • CM17
  • CM18
  • CM19
  • CM20
  • CM21
  • CM22
  • CM23
  • CM24
  • CM77

Towns nearby

  • Brentwood
  • Witham
  • Braintree
  • Ingatestone
  • Maldon
  • South Woodham Ferrers
  • Great Baddow
  • Springfield

Locksmith in Chelmsford: common questions

What does a locksmith in Chelmsford cost?

Lockouts start from £39, lock changes from £88 and uPVC gearbox replacements from £89, plus VAT where applicable. You get a free quote on the phone, and the engineer confirms the price before starting.

What do you work on?

Front and back doors on homes and small businesses: lockouts, lock changes, lock repairs, uPVC and composite doors, window locks and repairs after a break-in. We do not work on cars or safes.

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.

Which areas around Chelmsford do you cover?

Every CM postcode on the mainland, plus nearby towns such as Brentwood, Witham, Braintree, Ingatestone, Maldon, South Woodham Ferrers. If you are not sure, call and we will tell you straight away which engineer can reach you.

How do I pay?

When the job is finished. Card, cash or bank transfer, and you get a written receipt you can use for an insurance claim.

How does pricing work?

Tell us the door, the lock and what has happened, and we give you a free quote on the phone. When the engineer arrives, they check the lock and confirm the final price with you before starting any work. Nothing is done without your agreement. A £49 assessment fee applies only if you cancel after the engineer has arrived.

Do you cover Brentwood, Harlow and Maldon as well as Chelmsford itself?

Yes. Our engineers work across the CM area, including Brentwood, Billericay, Harlow, Braintree, Witham, Maldon and the villages around them.

I get back from London late and have lost my keys. Can someone still come out to Chelmsford or Shenfield?

Yes. The line is answered 24 hours a day and there is no callout fee if you go ahead, so a late train home is no problem. Tell us the address and an engineer comes straight out, usually within 15 to 20 minutes, and confirms the price before starting.

Need a locksmith in Chelmsford 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 our Chelmsford locksmith0330 000 0000

From £39 Locks from £25 No callout fee if you go ahead 24/7

Euro cylinder with key tag on a dark composite door
Free quote, call now0330 000 0000