Window Lock Repair in Dartford

Window handle broken, stuck or will not lock? We repair or replace uPVC window locks and handles, from £69.

Tap to call about your window lock0330 000 0000
  • Window lock repair from £69Free 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.

  • White handle and lock on a uPVC patio door
    Window lock from £69
  • Gold lever handle and euro cylinder with keys on a uPVC door
    uPVC handle from £69
  • uPVC door edge with multipoint lock and new cylinder key tag
    Patio door lock from £69

Window and door lock repairs in Dartford

  • Chrome lever handle and thumbturn on a white uPVC door

    Window lock

    from£69

    Broken uPVC window handle or lock replaced, including locking handles with keys.

    Windows
  • 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
  • Locksmith holding a replacement uPVC multipoint lock gearbox

    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
  • 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
  • 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
  • BS3621 mortice sashlock with keys fitted to a 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 Dartford

  • Your jobuPVC window lock or handle repairLocking handle or window lock repaired or replaced from£69
  • Replacement lock supplied (part only) from£25
  • Locked out, gain entry from£39
  • Lock repair from£39
  • uPVC lock 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.

Common uPVC window lock problems

Replacement uPVC windows in Dartford, Erith and Gravesend lose their handles and locking points over time, and older timber casements in Victorian terraces have catches of their own that wear.

A handle that turns but does not lock, a handle that has snapped, or a window that will not close tight. Most of these come from a worn handle or a failed espagnolette, the locking bar inside the frame.

We replace handles with locking handles where you want them, so windows can be locked with a key, and fix or replace the mechanism behind them. Patio and French door locks are part of the same job.

Locksmiths who know Dartford

Commuter households around Dartford, Gravesend and Ebbsfleet use their front doors twice a day, and a slack handle on a uPVC or composite door with a multipoint lock is one of the most common reasons a door stops locking.

Homes and doors we see most

  • Interwar semis in Bexleyheath, Welling and Sidcup
  • Modern new-build estates around Greenhithe and Ebbsfleet Valley
  • Victorian terraces in the older streets of Gravesend, Dartford and Erith

Places we work near

  • Red HouseWilliam Morris's former home at Bexleyheath, run by the National Trust
  • Lullingstone Roman VillaRoman villa near Eynsford with well-preserved mosaic floors
  • Eynsford CastleRuined Norman castle beside the River Darent
  • Ebbsfleet InternationalHigh Speed 1 railway station serving the Ebbsfleet Valley
  • Shorne Woods Country ParkLarge woodland country park near Gravesend
  • Foots Cray MeadowsRiverside meadows and woodland beside the River Cray at Sidcup

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 Dartford.

  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.

DA postcodes and the towns around Dartford

Typical homes: interwar semis and modern new-builds. One number covers all of them.

  • DA1Dartford, Crayford, Barnes Cray
  • DA2Stone, Wilmington, Bean, Darenth
  • DA3Hartley, New Barn, New Ash Green, Longfield
  • DA4Sevenoaks, Sutton at Hone, South Darenth, Farningham
  • DA5Bexley, Joyden's Wood, Coldblow
  • DA6Bexleyheath, Upton, Crook Log
  • DA7Barnehurst, Bexleyheath
  • DA8Erith, Northumberland Heath, Slade Green
All 18 DA postcodes we cover
  • DA1
  • DA2
  • DA3
  • DA4
  • DA5
  • DA6
  • DA7
  • DA8
  • DA9
  • DA10
  • DA11
  • DA12
  • DA13
  • DA14
  • DA15
  • DA16
  • DA17
  • DA18

Towns nearby

  • Gravesend
  • Rochester
  • Bexleyheath
  • Swanley
  • Greenhithe
  • Erith
  • Sidcup

Window lock repair in Dartford: common questions

How much is a window lock repair in Dartford?

From £69 for a uPVC window handle or lock. If the locking mechanism inside the frame has failed, the engineer tells you the price for that before doing it.

Can you fit locking window handles?

Yes. We fit keyed locking handles to uPVC windows, often asked for by insurers and by parents of young children.

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.

Which areas around Dartford do you cover?

Every DA postcode on the mainland, plus nearby towns such as Gravesend, Rochester, Bexleyheath, Swanley, Greenhithe, Erith. If you are not sure, call and we will tell you straight away which engineer can reach you.

My window will not close properly. Can you fix it?

Usually, yes. It is often the hinges or the keeps that need adjusting, which is quicker and cheaper than replacing parts.

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 Gravesend, Sidcup and Bexleyheath as well as Dartford?

Yes. The same 24-hour line covers the whole DA postcode area, including Erith, Welling, Greenhithe, Swanscombe, Longfield and the Darent Valley villages, and we also attend nearby Rochester and Swanley.

Can you fix a composite door that will not lock without replacing it?

In many cases, yes. A door that will not lock is most often down to a worn handle, gearbox or multipoint mechanism rather than the door itself, and our engineers carry common uPVC parts. If the door has dropped on its hinges, the engineer will explain what is needed and confirm the price before starting.

Need a locksmith in Dartford 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 about your window lock0330 000 0000

From £69 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