Lock installer securing a new door lock with a screwdriver, highlighting expert lock installation services near you.
Lock installer securing a new door lock with a screwdriver, highlighting expert lock installation services near you.

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4.0

Great rating - 4/5 (13330+ reviews)

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  • Knob locks
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Best rated Locksmiths near me

Recent Lock Installation reviews in London

Amazing job. Very neat and clean.

Install sash handle lock on bedroom door

£50

Exceptional customer service and value for money! He took the time to understand my needs, and even came over more than once at no additional cost to make sure the lock was perfectly suited for my door. He is communicative and easy-going and I had no difficultly feeling comfortable while he was in my home. I never felt confused or left out of the process. I will 100% be asking for him again as he provides an impressive range of services.

Install lock

£50

Great work!

Install lockbox SUPRA C500 Pro Key Safe (

£45

Kamil did a great job, and even went the extra mile fixing previous damage to leave the job spot on. A * work!

Install door handles and latches on three inside doors

£75

Love his work personality. Thank you George.

Install a front door canopy

£90

Josh was absolutely brilliant. Very kind and helpful. Thank you Josh. You are a star.🙏🏾

Install a door ring 3 at my door entrance

£50

What's the average cost of a Locksmith in London

£55 - £122

low

£55

median

£85

high

£122

Low, median and high bar chart distribuiton

Average reviews for Lock Installation Services in London

based on 211 reviews

4.96

203
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Recent Lock Installation tasks in London

Install lock on door

£100

South Lambeth, Greater London, SW8

19th Aug 2026

I would like a lock to be installed on the door

Installing door handle with locks

£30

Aldersbrook, Greater London

18th Aug 2026

I would like someone to change my door handle. I’ve purchased a door with a lock and would like the door handle to be changed.

Replace patio door lock mechanism

£50

South Tottenham, Greater London, N15

18th Aug 2026

Need to remove the old lock and replace it. 4 hook sliding door locking mechanism

Install a fingerprint door handle (internal)

£50

Swanley, Kent

18th Aug 2026

Task Title: Replace Internal Door Handle with Fingerprint Lock – Neat & Flush Finish Required ​Task Description: ​ ​I need an existing internal door handle removed and replaced with a new fingerprint-enabled smart door handle (which I will provide). ​Key Requirements: ​Clean & Tidy Finish: The installation must be spotless. There should be no visible gaps, splintered wood, or untidy sections around the new handle or door frame. ​Seamless Fit: If the new handle's size and shape differs slightly from the existing hardware, the fitting must be carefully aligned so the surrounding door and latch area look immaculate. ​Functionality: Ensure the new mechanism, latch, and fingerprint lock operate smoothly without sticking or rubbing against the frame. ​Please bring your own tools for clean woodwork/installation. Let me know your availability when making an offer.

New house , replace 3 locks. Front door and back

£300

Upper Edmonton, Greater London

18th Aug 2026

Porch door, main front door and back door locks to be replaced as I have just moved in.

Mark did and exellent job!

Locksmith to replace letter box lock

£30

Hammersmith, Greater London, W6

17th Aug 2026

I need to replace my letter box lock and get replacement keys

Installation of new lockbox

£30

Strand, Greater London

13th Aug 2026

Install the ZHEGE Key Safe Wall Mounted, 4 Digit Combination Lockbox.

Great Job. Thank you, Alex.

I need a Lockbox for a key installed on the external brickwall.

£50

Shepherd's Bush, Greater London

10th Aug 2026

I need a Lock Box intsalled against the external brick wall of my apartment. https://amzn.eu/d/0bEjQudo

I need a locksmith to replace a chubb(?) lock on a flat door

£175

Blackwall, Greater London

10th Aug 2026

A front door within Elektron Tower needs a Chubb lock replacing because it has stopped working. (It won’t work even turn with the door open).

Gulzar very efficiently mended a lock. All good!

Install bedroom handle lock

£30

Brimsdown, Greater London

10th Aug 2026

Install bedroom outer lock

Very good service, good communication

Install internal door locks

£600

Hale End, Greater London

10th Aug 2026

5 internal doors require locks; no locks have been installed. We require locks that can be locked from inside the room, but also allow emergency unlock access if required from outside.

Replace bedroom door lock and handle

£50

Ponders End, Greater London

9th Aug 2026

I have a new door handle that needs to be swapped for my current door handle. New door handle is in the second photo, mechanism looks slightly more complicated than current door handle and it’s also bigger.

Carpenter to install locks on two doors

£200

Thornton Heath, Greater London

24th May 2026

Hi, I’m looking for a locksmith or carpenter to install two internal key locks on bedroom doors within my property as soon as possible. I would like secure locks fitted that can be locked/unlocked with a key from the outside and safely opened from the inside. Please provide availability, approximate costs, and whether you can supply the locks or if I need to purchase them separately. Property located in London. Thank you.

Perfect work. Thank you.xx

Install keysafe

£50

Fitzrovia, Greater London, W1T

23rd Apr 2026

I need a keysafe removed and new one installed outside

Luis was very helpful &knowledgeable

Install bike wall lock

£25

Balham, Greater London

21st Apr 2026

Need a wall bike lock installed into a brick wall. 10-15 min

Leroy was great, did the job perfect.

Fix newly installed smart door lock tomorrow - IG11

£150

Barking, Greater London

13th Apr 2026

I need someone experienced with smart/electronic door locks to inspect and fix a newly installed Splenssy / Tuya smart door lock at my property in IG11 today. The lock has already been installed, but the door is unlocking when it should stay locked, so I need someone who understands both the mechanical fitting and the smart lock setup/configuration to properly diagnose and fix the issue. Please only respond if you have experience with: • smart keypad / fingerprint door locks • lock alignment / fitting issues • latch or deadbolt problems • Tuya-style smart lock setup if needed Please bring your own tools.

Jake was very helpful, provided high quality service. Would definitely recommend and hire again.

Replace door lock/latches and fill old keyholes

£400

Peckham, Greater London, SE15

7th Apr 2026

I require the following jobs done at a terrace house in Peckham Rye: 1. Front door: replace the existing main door dead/mortice lock with a lock that can be opened from the inside without use of a key, i.e. thumb turn. Ideally, please provide 1 key per tenant, plus 1 spare for the agent = total of 5 keys. If you cannot do this, please let me know how many keys you can provide and I will arrange with the tenants to organise additional copies. 2. Bedrooms: neatly fill all bedroom door keyholes with a solid filler to ensure that the locks are rendered permanently inoperable. There are 3 bedrooms but I don't recall if they all have keyholes, there might just be two. 3. Bathrooms: remove the latches on the upstairs and downstairs bathroom doors and add a privacy lock which can be operated by thumb-turn mechanism alone. There are 2 bathrooms with one door each. I have photos of some but not all the doors in question (apologies for the poor quality one, this is a screenshot from a video I took of the middle bedroom). EDIT: I would need you to provide all materials. You will need to coordinate with the tenants for access at a mutually convenient time. I will put you in touch once the job is allocated.

Kevin was fantastic! Fairly priced, a good communicator, prompt and efficient with the job and highly skilled. Thank you Kevin!

Install Tuya Smart Lock on Door ASAP Tonight or Tomorrow Morning

£100

Creekmouth, Greater London

12th Mar 2026

Need someone experienced to install a Tuya smart lock on my door as soon as possible — ideally tonight or tomorrow early morning. The job includes: • Removing existing lock if needed • Installing the new Tuya smart lock • Making sure it is fitted properly and works correctly • Checking lock/unlock function, handle, alignment, and app/connectivity if relevant Looking for someone who: • Has experience installing smart locks / digital locks • Has their own tools • Can do a clean, proper job • Is available urgently Please message with: • Your availability tonight or tomorrow morning • Your experience with Tuya or similar smart locks • Your quote Location: IG11 Barking Lock is already purchased.

He was super efficient and very quick. I needed the job done urgently, and he handled everything smoothly and professionally. Great communication, no hassle, and got it sorted fast. Highly recommend.