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.

Find professional lock installation in London

Fill in a short form and get free quotes for local lock installations in London

4.0

Great rating - 4/5 (13330+ reviews)

Looking for lock installations?

  • Knob locks
  • Cam locks
  • Deadbolt locks
  • Padlocks
  • Smart locks
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated Locksmiths near me

Recent Lock Installation reviews in London

Mark was very efficient and professional. Highly recommended!

Need to install a lock door handle

£40

Great job, reliable, fast & trustworthy Highly recommended

Replace an internal door handle with one that lock

£60

Mohamad was excellent! Went above and beyond.

Fix latch door to loft and install in door handle

£50

Quick on the job

Install a overhead closer

£50

Liam was a dream, got the job done to a great standard and done really quickly. Will be using him again the in future for sure!

Install a lock on bedroom door

£80

Liam is super professional and did a fantastic job. Highly skilled carpenter.

Install 2 door handles with locks

£50

What's the average cost of a Locksmith in London

£55 - £120

low

£55

median

£85

high

£120

Low, median and high bar chart distribuiton

Average reviews for Lock Installation Services in London

based on 193 reviews

4.94

185
7
0
0
1

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

262+

Tasks successfully completed

3

Average amount of offers per task

13

 mins

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

Recent Lock Installation tasks in London

Repair broken bathroom door and install install new lock

£90

Putney, Greater London, SW15

17th Apr 2026

had to push the door in so the handle area is slightly broken, need someone to repair the broken area and put in a new lock

Install keypad door lock in E1

£20

Stepney, Greater London, E1

16th Apr 2026

I need to install a keypad door lock on my bedroom door in east London e1

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.

Install door lock

£50

Feltham, Greater London

11th Apr 2026

My previous door lock was broken and I can’t get the previous door lock anymore because I didn’t like it. I need another door lock that will fit the same size as this size of the hole in the door or if there’s another way that can be figured out to add a door lock without changing the door.

Lock install

£80

Wembley, Greater London

11th Apr 2026

I need a lock installed on this door so we can lock from both sides

Install 5-Lever Mortice Lock – Internal Studio Door

£60

Walthamstow, Greater London, E17

8th Apr 2026

I need a qualified handyman or locksmith to supply (optional) and install a 5-lever mortice lock on an internal studio door. The building already has: • Main entrance access control (keypad/fob) • Individual unit doors with keypad entry This job is to add a secondary mechanical lock for additional security. ⸻ Scope of Work • Assess existing door and confirm suitability for mortice lock installation • Cut and fit 5-lever mortice sashlock or deadlock (BS3621 preferred) • Install and align strike plate on door frame • Ensure smooth operation (lock + handle if applicable) • Maintain clean, professional finish (no damage to door/visible rough cuts) ⸻ Door Details • Internal studio door (timber) • No existing mortice lock (assume new installation unless confirmed on inspection) • Keypad entry already installed – new lock should be positioned appropriately ⸻ Requirements • Experience installing mortice locks • Own tools (including mortice/jig cutting tools) • Attention to clean finish and alignment • Ability to advise on correct lock size/type if needed ⸻ Materials • Option 1: I can supply the lock (e.g. Yale 5-lever mortice) • Option 2: You supply lock (please confirm brand/spec and cost) ⸻ Timing • Flexible – ideally within the next few days • Job expected to take approx. 1–2 hours ⸻ Budget • Please quote for: • Labour only • Labour + materials (if supplying lock) ⸻ Additional Notes • This is a clean studio environment – tidy workmanship is important • Preference for a professional, flush finish suitable for a business setting ⸻ Please respond with: • Your experience with similar jobs • Estimated cost • Availability

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.

Replace a lock

£50

Kingston Upon Thames, Greater London, KT1

5th Apr 2026

Replace front door with a new lock

Need a lock replaced

£25

Pentonville, Greater London

5th Apr 2026

I need a lock replaced. Attached are pics of the damage lock and one in good state (different door in the apartment). I provide the new lock it.

Completed the work in 5mins with high quality. Great comms & very helpful!

Install ring door bell

£40

East Acton, Greater London, W3

4th Apr 2026

Install ring door bell on front door

Very helpful and did a great job! Thanks so much

Lock replacement

£60

Brondesbury, Greater London

2nd Apr 2026

I can do it tomorrow after 3 pm. Lock is included. Regards

Alex fixed our window lock. He is very professional and reliable! I would definitely recommend him!

Install my Yale smart door lock

£25

Shepherd's Bush, Greater London

31st Mar 2026

I need someone to help me install my Yale smart door lock.

Lock replaced

£200

Kennington, Greater London

30th Mar 2026

I need the bathroom door slide latch lock replaced. The door/surround is old with several very thick layers of paint, so the job will probably need sanding, repainting and possible a little bit of woodwork. The space is quite tight. A new lock is also required, please provide that. I would like this done in the next few days.

Friendly and efficient

Install a lock on my bedroom door with keys included.

£50

Hayes End, Greater London

30th Mar 2026

Hi I would like someone to install a lock with keys included on my bedroom door. Please. Also any recommendations for lock type would help.

Thankyou for installing the lock on my door. Very helpful, kind cleans after themselves,punctual and good communication.

Replace a lock pad

£60

Soho, Greater London, W1F

26th Mar 2026

Dial pad on front of office door needs replacing. The model name is RFID Access Control.

Install a new lock on my bedroom door

£40

Surrey Quays, Greater London, SE16

26th Mar 2026

Change my bedroom door lock. The previous one was taken out yesterday night because it became faulty. I need you to install a Jam lock

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.

Install 2 locks on the internal doors

£50

Kennington, Greater London

10th Jan 2026

Install a lock on two internal doors. You will need to drill the door to make space for the lock

Great work, communication and left the place clean!

Smart Home Lock Installation

£200

London, Greater London, EC2V

9th Dec 2025

I have two things that need to be installed at my home... A smart lock on my front door to directly replace the existing lock: https://yalehome.co.uk/keyless-nightlatch-accesskit-black/ (The existing lock is an ERA mortice deadlock- I can send picture if needed). And this battery powered intercom system to connect to my existing entry phone (it's fully compatible as per rings website): https://en-uk.ring.com/products/intercom Each has quite clear installation instructions. The Ring intercom has simple wiring instructions.

He did a good job installing locks with no fuss. Thanks very much.

Change and install new lock

£50

Alperton, Greater London, HA0

23rd Oct 2025

Change lock remove old install the new

Very professional ,punctual when eta is given, and very helpful