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

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

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 - £125

low

£55

median

£85

high

£125

Low, median and high bar chart distribuiton

Average reviews for Lock Installation Services in London

based on 219 reviews

4.96

211
8
0
0
0

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.

302+

Tasks successfully completed

3

Average amount of offers per task

10

 mins

Average time to receive offers

Recent Lock Installation tasks in London

Install lock

£50

Cranbrook, Greater London

24th Sep 2026

Replace door lock – key access from outside I need someone experienced with door locks to replace/change the existing lock on my door. I need the new lock to: * Be lockable and unlockable with a key from the outside * Work properly from the inside * Come with at least 2 keys * Be securely fitted and tested Please let me know if you can supply the correct lock as well as fit it, and include the cost of the lock in your offer. I can provide a video/photo of the current door and lock.

Install lock on internal doors x4 and inner external door x1

£150

Seven Kings, Greater London, IG3

21st Sep 2026

Install four locks on internal doors (existing holes but may need to cut into frame and make good). Install one lock on inner external front door (some lock elements remain)

Installing a new strike for my bathroom door

£60

Tavern Quay, Greater London

21st Sep 2026

I've installed a new mortise lock to replace an old one, but had to shift placement slightly - I need a brand new strike installed so it matches

Install 5 door handles and locks hardware supplied labour for one day

£200

Notting Hill, Greater London, W11

20th Sep 2026

Exact hardware and free parking available

Window lock gearbox/shootbolt replacement

£20

Norbury, Greater London

19th Sep 2026

Bay UPVC window Saracen Deadlock Window Lock Gearbox is broken. I have the replacement and the shootbolts Looking for someone who is in the window trade to replace these for me

Replace bathroom door lock and fix loose 4 internal door handles

£100

Heston, Greater London

17th Sep 2026

1. Bathroom internal door lock needs replacement. 2. Same Bathroom door in point 1 handle is loose needs refitting with new screws 3. There are 3 more doors where handles are loose both sides and need refitting with new screws

Very good service for replacing bathroom privacy locks and refitting 8 door handles. Recommend him

Install wall mounted key safe

£25

Wembley, Greater London

17th Sep 2026

Install wall mounted key safe outside home.

Need to open a door with a yale and a chubb lock. And replace

£100

Battersea, Greater London, SW11

17th Sep 2026

Need to open a door with a yale and a chubb lock. And replace. Wooden door. to attend. Open the yalr and chubb locks. (I dont have key) replace with new locks

Install lock

£30

Lisson Grove, Greater London

16th Sep 2026

I have 3 locks that need to be installed on my garage door

Replace PVC door locking mechanism

£80

Ratcliff, Greater London

15th Sep 2026

The handle of the door locking mechanism has snapped off due to door catching and difficult to pull closed.

Highly knowledgeable and professional

Replace main door lock & install Smart Lock + Ring Doorbell

£100

The Hyde, Greater London

10th Sep 2026

I need experienced locksmith to Replace main door multi lock & install Smart Lock + Ring Doorbell • Remove the existing manual door multi lock/handle/lock mechanism shown in the attached photo. • Install my Smart Ruveno Slim Fingerprint Smart Door Lock, • Install Ring Smart Doorbell. • Ensure the smart lock is correctly aligned, securely fitted and the door locks/unlocks smoothly. • Set up and test the smart lock and doorbell after installation. • I will provide the Smart Lock and Doorbell: • Please bring the necessary tools and any standard installation fixings required. • Photo of the existing main door/lock is attached. Please confirm you have experience installing smart locks and can work with the existing multi lock door/lock setup.

Install Masterkey lockbox

£40

Barking, Greater London

10th Sep 2026

Install New Master Key Lock Box

Replacement Lock for front door

£70

Barking, Greater London

6th Sep 2026

Need front door locks changed and possibly back door if appropriate price- urgent

Replace 4 Bedroom Door Handles/Locks with Deadbolt Locks

£200

The Hyde, Greater London

4th Sep 2026

I need the existing handle-only locks on 4 bedroom doors replaced with new locks incorporating a deadbolt. https://amzn.eu/d/0gE1u6wj • Remove the existing door handle/lock mechanism • Install the 4 new locks that I will provide • Drill/cut the doors as required to accommodate the new lock/deadbolt • Ensure the lock, latch and deadbolt operate smoothly and align correctly • Make any minor fitting adjustments required • Bring your own professional tools, including the appropriate drill/hole-saw/jig equipment for making the required holes in the doors • Dispose of the old lock hardware I will provide all 4 new locks. Budget: £200 total (£50 per lock). Preferred time: Saturday afternoon, 5 September 2026.

Josh did excellent job- highly recommended!!

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.

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!