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"5 star service was provided. will come back"
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"Excellent service, I would strongly recommend "
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"Alex was fast, thorough and courteous. "
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"Excellent, would thoroughly recommend "
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"Amon arrived quickly and did the job efficiently with little difficulty"
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"Work has turned out much more complicated than suggested. But Adrian has managed."
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"Very happy with Bob's work installing water butt in my back garden."
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"Excellent service- will defo use again. Thank you so much. "
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Recent Lock Installation reviews in London
Mark was super prompt with communication and came and fixed the job really fast! He brought everything with him and gave us 3 spare keys. Absolutely recommend
Open the garage without a key. replacement locl
£75
Just superb and the fastest technician I have ever met. 100% recommended.
DPS lock installation
£30
Great work!
Install lockbox SUPRA C500 Pro Key Safe (
£45
Turned up on time and executed job as agreed
Install 2 locks on 2 sliding doors
£150
Quickly replaced a broken lock and was professional.
Replace Yale nightlatch lock
£150
Great service
I need a combination key lock installed
£50
What's the average cost of a Locksmith in London
£55 - £120
low
£55
median
£85
high
£120
Average reviews for Lock Installation Services in London
based on 198 reviews
4.94
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Recent Lock Installation tasks in London
Install Tuya Smart Lock on Door
£80
Creekmouth, Greater London
23rd May 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: RM12 Lock is already purchased.
Replace internal door handle with smart lock door handle (x1)
£25
Wembley Park, Greater London
22nd May 2026
Replace internal door handle to a smart lock door handle in one of the bedrooms.
Install 2 privacy locks on hollow-core bedroom doors
£100
Bloomsbury, Greater London
21st May 2026
Need simple privacy locks installed on 2 internal bedroom doors, need to drill hollow-core/wooden doors
Supply and install a keysafe
£10
Belmont, Greater London
20th May 2026
This is an enquiry as a professional to see if this is something that (a) can be done, (b) be done quickly and (c)what would it cost? Many thanks
Lock installation
£50
Stratford New Town, Greater London
20th May 2026
Require a bedroom lock fitted
Lock installed in a door (code pad)
£70
Surrey Quays, Greater London, SE16
20th May 2026
I need help with a cod pad lock being install into a door on the first floor level
Letter Box Key Replace
£70
Blackwall, Greater London
19th May 2026
Hi, I need a letter box key replaced as tenants have lost the key I also need a toilet flusher fixed/ replaced. Keys can be collected from local shop for access. Price is for labour, we will cover costs of materials separately
Door lock adjustment + lock replacement – bedroom
£80
Bayswater, Greater London, W2
19th May 2026
Door lock adjustment + lock replacement – bedroom door The latch on my bedroom door is misaligned with the strike plate, so the door won’t latch/close properly. I need someone to adjust either the strike plate or the door alignment to fix this. I’d also like the existing lock cylinder swapped out for a new one (new keys). Happy to supply the new lock/cylinder if you can advise what’s needed, or you’re welcome to supply it and add the cost
Alex was fast, thorough and courteous.
Change front door lock, install ring doorbell
£150
Tooting, Greater London, SW17
17th May 2026
I need the front door locks changing and a ring doorbell installed. I have the new locks and ring kit already
Excellent, would thoroughly recommend
Replace lock in glass door. I DONT HAVE THE LOCK
£200
London, Greater London, EC2V
15th May 2026
New lock, I lost the keys
I have to finish new lock installation, door does not get shut
£50
Bushey Mead, Greater London
15th May 2026
Irresponsible handy men have not finished this business properly: new door has been installed, new lock as well. But this door yo the backyard does not get shut.
Work has turned out much more complicated than suggested. But Adrian has managed.
The mailbox lock has gone missing and needs to be replaced.
£40
South Lambeth, Greater London, SW8
13th May 2026
The mailbox lock has gone missing and needs to be replaced.
Keyed lock handle installation
£50
Surrey Quays, Greater London, SE16
11th May 2026
Hi, I am looking for an experienced handyman or locksmith to install a lock on my door so that I can securely lock it with a key. I have already the locker I just need install it. I would like the new handle/lock style to match the existing one as closely as possible for a clean and professional finish. My door is in good condition, so I am specifically looking for someone who is skilled, detail-oriented, and experienced with this type of work, as I want to avoid any damage to the door during installation. Please only apply if you have experience with door lock installation and can work carefully and professionally. Photos of similar work are appreciated.
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.
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.





