Posted on Google
Alina Naidu7 days agoTrustindex verifies that the original source of the review is Google.
Our bathroom door was jammed shut due to a faulty lock. Called Watchdog and they came within 30 minutes. Vatsal was brilliant- efficient, honest, tidy and got us into the bathroom! They actually answered the phone which was something I didn't find when calling around (needing to leave messages and wait for someone to respond when you're in need is frustrating!). I was also able to communicate via whatsapp which was very helpful. They were upfront about their pricing and it was reasonable. If I need a locksmith again I'll definitely call Watchdog. :)Posted on Google
Nikesh Chauhan8 days agoTop notchPosted on Google
Sinead Murphy8 days agoSuper service from Elie at watchdog locksmiths. Very accommodating and transparent regarding the cost of repairs. 10/10Posted on Google
Dija11 days agoTrustindex verifies that the original source of the review is Google.
Very disappointing experience. On the phone, I was told the service fee was £55 and that locks start from £30. When the locksmith arrived, he told me £150 was only for a “poor quality” lock, while the other options were £250 or £350. When I refused these prices and asked to cancel, I was then told I still had to pay £55 just because he had come to my address. This was not clearly explained to me when I booked. The pricing over the phone was very misleading compared with what I was actually quoted when the locksmith arrived. I would not use this service again.Posted on Google
Christopher Roscoe12 days agoVatsal came and fixed the locks on two doors. One required a mechanism change and the other a new lock. All the work was completed without fuss. He gave advice and was really helpful. I’d definitely recommend d them.Posted on Google
Fahad Sheikh15 days agoVatsal did a really good job at changing the locks and great advice on what locks offer top security. Highly professional and extremely efficient. Recommend these guys!Posted on Google
Anastasia Est16 days agoI had some problem with the door mechanism. I tried getting in touch with other locksmiths but nobody turned up. Happened to get through watchdog locksmiths on a whatsapp number. Quick and easy reply, advised me properly and booked appointment instantly. The time slot given to me was 8.30 am to 9.30 am and the technician Vatsal was very punctual right at 8.30am. He was friendly and helpful and in no time he fixed the door lock. Watchdog locksmiths are reliable, priced reasonably and quick in providing services.Posted on Google
Nicole A-A16 days agoVery happy with service from telephone call to my lock getting changed. Very professional and everything was explained to me. Thank you soo much.Posted on Google
Prakash Lamsal17 days ago⭐⭐⭐⭐⭐ Excellent service from Vatsal Watchdog Locksmith Greenford! I had my lock changed today and I’m very happy with the service. The locksmith was friendly, professional, and did an excellent job. Everything was explained clearly and the work was completed quickly and neatly. Really happy with the new lock and the overall service. I would definitely recommend Watchdog Locksmith Greenford to anyone looking for a reliable and professional locksmith. Thank you! 👍🔑Posted on Google
NILESH GALA20 days agoTHE LOCKSMITH WAS FRIENDLY AND SMART HE KNEW WHAT HE WAS DOING AND JOB DONE
24/7 London Locksmith Service Door Unlock Experts
Covering London & Surrounding Areas
Need an Emergency Locksmith Near You?
Locked out in North London? Our 24/7 locksmith service offers fast door unlocks, lock repairs & no callout fee. Local, affordable & trusted across London.
24/7 London Locksmith Service Door Unlock Experts
Covering North London & Surrounding Areas
Need an Emergency Locksmith Near You?
Locked out in North London? Our 24/7 locksmith service offers fast door unlocks, lock repairs & no callout fee. Local, affordable & trusted across London.
Lock Repairs & Replacements
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Fix broken or faulty locks fast – all brands and door types covered.
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Ideal for jammed locks, damaged keys, or old mechanisms.
24/7 Emergency Locksmiths
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Locked out of your home or business? We’re on our way – usually within 30 minutes.
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Local, DBS‑checked, fully insured locksmith experts you can trust.
UPVC & Door Security Upgrades
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Specialists in UPVC doors, composite locks, and high-security upgrades.
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Fitted with BSI-approved hardware that meets British standards
Lock Repairs & Replacements
-
Fix broken or faulty locks fast – all brands and door types covered.
-
Ideal for jammed locks, damaged keys, or old mechanisms.
24/7 Emergency Locksmiths
-
Locked out of your home or business? We’re on our way – usually within 30 minutes.
-
Local, DBS‑checked, fully insured locksmith experts you can trust.
UPVC & Door Security Upgrades
-
Specialists in UPVC doors, composite locks, and high-security upgrades.
-
Fitted with BSI-approved hardware that meets British standards
See Why Customers Rely on Watchdog Locksmiths. Locksmith Reviews.
Locksmith London, 24 Hour Emergency Locksmith Near You
From the moment you call to the final fix, we keep things clear, quick, and professional — no hidden fees, no stress. Just reliable locksmith service when you need it most.
Locksmith London, 24 Hour Emergency Locksmith Near You
From the moment you call to the final fix, we keep things clear, quick, and professional — no hidden fees, no stress. Just reliable locksmith service when you need it most.
No Fix? No Fee!
Locksmiths from just £59
John Smith
Hi, I’m locked out. Can you help?
Watchdog Team
Hi there! Yes, we can help right away. 📍 What’s your postcode?
John Smith
HA6 2XX
Watchdog Team
Thanks! One of our DBS-checked locksmiths is 25 mins away.
Can you send a photo of your lock or door?
Can you send a photo of your lock or door?
Rated 5 stars with over 500 reviews
Loved by customers all over London and the Home Counties.
28 mins
Average response time across London
92%
Of calls answered in under 10 seconds
No Fix? No Fee!
Locksmiths from just £59
Proudly Protecting Homes & Businesses Across London
Case Study
When Jordan got home to find his front door lock jammed and keys useless, it was late, cold, and he’d had a long day. He didn’t want to Google through dozens of companies – he just wanted help, quickly and without any surprises.
“I messaged Watchdog on WhatsApp just after 10pm. They replied in seconds, quoted me up front, and a friendly locksmith was with me in 25 minutes. No call-out charge, no hassle – just sorted. I’d recommend them to anyone.”
Jordan M
Ealing
Real Reviews
Real Relief. Real Service.
“No call-out charge – genuinely refreshing. 5⭐️.”
Sophia Reynolds
Head of Operations at Brightwave
“Talked me through everything, upfront price, very professional.”
Marcus Bennett
Director of Marketing
“Changed all our locks after a break-in. Felt safe again immediately.”
Christopher Johnson
Team Lead, Horizon
“WhatsApp’d a photo – had a price in minutes. Job done fast.”
Ethan Ramirez
Director of IT
Protected by Watchdog. Locksmith Near You
We cover a wide service area across North West London, and the Home Counties, including Hertfordshire.
Our locally based locksmiths are fully qualified, DBS-checked, and typically arrive within 30 minutes of your call.
There are no call-out charges—just fast, fair, and professional service when you need it most. Locksmith Cost
From emergency lockouts to lock replacements and security upgrades, every property we protect is “Protected by Watchdog.”
Frequently Asked Questions About Our Locksmith Services
What areas in London do you cover?
We provide locksmith services across London, Greater London, and surrounding areas, including Harrow, Ealing, Hillingdon, Watford, Brent, Camden, and nearby Home Counties. Our engineers are locally based, allowing us to respond quickly wherever you’re located.
If you’re unsure whether we cover your area, simply contact us — chances are we do.
How fast can you get to me?
In most cases, we aim to arrive within 30–60 minutes of your call, depending on your location and traffic conditions. Because we operate a network of local locksmiths, we can dispatch the nearest available engineer to you — especially for emergency situations like lockouts or break-ins.
We’ll always give you a clear arrival estimate before setting off.
Are you DBS-checked and insured?
Yes. All Watchdog Locksmiths engineers are fully DBS-checked and insured, giving you complete peace of mind when inviting us into your home or business. We work to professional standards and carry public liability insurance for every job we undertake.
Your security and safety are always our priority.
How much does a locksmith cost in London?
Locksmith prices in London can vary depending on the job, time of day, and type of lock. At Watchdog Locksmiths, our work typically starts from £59, and we’re upfront about pricing before any work begins.
There are no hidden fees, and we’ll explain your options clearly so you can make an informed decision.
Can I send you a picture of my lock first?
Yes — and we actively encourage it. You can send us a photo of your lock via WhatsApp or email, which helps us diagnose the issue in advance, provide more accurate advice, and arrive with the correct parts.
This often saves time, reduces costs, and avoids unnecessary delays.
Do you charge call-out fees?
No — we do not charge call-out fees. You only pay for the work carried out, and we’ll always confirm pricing with you before starting any job.
If we can’t fix the issue, you won’t be charged for the visit.