The Best Locksmiths in London Colney, Hertfordshire, United Kingdom (2025)

A huge thanks to Phil for sorting our broken window latch & door handle at our offices. He was quick, very professional & well priced. Excellent job, highly recommend Phil!!

Dear Phil, We've had the opportunity to use your services for a few pieces of work at our residence now and we are so happy with everything you've done. Whether it was the broken handles in the different doors with tricky locks or the key box we needed urgently because we were leaving house keys under the mat! You were so quick to get back to me, always asked the right load of questions and came over as soon as possible, which was amazing. All communication was seamless, you always brought the best supply of materials that suited the given situations and you were so accommodating. The wall for the key box was proving difficult but you managed really well and it is positioned exactly where we needed it. You are brilliant! But more than the above, we absolutely love the way you do business. You are kind, considerate, extremely knowledgable and a delight to deal with. We have no hesitation in recommending you to family & friends. Thank you for everything!

Massive thank you to Phil. Came and changed the lock device at the charity I work for. He was professional, on time, kind and so reasonable! Really grateful we found you 🙏

Our garage was broken in to leaving the main garage doors without any locks. Phil responded quickly to my call and came to assess the situation. He recommended heavy duty locks for the old style wooden garage doors - these are definitely an upgrade on the old locks and the garage is now far more secure. He also gave us a free survey of all our other door locks - he recommended the latest industry standard lock for the front door to be compliant with our home insurance. Phil is very knowledgeable, diligent and professional. I can’t thank him enough for rescuing us that day and I highly recommend him.

Fantastic service and very professional. Not excessively expensive. Very honest and likeable guy. Would highly recommend.

Excellent service, fairly priced and arrived within 20 minutes. Highly recommend. Thanks again!

External UPVC door lock and handle replacement. Professional and polite. Highly recommended.

Excellent service, quick and highly professional. Unjammed my conservatory door, replaced the broken lock mechanism and adjusted the door to close easily. Thank you!

This is a totally EXCELLENT Locksmith company. I called Tim at the weekend when my back door wouldn’t lock and he came to do the repair that same morning. Tim went over and above to not only fix the lock, but also to ensure that the door was hanging correctly so the fault doesn’t happen again. My door now functions so much better than it has ever done!!! An incredible standard of work. Thank You so much Tim.

Tim is an extremely experienced local locksmith who I would have no hesitation recommending. He has changed locks and helped us adjust door hinges in the past. Brilliant workmanship.

Excellent service, responded so quickly and gave us so much time and help. Would definitely recommend.

Tim, the locksmith, is a genuinely nice man who does an excellent job for very reasonable rates. He has recently repaired a door lock for me and talked me through the whole process. He even unlocked a stuck window and a sticking door while he was there. I highly recommend this company and Tim in particular. Many thanks for a great service.

Mo has done a fantastic job in fitting me with a new lock and it took under 5 minutes. I would highly recommend his services! Thank you so much!

Extremely good service. Key stuck in lock done within 2 hours of booking. Additional job quoted and completed in 2 working days. Highly recommended.

Excellent service! I was locked out of my flat late at night and called this locksmith. They showed up within 20 minutes and got me back inside quickly and without any damage to the lock. Friendly, efficient, and reasonably priced. Couldn’t have asked for better help!

Great service. Highly recommend. Came out the same day, very polite, explaining everything they were doing as they did it and even managed to fix my door within 20 mins.

I needed help with a lock issue and The Watford Locksmith came to the rescue quickly. He arrived in no time, was very professional, and got the job done efficiently. The price was very reasonable, and he was genuinely a nice person. Friendly, honest, and easy to talk to. Highly recommend if you need a fast and reliable locksmith in the area.

Absolutely amazing! Would 100% recommend. He was visiting my neighbour to do a job and I added myself ‘on spur of the moment’ afterwards. My job proved to be a problem and a challenge through no fault of this locksmith. The strength, resilience and utter determination of this man to succeed was incredible. He never gave up and completed the job successfully. He also stuck to his original quote even though it took longer than expected. I have never seen such professionalism and expertise whilst going that extra mile. Also very courteous of my property and kept me informed. Above and beyond professional and skilled. THANK YOU so much 🤩

Stein came out promptly and was incredibly polite and got me back into my flat within minutes. Very reasonable pricing and amazing service. I would highly recommend this company and cannot thank Stein (hope im spelling that right!) enough for his time and efforts.

I recently needed a locksmith on short notice, and I’m so glad I found him. He arrived quickly, was very professional, and got the job done efficiently. Best of all, the price was very reasonable—no hidden fees or surprises. It’s rare to find such quick and honest service these days. Highly recommend!

Excellent service. Had an emergency and was seen within an hour. Highly recommend.

Was recommended to me by another locksmith. Arrived quickly and exactly when he said he would. Very friendly, got us sorted quickly. Would 100% use again if we ever need.

Fantastic service all round. Couldn’t recommend Roche Locks enough - really helped us out of a bind when our front door barrel stopped working and we felt vulnerable. Super fast, super helpful and now we feel secure again. Thank you!

Excellent service, professional, friendly and quickly enabled us to use our front door again when others had suggested all sorts of new things were required. Highly recommend Roche Locks!!

Tony was brilliantly helpful and knowledgeable both over the phone and in person. He talked me through removing a lock barrel so that I could take it to him in the shop where he was able to select a suitable replacement together with new offset door handles. He then flagged up a couple of important points to bear in mind when I was fitting them to the door. Both points were vital in being able to complete the installation myself instead of needing to call them out. He also happily trimmed a couple of bolts when it turned out they were too long for my door. I wouldn't have been able to complete the task without Tony's help and advice so I'm a very happy first time customer who will definitely return. Many thanks for the fantastic customer service.

Excellent service. Quick and straightforward to work with. Saved me a trip of heading down to London. Would definitely use again!

Amazing customer service from the staff, The home security range is vast ranging from keys, locks, home safes etc. Thoroughly recommend Alban Locksmiths

Today I came in to Albany locksmiths with a snapped key for my van dead locks that was also covered in super glue as I stupidly tried to bodge it. At first it wasn't looking promising but with the expert skills from Tony he managed to re-cut the key. Some kind of magic if you ask me. I've learnt a valuable lesson. Don't glue your keys back together people. Not only was the service cheap and fast but Tony was a very professional polite guy. I'd definitely recommend this place to anyone has a problem with their locks or keys. Cheers Tony! 💪🏼

Quick same day response, and expert repair of my door mechanism. I would thoroughly recommend.Peter.

Would strongly recommend Peter. He came out on a Sunday to replace a few locks, quickly and efficiently. The price was also fair especially considering the short notice and quick response!

Peter is quick efficient and honest. I would not hesitate to recommend him for any type of job.

Can't fault turned up as promised, got me back in a property quickly with no mess. Fitted new locks and very reasonably priced.

Alfie was very helpful at getting my spare care key duplicated. Fast Service and very friendly guy, i will gladly be returning in future!

I recently needed three locks changed in my house, Ozlocks provided an exceptional service. He arrived in less than 10 minutes after my call, fitting me in despite his busy schedule. Not only did he change the locks efficiently, but he also went above and beyond—making sure my doors closed smoothly and ensuring the barrel locks were fitted professionally. You can tell he has a real passion for his work, taking the time to do the job properly and even sharing useful insights along the way. I learnt a lot and was genuinely impressed by his professionalism and expertise. Highly recommended!

We called Ozlocks due to locking ourselves out the house. It was 1630 on a Friday in rush hour. Chris arrived in less than 30mins. He gained entry in no time at all, without damaging the door or lock. Friendly, reliable and reasonably priced. Hopefully I won’t be needing his services again, but if I did, I’d definitely use Chris again 👍🏻

Friendly, professional worker. Great service and very helpful locksmith. Great knowledge and skill. Highly recommended, thank you for all your help. Will use again in the future.

I made a very silly mistake and mislaid the steering lock bar key to my Mercedes Benz . Ozlocks came to my rescue within 15 minutes , the job was professionally completed in a short amount of time . Chris was polite and knowledgeable , clean and efficient during the task . Ozlocks price was very competitive , so much so , i gave a little extra for a well deserved pint ! Many thanks Chris .... not all heroes wear capes . Joanna .