The Best Locksmiths in Mortlake, Greater London, United Kingdom (2025)

Harry came and helped me yesterday with a problem lock. He adapted the lock to work and advised me how to resolve the issue with a carpenter and charged me less than his call out fee. I thought he was great, really honest and helpful, highly recommended

Colin was fantastic to work with from start to finish. He fitted us in promptly for an assessment and then for the actual work, which was done swiftly and with a minimum of fuss. We needed a general overhaul of our home security and he gave us great advice; we were also considering window bars as we live in a basement flat, but were not keen on the idea of feeling like we were in prison so wanted to make it as attractive a feature as possible. Colin took from designs we liked and from the general look of our place and came up with an original design that we like so much we kind of prefer it to no bars! Definitely not something I'd ever thought I'd be saying. Great company, highly recommend.

Called early in the morning as snapped a key in the door. Harry answered the call and came to site within an hour, he removed the key and replaced lock as I had no spare key. Also good to support a local business.

Harry did a brilliant job at fixing my emergency lock issue for my balcony door. He quoted a fixed price after asking for a video and arrived 35mins later. He explained what he was doing clearly, fixed the problem and them spent some time trying to help resolve other small problems. Very polite, and he also cleaned up after himself. Great service all round. Would highly recommend if you are feeling reluctant to call out an emergency locksmith

Fantastic experience. Jacques was professional, diligent, nice & very reasonably priced. We had a complicated situation (recently purchased property with a range of stuck, locked & faulty locks). He suggested alternative locks, ways of fixing different issues & completed follow up research to make sure we were getting the best solution. Thank you!

Lovely customer service. Quick & efficient! I have used their services twice now and always get outstanding service. Thank you!

Had problem with the front door lock, Jack replaced with the new lock without damaging the door. it is now working properly and safely. Very professional locksmiths, highly recommended.

Most locksmiths will request photos and provide a quote via email without discussing any options, pros and cons, or the final result. Jacques took the time to come to the house to inspect the lock and give me a quote. He was so approachable, competent, and friendly that I asked him to examine other locks. He provided a very reasonable quote. In the end, the work was more complex than anticipated, but he delivered a high-quality solution and billed me based on the initial quote. I thought this was particularly fair, considering he returned multiple times until it was perfect and spent considerable amount of time addressing all the snags, making the final invoice seem really reasonable. Overall, a brilliant experience.

Ilie was very professional, polite he respected my property and went over and beyond what was expected. He came when he said he would and completed the job requested. Thank you ever so much.

Ilie was amazing! He communicated well as to his timings and kept to his word. He is a fully equipped one man show mobile locksmith. Very polite and knowledgeable. His overall cost was most reasonable too! He will definitely be my go to in future and do highly recommended him.

Very responsive and professional. Did a great job adding a lock to the door and even tidied after himself. Definitely recommend

Absolutely saving this contact for refereeing it and also if I needed again in the future. We were locked out, Banham type of key. Responded efficiently and arrived in like 15min. Good luck!

Assist Locks did an excellent job replacing the locks on my doors. The locksmith was knowledgeable, punctual, and walked me through the best options for my home security. The installation was quick and the quality of work was outstanding. The pricing was transparent and affordable, making the whole experience stress-free. I’ll definitely use them again!

I needed help accessing my property as I had left my key on the inside of the door and Karen was super fast and efficient, gained access within a few seconds, pricing was transparent prior to booking, highly recommend, Thanks for your help!

Karen changed our lock and, in addition, realigned the door to make the lock as effective as possible for the security mechanism. She even left to source a more suitable lock than the one she brought, returning shortly afterwards. She has given us sound advice in the past that has saved us money as well. All round, excellent service.

I called Assist Locks when I got locked out of my house, and their service was fantastic. The locksmith arrived in less than 30 minutes and quickly got me back inside without causing any damage. He was professional and friendly, and the price was very reasonable for an emergency call-out. Highly recommended for their speed and efficiency!

I had an emergency lost car key situation, and George came to the rescue with lightning-fast response time! The locksmith was not only prompt but also highly skilled, swiftly resolving the issue without any damage to my car. The transparent pricing and friendly service make them my top choice for any locksmith needs. I highly recommend Auto Locksmith London for their professionalism and efficiency!

Highly recommend Costa. He arrived on time, spent over an hour with me and my car trying to find the issue. Made me a new key and resolved the problem on the spot. Thank you

Best Auto Locksmith in the area 100% would Highly recommend, Costa was extremely professional friendly and On time. I Needed a new key with programming + a new key blade made due to Wear and tear of old He did this in no time good price very happy thank you

Outstanding service from Auto Locksmith London! Locked my keys in the car, and they were on the spot within minutes. The locksmith was not only quick but also super friendly. Fair pricing and a hassle-free experience. If you find yourself in a bind, these guys are the real deal. Highly recommend!

Called out the locksmith in urgency. He came very quickly and completed the job within 5minutes and Very reasonable with his pricing aswell. Would highly recommend.

Came within a few minutes of call and fixed the problem right away. Great service.

A fantastic experience all around. Efficient communication, prompt service, reasonable price. Highly recommended!

Catalin is very responsive, honest and great standard of work and finish. He communicates well and cost was the same as quoted.

From the initial call to Henry, who put my mind to rest with accurate quote and fast availability of mobile engineers, Teo called me ahead of time and met me within the quoted time. Obviously a very experienced guy who had me back on the road within an hour or arrival. Not one complaint and will be keeping details on file should I or any of my friends require a professional service. Thank you guys.

I wholeheartedly recommend them—don’t think twice! I wanted to express my deepest appreciation for this outstanding service. The team arrived quickly, worked with incredible professionalism, and handled everything with great skill and flexibility. Not a single thing was damaged in the process, which was very important to me. Beyond their expertise, their support, understanding, and willingness to accommodate made the entire experience seamless. Truly exceptional service!

Can't thank the key engineer enough. Very polite, turned up on time. Vtech Civic (a very old one). Saved my hassles by creating a new key fob and key. Made a new key in extremely reasonable time. Very mobile and came to the house. Good value for money. Thank you for your service. Definitely recommend to use them rather than chasing completely the wrong technicians to save 20 or 30 pounds

Spent several hours on a Monday morning looking for my car keys to no avail. Couldn’t risk not getting to work again so contacted auto locksmith. Got in touch very quickly, arrived within 45mins as stated and managed to produce a replacement car key in about the same time. Life is now back on track as a result of a quick service. Very polite and professional. Not intending to lose a key ever again but would use the service again if I did.

Best Locksmith I’ve encountered. He was professional, kind, and honest. My locksmith before tried to scam me for more payment because he knew I was in a tight position. He went straight for the job and didn’t ask for more, even when I wanted to give him a handsome tip for his work. He deserves a raise

Immaculate service with practical approach and expert solutions. Really reasonably priced and helped for a lock at very short notice (within an hour and a half of calling) that gave peace of mind post a break in. Thank you.

How super to come across such a professional company. Mihai who visited to mend our broken lock and handle was an excellent ambassador for this company. With in an hour they were with me. Charming Mihai fixed our lock and on his way out improved our stiff front door lock without even me asking. I cannot recommend SMS more highly

We are very satisfied with the service we received from Mihai and his apprentice. Called them up in the morning to update two of our locks and by 3pm we had both our locks changed. They were professional, polite, honest, fast, respectful and friendly. Highly recommended!

Just had George (his name is George not John!) round this afternoon to replace a broken yale front door lock. He was great. Good communication before, turned up on time, provided sound advice and replaced the lock all within 60 mins. Look no further if you need help in the lock department.

John was brilliant. Came out very quickly on a Sunday night and sorted everything for a very reasonable fee. Would 100% recommend, thank you for the great work and the advice on the locks and door.

I want to express my gratitude to this professional! He arrived quickly, opened the lock in just a couple of minutes, and saved us from waiting outside in the cold with my kids. On top of that, he charged a very fair price, not an exorbitant amount like others might have. Highly recommend his services!

I recently had to call a locksmith when I accidentally locked myself out of my house, and I couldn’t be happier with the service I received. From the moment I called, the locksmith was friendly, professional, and reassuring. They arrived promptly, which was a huge relief, and they got me back inside quickly without causing any damage to the lock or door. The pricing was transparent and fair, and the technician clearly knew what they were doing. They also gave me some helpful advice on improving the security of my home without being pushy about upselling services. I highly recommend this locksmith to anyone in need of fast, reliable, and professional service. They turned a stressful situation into a smooth and positive experience.

I can’t thank Alpha Locksmiths enough for their prompt and professional service. Our firm has used Alpha Locksmiths on many occasions, and they have consistently delivered excellent results. Their reliability and expertise are unmatched. I highly recommend Alpha Locksmiths to anyone in need of top-notch locksmith services!

This man is genius I lost my bike key and I call him take contact from google and give me good advice thanks alpha smith may god bless u🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻👍👍☑️

Sunday morning lock out. The nice gents at Alpha responded and solved the issue within 30 minutes of my initial phone call. This was a superb, efficient service that I would easily recommend to those who happen to misplace their keys.

I had an incredible experience with Alpha Locksmiths when I locked myself out of my home late at night. They responded promptly and arrived within 20 minutes. Million was extremely professional, courteous, and efficient. Not only did he unlock my door quickly, but he also took the time to inspect my locks and provided valuable advice on how to improve my home's security. Their prices were very reasonable, and the service was top-notch. I highly recommend Alpha Locksmiths Services to anyone in need of reliable and trustworthy locksmith services. Five stars isn't enough – they deserve ten!