Endorsed by Which?

Aston Locks Ltd

4.9

115 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

Locks, Handles & Hinges,
Opened, Repaired & Replaced,
On Doors & Windows.

Aston Locks is a Master Locksmith Association approved, and family run business.
Established in 2005, but with over 25 years of experience in this field.
Whether you are locked out, lost keys, need locks upgraded to insurance standard, or simply your locks are not functioning correctly.
We can help, be it a window or door. Locks, handles or hinges.

Qualified to Btec Level 3, and having trained with Paxton to install and repair Access Control & Door entry Systems.

We pride ourselves on providing a prompt and efficient service.
All calls are answered, and work carried out by a fully qualified Master Locksmith, who will also be police checked.
You will always get an honest opinion and our aim is to do every job as cost effectively as possible to the customer.

What we do

  • Locksmiths

    • Emergency locksmith service
    • Access control
    • Comprehensive locksmith service
    • Masterkeyed systems
    • UPVC lock specialists
    • Safes
  • Double glazing

    • Double glazing repairs
  • More Services

    • lock out specialist
    • lost keys

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
115 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Front doorlock
Customer Service
Quality
Value
Excellent work very efficient very pleased with the job .would certainly recommend him to friends and family.
Customer in Kent Posted on 22/11/2025 , work completed 19/11/2025
The trader replied (on 04/12/2025)
Thanking you for this review, happy to have been able to help.
Professional and affordable
Customer Service
Quality
Value
I needed to find a trustworthy locksmith to help fix a porch door lock for my elderly mother. Not only was Daimon great at contacting us quickly, he made my mum feel comfortable and explained the options available to her. The work was of a high standard and the price was extremely reasonable. We would definitely use him again and would highly recommend.
Customer in Greater London Posted on 27/10/2025 , work completed 27/10/2025
The trader replied (on 19/11/2025)
Thank you, very kind of you to take the time to leave a review for me. Much appreciated, and glad I was able to help.
Front door lock
Customer Service
Quality
Value
Sorted out finding suitable lock mechanism to replace existing redundant lock Kept me informed of progress Arrived on time and carried out replacement efficiently
Customer in Greater London Posted on 22/10/2025 , work completed 22/10/2025
The trader replied (on 22/10/2025)
Thank you very much for taking the time to leave a review. Much appreciated.
Resolved Lock Out
Customer Service
Quality
Value
Arrived within the time quoted. Resolved lock out within 5 mins of arrival. Very polite. Price as quoted. Excellent service. Would use again if needed.
Customer in Greater London Posted on 25/09/2025 , work completed 22/09/2025
The trader replied (on 02/10/2025)
Thank you, glad I was able to help. :-)
Lock repair
Customer Service
Quality
Value
Daimon (Aston Locks) repaired the lock on my back door for a competitive price. He came at short notice and worked neatly and efficiently. He was polite and respectful and explained what needed to be done and what the cost would be. I would highly recommend him.
Customer in Greater London Posted on 30/08/2025 , work completed 30/08/2025
The trader replied (on 01/09/2025)
Thank you for this review. Glad I was able to help get this sorted for you.
Very professional and helpful
Customer Service
Quality
Value
Communication with Aston Locks was easy and efficient, was called just before appointment.locks needed changing and job completed quickly.Would highly recommend.
Customer in Greater London Posted on 12/08/2025 , work completed 12/08/2025
The trader replied (on 18/08/2025)
Thank you for taking the time to leave a review for me, glad I was able to solve the problem for you. :-)
Door wouldn’t lock
Customer Service
Quality
Value
They were onsite within 24 hours. Methodically worked out the problem and had the right kit to repair the door within 30 minutes. Great service.
Customer in Kent Posted on 20/06/2025 , work completed 19/06/2025
The trader replied (on 27/06/2025)
Thank you for leaving this review, I really appreciate it. Happy to have been able to help you solve your lock problem.
Excellent service
Customer Service
Quality
Value
I think luckily, timing was definitely in my favour, but when I called Daimon he was able to come straight away and arrived in 10 minutes, the job was done super efficiently, and he was really nice! Hope to never have to use him again, but if I did need a locksmith, I would use him again! Definitely recommended!
Customer in Greater London Posted on 29/05/2025 , work completed 29/05/2025
The trader replied (on 12/06/2025)
Thank you for this review, glad I was able to help.
Professional work.
Customer Service
Quality
Value
We contacted Daimon as we needed a new door lock handle and letterbox. He advised on products available and we are not disappointed with our choice which was slightly more expensive but worth it. A date was agreed for the work to be done and he arrived promptly and the work was carried out to a very satisfactory standard. We were kept updated at all times and we would be happy to recommend him.
Customer in Greater London Posted on 19/03/2025 , work completed 19/03/2025
The trader replied (on 26/03/2025)
Thank you for taking the time to leave this review. Pleased to know you were happy with the service and products fitted.
Install additional security locks to all doors
Customer Service
Quality
Value
I found Aston Locks on the Master Locksmiths Association as a local locksmith to me. Daimon Santo was very helpful on my initial enquiry & subsequent visit to the property when I advised him that I was looking to upgrade the security of the property to comply with house insurance requirements. The fixed quote that he provided was reasonable for the work quoted. Installation was completed within the timeframe he quoted and he made sure to not leave any mess. I was pleased to understand he provides a 1 year guarantee on his work. Overall, I found Daimon to be friendly, helpful and very experienced at his job.
Customer in Kent Posted on 04/09/2024 , work completed 04/09/2024
The trader replied (on 20/09/2024)
Thank you for this review. Really appreciate it. Glad I was able to solve the security issues for you.
New front door lock fitted
Customer Service
Quality
Value
Due to losing a front door key I rang Aston Locks to see if a replacement lock could be fitted. Daimon quoted a fair price and came later the same day, installed the new lock and cut extra keys for us. Excellent job, friendly guy. Would definitely use again.
Customer in Kent Posted on 19/08/2024 , work completed 19/08/2024
The trader replied (on 03/09/2024)
Thank you for taking the time to leave this review, glad I was able to help you.
Great service
Customer Service
Quality
Value
Fixed the problem straight away, honest about the cost which was very reasonable. Turned up on time on the day arranged. Many thanks.
Customer in Kent Posted on 10/04/2024 , work completed 10/04/2024
The trader replied (on 23/04/2024)
Glad I was able to solve the issue for you. Thank you for this review.
Change of letterbox lock and new keys
Customer Service
Quality
Value
Daimon arrived promptly as agreed. Was extremely efficient and courteous, I wouldn’t hesitate to recommend him.
Customer in Greater London Posted on 09/04/2024 , work completed 09/04/2024
The trader replied (on 23/04/2024)
Thank you, happy to help. :-)
Replacement Hardware for Front Door and Lock Fix
Customer Service
Quality
Value
Diamon from Aston Locks was able to help me to find the correct hardware replacements for my front door as well as fixing a lock issue. He was professional, reliable and always kept me updated on the work, quote and when the hardware replacements had arrived. He also helped me to resolve an issue with my kitchen window which I was unable to open, he sorted it in minutes and did not add an additional charge. A great service and would defo use again, thank you very much indeed.
Customer in Greater London Posted on 13/03/2024 , work completed 13/03/2024
The trader replied (on 20/03/2024)
Thank you so much for taking the time to leave this review. Glad I was able to help you.
Window lock repair
Customer Service
Quality
Value
Great service from Daimon, first time we have used him but would definitely have him back again for anything lock related. We had a broken window lock that unfortunately a new part is not available to buy. Daimon worked out how to fix it and charged what he had quoted. He is also a very friendly person, highly recommend him.
Customer in Kent Posted on 22/02/2024 , work completed 16/01/2024
The trader replied (on 28/02/2024)
Thank you for this review, glad I was able to help.
Really good service. Friendly, helpful and worked quickly and efficiently
Customer Service
Quality
Value
Excellent trades person. Friendly and helpful. Gave good information and advice. Didn't oversell but repaired existing lock
Customer in Greater London Posted on 24/01/2024 , work completed 24/01/2024
The trader replied (on 27/01/2024)
Thank you for taking the time to leave your review, really appreciate it.
Excellent Service
Customer Service
Quality
Value
I am very happy with Daimon’s service. He was quick on response, fixed the problem and was very cooperative.
Customer in Kent Posted on 31/10/2023 , work completed 31/10/2023
The trader replied (on 07/11/2023)
Thank you for taking the time to post this review for me, really appreciate it. :-)
Excellent and Honest Locksmith
Customer Service
Quality
Value
I would thoroughly recommend Aston Locks. Daimon was honest and upfront with pricing, professional and the service was completed quickly and smoothly.
Customer in Greater London Posted on 31/08/2023 , work completed 31/08/2023
The trader replied (on 15/09/2023)
Thank you for you're review, I really appreciate it.
Front door lock
Customer Service
Quality
Value
Prompt and efficient service. The costs explained clearly. Wouldn’t hesitate to recommend the company.
Customer in Kent Posted on 10/08/2023 , work completed 10/08/2023
The trader replied (on 12/08/2023)
Thank you for taking the time to leave this review, much appreciated.
Aston Locks
Customer Service
Quality
Value
Daimon is excellent - he was polite, knowledgeable and gave great advice on how to proceed. He was well priced and I was very satisfied with the excellent service he provided. Would highly recommend.
Customer in Greater London Posted on 04/08/2023 , work completed 04/08/2023
The trader replied (on 12/08/2023)
Thank you for this review, happy I was able to help.
Front door lock fitting
Customer Service
Quality
Value
Excellent and prompt service. Knowledgeable and efficient. Polite and reliable communications. Scheduling was flexible and convenient. Great outcome for the door lock, feels much more secure. Went above and beyond to help out. Thank you.
Libby in Greater London Posted on 21/06/2023 , work completed 21/06/2023
The trader replied (on 12/07/2023)
Thank you for your kind review, Glad I was able to help with your security worries.
Excellent Service
Customer Service
Quality
Value
Daimon changed the locks on my new home, including double glazed patio doors. He was punctual and carried out the job as agreed. He is very knowledgeable and also gave me advice about the new lock needed for my garage door. Once ordered he gave me regular updates about my order. The lock was fitted today. Daimon is reliable and I would definitely use him again if needed.
Customer in Kent Posted on 04/05/2023 , work completed 06/04/2023
The trader replied (on 26/05/2023)
Thank you very much for taking the time to leave me this review. Happy to have helped you feel safe and secure in your new home.
Professional service
Customer Service
Quality
Value
Daimon renewed locks for us. He was professional and efficient. He gave advice, having listened to what we wanted. The work was done on time at the agreed, reasonable price. He kept in touch all through the process. Would definitely use Aston Locks again and happy to recommend.
Customer in Greater London Posted on 30/03/2023 , work completed 30/03/2023
The trader replied (on 31/03/2023)
Thank you, happy to have found the perfect solution for you.
Superb work from Daimon
Customer Service
Quality
Value
Needed a replacement door handle for a front UPVC door. Daimon managed to source and install in no time. More than pleased.
Vlad in Greater London Posted on 15/03/2023 , work completed 15/03/2023
The trader replied (on 22/03/2023)
Thank you for taking the time to leave this review, glad I was able to get this done quickly for you.
Helpful, friendly and quality work.
Customer Service
Quality
Value
Daimon was communicative from my initial contact, gave me a competitive quote from the other locksmiths I went to. He arrived when he said he would and I’m happy with the quality of what he did. I would certainly use Aston locks services again if I needed to.
Customer in Kent Posted on 10/03/2023 , work completed 10/03/2023
The trader replied (on 22/03/2023)
Thank you for leaving your review, much appreciated.