ALS Lock Service
Locksmith. ALS Lock Service has been vetted and approved by TrustATrader. Covering West London, North West London, South West London, Watford, St Albans and surrounding areas
Membership number TT32200
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Register GuaranteeAbout ALS Lock Service, London
About Us
ALS Lock Service is a West London based locksmith providing professional, fast and reliable supply and fit services for locks, door furniture and associated hardware. We help homeowners and businesses improve their security with quality products and expert installation, offering peace of mind across residential and commercial properties.
Services offered:
- Supply and fit of all locks
- Lock replacement and lock changes
- Supply and fit of door furniture and hardware
- Traditional deadbolts
- Modern smart lock upgrades
- Fire door maintenance
- Door closers
- Residential and commercial service with quick response times
- Free quotations
For more information and to view our full range of services, visit website
ALS Lock Service
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Admiral Business |
|---|---|
| Verified | 9th March 2026 |
Qualifications
- City & Guilds - Craft Certificate in Carpentry and Joinery
- National Joint Council for the Building Industry - Apprenticeship in the Craft of Carpentry
Associations
Reviews (6)
-
Average rating: 5.0 out of 5
Review by Liam O'Donovan
on 1st May 2026
"Alan is a real gentleman. He arrive on time and fixed our lock with no fuss."
Trader reply: "Thank You Liam for Your Kind review It was a pleasure to work for You and fix your lock. Very Much Appreciated"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Jason Dyer
on 16th January 2026
"Alan arrived on time and delivered service with a smile! Lovely bloke and done a fantastic job, replaced both locks on our office doors with minimal disruption to the day to day activities and left the office spotless. Great prices, very tidy work and a genuinely nice man. Highly recommend to anyone!"
Trader reply: "Thank you Jason Very much appreciated"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Francis
on 13th January 2026
Francis - Image 1 "A polite and friendly,kept work area clean, arrived on time ,completed work in prescribed time ,very happy with the quality of the installation of the lock, competitively priced. Will definitely use again in the future."
Trader reply: "Thank You Francis Very much appreciated"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
-
Average rating: 5.0 out of 5
Review by Bishop
on 1st January 2026
"Really impressed. Would definitely use them again."
Trader reply: "Thank you Bishop Very much appreciated"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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