Celebrating Over 15 Years

Of professional and reliable locksmith services.

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Call us for your free Security Audit

Highlighting how vulnerable your business or home are.

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Master Locksmith Association Approved

To give you complete confidence in our team.

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Which Trusted Trader Approved

The only Approved Sussex Locksmiths Listed

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Lock Assist

Our services

Request A Call Back

Feel free to request a call back from one of our team. Someone will get back in touch with you as soon as we can. Easy if your on the move or dont have time to talk now.

Call Us

Contact us now for all of your commercial and domestic needs. Our wide range of services and products are of the highest quality and among the most cost effective in all of our service areas.

Request A Quote

Send us the details of your inquiry and our team will do our best to put together the most cost effective quote to meet your needs. If anymore information is needed one of our team will contact you with the details.

See some more services

What else we provide?


To make the best decision, you need to be able to choose from a range of safes in stock and ready to go!

Fire Doors

Need a fire door fitted or upgraded? Call us for a free quotation or Request a quote from us for more information.

Commercial & Domestic Locksmith

Lock Assist offer non-destructive opening methods where possible.

Our team



From Our Blog

Glowing Customer Feedback!

‘I called Lock Assist in the evening, when I snapped my key off in the lock of our bifold doors.  Steve was really calm, which was helpful, and once we had established what needed to happen and that there was no real emergency, said he would come to assist the following morning. We ended up […]


Did you know?  Lock Assist can supply, install and maintain fire doors.   A fire-resisting door or fire door is provided to resist the passage of fire, smoke and heat for a significant period, usually 30 minutes or 60 minutes so that the occupants of a building can safely evacuate the building. In holding back […]


DOM Tapkey!  available from Lock Assist Master Locksmiths. Your smartphone is the key! Are you ready for a revolutionary way to lock and unlock your doors? Meet DOM Tapkey, our digital locking system for homes. Simply tap your smartphone against the lock and you’re in! Start your new, easy and safe life with DOM Tapkey! Discover an […]

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