Replacement lock brands we use

Get in touch with HA3 Locksmith Harrow locksmiths in Harrow for a simpler, speedier solution.

We stock a vast range of locks to suit most needs and door types, including;

If you would like to talk to a professional locksmith about a potential fresh lock installation, we have experts ready to take your call 24/7, and we can make appointments for times that suit you. Any product you buy from us comes with a six-month warranty.