Lock repairs and installations in Coulsdon, Surrey If you live in the Coulsdon area and you need an efficient, professional team of locksmiths who you can rely on to work quickly for a competitive cost, Coulsdon Locksmiths can help. We provide high-quality British Standard locks and a quick, personal service, responding to emergency call-outs and new lock installations. We take great pride in our work and ensure that you don't pay over the odds for the service we provide. We work in and around Coulsdon, covering other towns and villages nearby. Coulsdon Locksmiths also offer UPVC door lock repair and burglary repair services, window locks, handles and doors.