Houston Official 24 HR Locksmith. For all your locksmith service. We provide locksmith service 247 with excellent customer service. call us now 832-251-9194 or visit www.24hrlocksmith.com. 24 HR Locksmith technicians are highly trained, bonded, insured and licensed by the State. We are also proud members of the BBB (better business bureau) and ALOA (Associated locksmith of America) the largest locksmith association in the USA.