We offer professional and mobile residential, commercial, and automotive locksmith services in MD and DC. King Locksmiths has the most dependable lockout services for homes, businesses, and automobiles. We also specialize in door installation, repair, and replacement services – all you need for a secured and safe door. We have been operating in this field for many years now, making us equipped with the necessary expertise and experience. King Locksmiths is one of the leading companies for locksmith services and door repairs in Maryland, Washington DC, and all surrounding areas. Contact us for reliable and affordable services 24/7. We have built a reputation for honest service and customer satisfaction. Each of our qualified technicians has at least five years’ experience. Plus we offer FREE estimates! If you are not sure about what you need and don't want to pay a "service fee" in order to just get an estimate - give us a call. We'll come to take a look and if you don't hire us, you won't pay ANYTHING!