Whether you're stranded in a parking lot or stuck outside on your door mat, there's never a convenient time to be locked out. That's why Best Locksmith Cambridge provides fast and reliable 24-hour emergency locksmith services in Cambridge. Since 1985, our experienced locksmiths have also helped keep your home, business and vehicle safe and secure. We offer a variety of digital and heavy duty locks, along with access control and security alarm systems, plus expert repairs, rekeying and broken key extractions. Call us for the key to peace of mind!