Merrifield Door & Lock Co. is your full-service locksmith and door company serving Fairfax, VA for over 10 years. Our team of licensed locksmiths can handle precision lock and door installation, repairs, and more. Whether you need auto locksmith solutions, residential or commercial locksmith repairs, we are up to the task. We also have the right tools and skillset for all door installation and replacement jobs. With us, you'll never have to be inconvenienced by any lockout problem or door issue - you can always feel secure in your property! Get in touch with us today to learn more.