Residential Locksmith Service

Our mission at MacArthur Locks and Doors is simple: to provide high-quality services for our valued customers.

In Need of a Local Locksmith ?

Did you just move into a new home and want to replace the already existing locks? Are you locked outside of your home without a spare key? If you answered yes to the above questions then you’ve surely come to the right place. We provide instant solutions to all your residential lock and door problems. We are DC Locksmiths and Door technicians who have ample experience in installing, removing, repairing, re-keying and maintaining lock and door systems in a residential setup. We offer services such as lock rekey, sliding door lock installation, garage door lock repairs and home lockouts.

Why to Choose Us

At MacArthur Locks and Doors we take the safety and security of your home seriously. We know how crucial it is to keep your home, family, and belongings safe and secure. Therefore, we offer a wide range of residential locksmith and door services which can be tailored to meet your specific needs. If you’re looking for a locksmith or door technician in the DMV area you can always count on us.

Re-Keying & Lock Changes

Emergency Lockouts

High Security Locks

Door Repair & Installation

Safe Cracking

Keyless Locks

Alarm Locks

Broken Key Extraction

Lock Installation

And More!

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Most Requested Services

Lock Change

Whether you’re buying a house, changing tenants, or just need to take control of who has keys, we can take care of you in no time.


When a lock is rekeyed, the mechanical locking mechanism is changed to ensure that previous keys will no longer work to open the lock. 

High Security

The locks are sent to authorized locksmiths without any pins. These are added later on when they are sold and the corresponding keys are cut.

House Lockout

When you call MacArthur locks & doors to get emergency service, we will arrive at your location within 20 minutes. That way, we will be able to assist you with your problem.

Other Services


We offer a wide range of commercial solutions. Our team is equipped with the latest tools to secure your commercial building. 


Call us anytime and we will send our nearest technician to your home to assist you with your home security needs. 


We have a team of locksmiths who specialize in automotive and can easily work on all kinds of vehicles.


We are available everyday to assist with any type of door when you’re most in need. Give us a call today!

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