Brass lock cylinder with exposed pins and springs next to a key

Rekey Your Locks Instead of Replacing Them

Moved into a new place, lost a set of keys, or had a roommate or tenant move out? Rekeying is usually the fastest and most affordable way to make sure old keys no longer work.

When we rekey a lock, we change the pin configuration inside the cylinder and cut new keys to match. Your existing hardware stays on the door, and every old key stops working. Northwest DC Locksmith rekeys locks for homes, condos, rental units and businesses across Washington, DC, from Georgetown and Glover Park to Petworth and Capitol Hill.

Lock Rekey Services We Provide

Common rekeying jobs we handle across Washington, DC:

Frequently Asked Questions

What does it mean to rekey a lock?

Rekeying changes the internal pins of a lock cylinder so it works with a new key. The lock stays on your door, but old keys no longer operate it.

Is it cheaper to rekey or replace a lock?

Rekeying is usually less expensive than replacing a lock because you keep your existing hardware. Replacement makes more sense when a lock is damaged, worn out, or you want stronger security. We'll tell you which option fits your situation.

Can all locks be rekeyed?

Most standard residential and commercial pin tumbler locks can be rekeyed. Some high-security, electronic or damaged locks need a different approach, which we'll explain before any work begins.

Should I rekey my locks after buying a home in DC?

Yes, it's a smart first step. You have no way of knowing how many copies of the old keys exist, and rekeying makes sure only you and the people you choose have access.

How long does rekeying take?

Rekeying a typical lock takes a short time per cylinder, so most homes can be done in a single visit. Total time depends on the number and type of locks.

Need your locks rekeyed in Washington, DC? Contact Northwest DC Locksmith to schedule a visit.

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Rekey or Replace? Getting the Right Answer

We don’t push new hardware when a rekey will do the job. If your locks are in good working condition, rekeying gives you the same result for less. If a lock is worn, damaged or no longer meets your needs, we’ll recommend a lock change or new lock installation instead and explain why.

Rekeying is also a good time to check the rest of your door hardware. Sticking deadbolts, loose strike plates and misaligned doors are common in older DC rowhouses, and we can handle lock repair on the same visit.


Rekeying for Homes, Rentals and Businesses Across DC

Our residential locksmith services cover homes, condos and apartments throughout the District, and we work with landlords and property managers who need units rekeyed between tenants. Businesses that need tighter control over who has access can ask about rekeying combined with master key systems.

Book a lock rekey appointment online or call 202-798-0160. We’re available daily from 6:30 AM to 11:30 PM.

Customer Reviews

What Our Washington, DC Customers Say

Need Your Locks Rekeyed in DC?

Whether you just moved, lost a key or need to secure a rental between tenants, Northwest DC Locksmith can rekey your locks and cut new keys on site. Call us or book online to schedule a visit anywhere in Washington, DC.

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