Locksmith & Door Services • Washington DC
(202) 830-0706

Residential Locksmith Washington DC

New keys, a difficult lock, or a smarter way to get home? Discuss rekeying, repair, replacement, and smart-lock fit around the doors you already have.

Illustration of a brass deadbolt and lever handle on a navy residential door
Thoughtful lock and hardware choices for everyday access.

What would make your door work better?

Change which keys work

Rekeying changes the keying of a compatible existing cylinder. It can be useful after a move or a change in who should have access.

Keep the good hardware. Change what needs changing.

Rekeying, repair, and replacement solve different problems. The condition of the existing cylinder and door helps determine which approach makes sense.

Rekeying changes the keying
A compatible cylinder can be set to a different key. That changes which keys operate it; it does not retrieve old keys or repair worn parts.
Replacement changes the hardware
A damaged lock, a different function, or incompatible existing hardware may call for new components.
Smart-lock fit is model-specific
Check backset, thickness, bore or mortise preparation, power, and backup access. Confirm any landlord or building approval before altering the door.

Prepare for the conversation with our quote request guide and guide to choosing a locksmith.

Lock and Hardware Brands

  • Schlage logo
  • Yale logo
  • Medeco logo
  • Mul-T-Lock logo
  • Kwikset logo
  • ASSA ABLOY logo
  • Baldwin logo
  • Corbin Russwin logo
  • SARGENT logo
  • Von Duprin logo
  • dormakaba logo
  • Kaba Simplex logo
  • Adams Rite logo
  • Dorma logo
  • Master Lock logo
  • Emtek logo
  • Falcon logo
  • Dexter logo
  • Alarm Lock logo

Before you arrange a visit.

How do I request a house rekey quote?

Provide the location, number of locks, cylinder brands if known, and whether all doors can be accessed. Ask what assessment is needed and whether the quote includes the service call, labor, keys, and any replacement parts.

Can a smart lock fit an older door?

It depends on the door preparation, thickness, backset, existing hardware, and selected model. A mortise opening or unusual dimensions can need a different approach. Confirm fit and any building or landlord approval before purchasing.

What is the difference between rekeying and changing a lock?

Rekeying changes the keying of a compatible existing cylinder. Replacement changes hardware. The lock’s condition, compatibility, desired function, and scope determine which is appropriate; no single hardware grade makes replacement necessary in every home.

What should I provide for a DC service request?

Include the full address with its quadrant, the lock or door problem, and any building access restrictions. Confirm current availability and the proposed work before arranging a visit.

How soon can help arrive for a home lockout?

Call (202) 830-0706 for the current availability and arrival estimate. The estimate depends on the job, travel, and access conditions. If anyone is in immediate danger, call 911 first.

How should I verify the person carrying out the work?

Confirm the business and technician identity, your authority to request access, and any applicable credentials or insurance records through their issuers. Agree on the scope and price before authorizing work.

Which smart lock should I choose for an apartment?

Start with the existing door, the building’s access rules, landlord or association approval, and the functions you need. Check the exact model’s dimensions, connectivity, battery requirements, and account controls before buying.

Explore all residential services.

Find the guide for a particular lock, system, or situation.

Start with your DC location.

Include the full address and quadrant, along with entrance, parking, or building-access instructions.

Browse Washington DC service areas

Looking for another service?

Start with the door you have.

Describe the lock problem or home lockout when you call. A photo of visible hardware can help with planning. Confirm the work and current availability for your address.

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