Lock Change & Installation in Columbia Heights, Washington, DC
New deadbolts, knobs, levers and handle sets installed correctly. Fast, local service near 14th Street NW and across Columbia Heights.
- Open 24/7
- 15–25 min response
- 37 mobile technicians
- Licensed, bonded & insured

Lock Change & Installation near you in Columbia Heights
Columbia Heights has both rowhouses and apartment buildings, so the technician arrives ready for either: mortise and rim locks on older houses, deadbolts and lever sets on unit doors, and shared entry doors that need to latch properly for everyone in the building.
We cover every block of Columbia Heights in Northwest DC, including the area around 14th Street NW, DC USA shopping center, Tivoli Theatre. The nearest Metro is Columbia Heights.
Where we come to you in Columbia Heights
Give the dispatcher your address or cross streets in Columbia Heights. Open Columbia Heights in Google Maps if you need to check where you are.
What lock change & installation service includes
- Grade 1 and Grade 2 deadbolts
- Fresh installation with door drilling and strike reinforcement
- Handle sets, levers and knobs
- Mortise lock replacement and conversion
- Patio, sliding door and gate locks
Full details: Lock Change & Installation in Washington, DC. Local overview: locksmith in Columbia Heights.
Other locksmith services in Columbia Heights
- Car Lockout in Columbia Heights
- Car Key Replacement in Columbia Heights
- Car Key Programming in Columbia Heights
- Ignition Repair & Replacement in Columbia Heights
- Key Fob Replacement in Columbia Heights
- House Lockout in Columbia Heights
- Apartment & Condo Lockout in Columbia Heights
- Lock Rekeying in Columbia Heights
- Smart Lock Installation in Columbia Heights
- Business Lockout in Columbia Heights
- Commercial Lock Change & Rekey in Columbia Heights
Why DC calls Mobile Locksmith DC
- Open 24/7 — nights, weekends and holidays
- 15–25 minute response on every call
- 37 technicians positioned across the District
- Licensed, bonded & insured
- Residential, commercial and automotive work from one company
Lock Change & Installation in nearby neighborhoods
- Lock Change & Installation in Dupont Circle
- Lock Change & Installation in Adams Morgan
- Lock Change & Installation in Logan Circle
- Lock Change & Installation in U Street Corridor
- Lock Change & Installation in Mount Pleasant
- Lock Change & Installation in Park View
- Lock Change & Installation in Lanier Heights
- Locksmith 20010
- Locksmith 20009
Lock Change & Installation in Columbia Heights: FAQ
How fast can you get to Columbia Heights for a lock change & installation?
15 to 25 minutes, at any hour. Technicians are stationed across Northwest DC, so one is usually already close to Columbia Heights.
Can you install a lock I bought myself?
Yes. We install customer-supplied hardware and will tell you first if it does not suit the door.
Is this service available near me in 20010?
Yes. Lock Change & Installation is available 24/7 throughout ZIP 20010 and 20009 and the rest of Columbia Heights.
Need lock change & installation help in Columbia Heights?
A technician can be at your door anywhere in Washington, DC in 15–25 minutes, any hour of the day or night.
📞 Call (240) 202-2249