Lock Change & Installation in Marshall Heights, Washington, DC
New deadbolts, knobs, levers and handle sets installed correctly. We serve all of Marshall Heights (20019) around the clock.
- Open 24/7
- 15–25 min response
- 37 mobile technicians
- Licensed, bonded & insured

Lock Change & Installation near you in Marshall Heights
Homes in Marshall Heights include garden apartments, duplexes and semi-detached houses, many of them rentals. We rekey between tenants for landlords, replace worn locks, and let residents back in when keys are lost. Where the lock is sound, a rekey is all that is needed.
We cover every block of Marshall Heights in Southeast DC, including the area around Benning Road SE, East Capitol Street, Fort Chaplin Park. The nearest Metro is Benning Road and Capitol Heights.
Where we come to you in Marshall Heights
Give the dispatcher your address or cross streets in Marshall Heights. Open Marshall 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 Marshall Heights.
Other locksmith services in Marshall Heights
- Car Lockout in Marshall Heights
- Car Key Replacement in Marshall Heights
- Car Key Programming in Marshall Heights
- Ignition Repair & Replacement in Marshall Heights
- Key Fob Replacement in Marshall Heights
- House Lockout in Marshall Heights
- Apartment & Condo Lockout in Marshall Heights
- Lock Rekeying in Marshall Heights
- Smart Lock Installation in Marshall Heights
- Business Lockout in Marshall Heights
- Commercial Lock Change & Rekey in Marshall 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 Marshall Heights: FAQ
How fast can you get to Marshall Heights for a lock change & installation?
15 to 25 minutes, at any hour. Technicians are stationed across Southeast DC, so one is usually already close to Marshall 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 20019?
Yes. Lock Change & Installation is available 24/7 throughout ZIP 20019 and the rest of Marshall Heights.
Need lock change & installation help in Marshall 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