Mul-T-Lock Locks in Washington, DC: Install, Rekey & Repair
We install, rekey, repair and open Mul-T-Lock locks anywhere in the District, 24 hours a day.
- Open 24/7
- 15–25 min response
- 37 mobile technicians
- Licensed, bonded & insured
Mul-T-Lock lock service at your door
Mul-T-Lock uses dimple keys and telescoping pins for pick resistance, with key copies controlled by a card. It is a common upgrade for rowhouse front doors and street-level businesses in DC, and we install, rekey and service it.
Mul-T-Lock products we work on
- Hercular deadbolts
- Interactive+ and MT5+ cylinders
- padlocks
What we do with Mul-T-Lock locks
- Fresh installation on a new door or a door with no lock: we drill, fit and align the lock and reinforce the strike. See lock change and installation.
- Replacement of an old or damaged lock with new Mul-T-Lock hardware.
- Rekeying so old keys stop working, or so one key fits every door. See rekeying.
- Repair of sticking, loose or misaligned locks. See lock repair.
- Lockouts: we open Mul-T-Lock locks without damage where possible. See lockout service.
Bought the lock yourself? We install customer-supplied Mul-T-Lock hardware too. More: high-security locksmith services.
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
How it works
1. Call (240) 202-2249
A dispatcher answers 24/7, asks where you are and what you need, and sends the closest technician.
2. We arrive in 15–25 minutes
With 37 technicians across the District, one is usually already near you.
3. The job is done on site
Vans carry locks, keys, key machines and programmers, so most work is finished in one visit.
Other lock brands we service
- Schlage
- Kwikset
- Yale
- Baldwin
- Medeco
- Master Lock
- Emtek
- August
- Defiant
- Sargent
- Corbin Russwin
- Best
- Adams Rite
- Von Duprin
- LCN
- Arrow
- Alarm Lock
- Kaba Simplex
- Weslock
Mul-T-Lock lock service near you
- Locksmith in Capitol Hill
- Locksmith in Georgetown
- Locksmith in Dupont Circle
- Locksmith in Adams Morgan
- Locksmith in Columbia Heights
- Locksmith in Navy Yard
- Locksmith in Shaw
- Locksmith in Logan Circle
- Locksmith in Foggy Bottom
- Locksmith in Petworth
- Locksmith in Anacostia
- Locksmith in Tenleytown
- Locksmith in Brookland
- Locksmith in H Street Corridor
- Locksmith in Downtown
- Locksmith in Southwest Waterfront
- All DC neighborhoods
- DC ZIP codes
Mul-T-Lock lock FAQ
Can you rekey a Mul-T-Lock lock to match my other keys?
Often yes, when the other locks use a compatible keyway. If they do not, we can swap cylinders so one key works everywhere.
Do you carry Mul-T-Lock locks on the van?
Common Mul-T-Lock models and parts are stocked. For special finishes or less common models we confirm availability when you call.
How long does a Mul-T-Lock installation take?
A straight replacement takes about 20 to 30 minutes per lock. A fresh installation that needs the door drilled takes longer.
Mul-T-Lock is a trademark of its owner. Mobile Locksmith DC is an independent locksmith and is not affiliated with or endorsed by the manufacturer.
Need Mul-T-Lock lock service in DC?
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