Open 24/7 · 15–25 minute response across Washington, DC · Licensed, Bonded & Insured

Mobile Locksmith DC24/7 Washington, DC📞 Call (240) 202-2249

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Lock Change & Installation in Washington, DC

New deadbolts, knobs, levers and handle sets installed correctly.

Open 24/7
15–25 min response
37 mobile technicians
Licensed, bonded & insured

📞 Call (240) 202-2249 Get a Coupon

Lock Change & Installation service, 24/7 across DC

A lock only protects you if it is installed square in the door with a reinforced strike. We replace worn locks, install new deadbolts on doors that have none, and fit hardware on new or historic doors, including the thick, non-standard doors found on many older DC homes.

What this service covers

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

Response time and availability

Mobile Locksmith DC is open 24 hours a day, every day of the year. Our 37 technicians are spread across Northwest, Northeast, Southwest and Southeast, which is how we keep arrival times to 15–25 minutes. First-time customers and first responders get a discount: see current coupons.

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

📞 Call (240) 202-2249

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.

Lock Change & Installation by neighborhood

Choose your neighborhood for local details.

Lock Change & Installation FAQ

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.

Do you carry locks on the truck?

Yes, each van stocks common residential deadbolts and lever sets, so most jobs are finished in one visit.

Locked out or need a locksmith now?

A technician can be at your door anywhere in Washington, DC in 15–25 minutes, any hour of the day or night.