Best Auto Locksmiths in Baltimore, MD

15 locksmiths listed · 5 in Baltimore · 10 open 24/7 · 14 open weekends · all 15 rated 4.5+

Data verified October 16, 2026

Harbor Emergency Locksmith

Harbor Emergency Locksmith

4.8 49 reviews
“He even had an extra key to program for us when the one we ordered was not working!”
Free estimatesMobile serviceOpen 24 hoursSince 2008
141 S Central Ave
i
D & B Auto Locksmith

D & B Auto Locksmith

4.8 46 reviews
“Within 30 minute arrival, great customer service and solved within a minute.”
Free estimatesHybrid & EV service24/7 emergency serviceMobile serviceSince 2019
711 E 25th St
i
R & I 24hr Locksmith

R & I 24hr Locksmith

5.0 43 reviews
“Ellie came out quickly and was incredibly helpful, she was clearly knowledgeable and helped me get my car unlocked quickly, she even created a duplicate spare key for me to prevent future issues while she was here.”
Free estimates24/7 emergency serviceSince 2020
4020 Reisterstown Rd
i
US Auto Locksmith

US Auto Locksmith

4.8 41 reviews
“My dog absolutely fell in love lol he did the job quick I really appreciate it all”
24/7 emergency serviceSince 2019
2650 W Patapsco Ave
i
Doctor Locksmith 24 hr

Doctor Locksmith 24 hr

4.6 8 reviews
“He was super friendly, very fast, and the service was reasonable and affordable.”
Maryland license #79124/7 emergency serviceSince 1998Free consultation
1616 Eastern Ave
i
Tri-State Locksmith

Tri-State Locksmith

5.0 49 reviews
“Called around and found Tri-State to be affordable and the guy sounded like he knew what he was doing.”
Free consultationLicensedEmergency serviceSince 2017Family-owned
6 mi from Baltimore
i

Listed for drivers in and around Baltimore, MD, these 15 shops are auto locksmiths. What each one says about lockouts, key cutting, programming and hours comes from its own website; ratings and quotes come from public reviews.

Area overview: Baltimore, MD

5 of the 15 locksmiths we list are based in Baltimore; the other 10 serve Baltimore from towns including Essex (1 mi), Halethorpe (6 mi) and Windsor Mill (9 mi). The locksmiths on this page are rated from 4.5 to 5.0 across 836 reviews; 8 have 50 or more reviews. When customers rate these locksmiths on specific qualities, they most often praise professionalism (91%), quality (91%) and value (82%). 10 are open around the clock; 12 are open on Saturdays and 14 on Sundays. The services the locksmiths on this page list most often on their websites are commercial locksmith (6), residential locksmith (6), auto locksmith (5), emergency locksmith (5) and lock & key services (2). 6 show a license on their websites. Domain records put 4 websites of the locksmiths on this page at ten or more years old; the oldest dates from 2008. 11 offer emergency or roadside call-outs; 5 give free estimates and 2 are family- or locally-owned. We have a website on file for all 15 of the locksmiths on this page; 9 publish a contact page; 9 list a public email and 1 takes bookings online. We count these figures across the locksmiths on this page; distances are straight-line, and hours and prices change, so confirm the details with the locksmith before you book.

Which locksmiths listed for Baltimore answer at night?

10 of the 15 shops list round-the-clock hours every day of the week. Lockouts are the classic 3 a.m. call and they are handled at the roadside. A lost key that needs programming usually waits for morning, when the paperwork can be checked and the right equipment is on board.

Mega Lock and Key

Mega Lock and Key

4.9 46 reviews
“They replaced my bmw key since I lost the one I had, the person that came to do the job was very professional and efficient”
Maryland locksmith license #394Mobile serviceSince 2019Open 24 hours
4 mi from Baltimore
i
Authority Locksmith Inc

Authority Locksmith Inc

4.9 47 reviews
“Jacob was so responsive and provided excellent service providing a new fob for our car.”
Free consultationOpen 24 hoursSince 2019Locally owned
2 mi from Baltimore
i
Star Locks and Keys Inc.

Star Locks and Keys Inc.

4.9 50 reviews
“Tech kept us updates about his arrival time to us super professional and kind.”
LicensedSince 2018
Essex, MD · 1 mi from Baltimore
i
Baltimore Locksmith

Baltimore Locksmith

4.5 24 reviews
“Considering the urgency of my circumstance, I appreciated the consistent and dependable assistance they provided”
Free consultationOpen 24 hoursSince 2017
9 mi from Baltimore
i
Asecure Locksmith LLC

Asecure Locksmith LLC

4.8 37 reviews
“Owner discounted service because of multiple doors to open on same trip.”
Since 2021
Halethorpe, MD · 6 mi from Baltimore
i
MD Local Locksmith

MD Local Locksmith

5.0 9 reviews
“I lost my car key tech get it done less then 30 min high recommend”
Maryland locksmith license #474Mobile serviceOpen 24 hoursSince 2019
7 mi from Baltimore
i
MD 24/7 Locksmith Services

MD 24/7 Locksmith Services

5.0 6 reviews
“Not only did he arrive within the window, the job was done instantly.”
24/7 emergency serviceMobile serviceFree consultationSince 2013
3 mi from Baltimore
i
Area Lock & Key

Area Lock & Key

5.0 7 reviews
“Adam took the mechanism out and made a brand new key and the lift works like a charm.”
Since 1996Licensed
Glen Burnie, MD · 10 mi from Baltimore
i
Ignition Switch Milford Mill MD

Ignition Switch Milford Mill MD

5.0 2 reviews
24/7 emergency serviceSince 2017
Windsor Mill, MD · 9 mi from Baltimore
i

Why these companies made our list

What customers say about locksmiths in Baltimore

  • “I would highly recommend this locksmith. They were on time and upfront about their cost.” — customer of Doctor Locksmith 24 hr
  • “Incredible service. Friendly quick caring service to make a new key fob ,get in my vehicle and go!” — customer of US Auto Locksmith
  • “My tech was professional and solved my urgent lockout issue within minutes.” — customer of Harbor Emergency Locksmith

Excerpts from public reviews of the locksmiths listed on this page.

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