*The Angi rating for Locksmith Service companies in Great Mills, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
*The HomeAdvisor rating for Locksmith Service companies in Great Mills, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
Last update on May 07, 2026
Serving Great Mills, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"Excellent work on installing the kitchen backsplash and significant attention to detail. They are very tidy. I would hire them again."
+116
Serving Great Mills, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
+1
Serving Great Mills, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"ADT is the best company to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
+35
Serving Great Mills, MD and surrounding areas
Approved
In business since 2024
Offers commercial services
"Very professional and quick. Got me done in less then 24 hours after contact."
Serving Great Mills, MD and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"This is the best locksmith I've ever met."
Serving Great Mills, MD and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Darwin was fantastic- punctual, courteous, communicative, and professional. I would definitely use JD Locksmith and Doors again."
+16
Serving Great Mills, MD and surrounding areas
In business since 1961
Free estimates
Emergency services offered
"The locksmith technician Larry was right on time and did the required work within an hour. He is a pro at what he does and you could tell from his work ethos. Plus the Angie's List discount coupon was honored as well.
"
Serving Great Mills, MD and surrounding areas
In business since 1965
Free estimates
Emergency services offered
"GREAT PLACE! Two years ago, a neighbor recommended Baldino's when I wanted to change the locks on my home. Their Clarendon branch performed that service (promptly and with great customer service!).
This time, I needed to unlock a pricey suitcase that I inadvertently locked while I was changing the lock's combination. I called the manufacturer first. They suggested that perhaps a locksmith could do it, sparing me the $75 it would cost me to ship it to them for repair. So, I called Baldino's main line, explained the problem, and they recommeneded Chris at the Landmark location. They said he was one of their most experienced locksmiths, and they were sure he could handle this. And he did! Took him only a few minutes. Both Chris and the colleague he was working with at the shop (part time, retired Pentagon guy) were very polite, friendly, answered my questions and didn't make me feel silly for accidently locking the suitcase! I'd go back anytime. I'll be sure to use them for any future needs.
"
Serving Great Mills, MD and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"I would recommend them to a friend pending on their situation. If my friend need a locksmith right away, I would recommend C. D. Lock & Key, LCC. I did not hire C. D. Lock due to the price, and I wanted someone local that would not charge an expenses service charge."
Serving Great Mills, MD and surrounding areas
In business since 1983
"The locksmith did a very good job and was very professional, I would definitely hire them again."
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