4.6 
15 *The Angi rating for Locksmith Service companies in Charlestown, 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 Charlestown, 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 February 24, 2026
Serving Charlestown, MD and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Very pleased with the service & the professionalism of the contracted locksmith"
+5
Serving Charlestown, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I wanted to get a security system but had no clue where to start. I went ahead and used Angie's List as a reference. We’re happy with our experience dealing with Alarm Protection Group. Bought their starter package that covers our doors, windows, 3 motion detectors, and a sleek control panel."
+1
Serving Charlestown, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"I will definitely hire this company again"
+25
Serving Charlestown, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"Walter and Glen at Protect Your Home Group with ADT are the best people 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 Charlestown, MD and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Durte Contractors. We are a BLACK owned business. We offer an extensive range of services. \nConcrete Drywall property services painting fencing Decks cleaning these are just a few of the services offered but not limited to.
Serving Charlestown, MD and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Nice job!! I had another locksmith come and they could'n fix the problem; this company did !! I think they are wonderful!"
Serving Charlestown, MD and surrounding areas
In business since 1983
"Front Door locks broken on my home. Had to take off work, no way to secure my home. Home Advisor put me touch with Colonial Lock Service, Inc. the gentleman on the phone tried to help trouble shoot the problem when that failed a locksmith was dispatched. The locksmith called and said I will be there in an hour. This young man showed up on time and said don't worry I hear to make it better. He had such great friendly personality and did a great job. He replaced both of my locks and said "Sir your new locks turn like butter now". Well that made my laugh but he was so right, my locks never worked so good. It appears when the door was replace 15 years ago the locks never really lined up right. The replacement locks were are not your local hardware style, much better quality. I was quoted a price which having never used a locksmith before I thought was high, however the quick response, great service, better then average hardware and most of all the locksmith had a great friendly attitude. The price was right. This young man shook my hand and thanked me. Right when I thought there was no more good customer service in this world, WOW!"
Serving Charlestown, MD and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"You order security equipment from them and self install and they moniter the security for a monthly fee
"
Serving Charlestown, MD and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"Perfectly. Clean and neat intsllation. Professional technician"
Serving Charlestown, MD and surrounding areas
In business since 2007
Credit card accepted
"Noah Vanzee Was really helpful on talking with me and going over everything from hardware and system check!! I was the one installing the security system but Noah Vanzee went step by step over everything!!
"
+16
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