4.7 
150 *The Angi rating for Locksmith Service companies in Poolesville, 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 Poolesville, 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 March 29, 2026
Serving Poolesville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"The installation went smoothly and the locksmith was accommodating."
+57
Serving Poolesville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Prompt. Efficient. Polite. Professional. I would highly recommend Otari and Mobile Key Locksmith."
+8
Serving Poolesville, MD and surrounding areas
Approved
In business since 1962
Emergency services offered
Warranties offered
"Excellent. Technician Erick Perla was very courteous, professional, and prompt."
Serving Poolesville, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The locksmith did an excellent job"
Serving Poolesville, MD and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"This is the best locksmith I've ever met."
+5
Serving Poolesville, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."
+1
Serving Poolesville, MD and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"Fantastic, guys were very knowledgeable and they did the work in a clean and neat manner. Definitely looking forward to working with them again. System was perfect for my needs"
+40
Serving Poolesville, 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 Poolesville, MD and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"We needed someone to install our doors. This meant they would make all the necessary measurements on the initial visit to make the cut outs and hang them on 'THE EXISTING DOOR FRAME.' Apparently using the existing door frame is a problem for some companies - they prefer to yank out the existing door frame and installing a NEW door frame and door.
1 - be sure they know exactly where you live - this ensures they know if you are on the ground floor that they have easy access to their tools because if you live high up like we do, they would have to lug all of their equipment up the freight elevator to your place.
---- We live on a high floor of a tall building.
2 - BE ABSOLUTELY sure whoever comes to your place that they get all the details;
a) of the door to hang AND
b) the existing door frame measurements.
This is critical because it is necessary for the door to swing (or not swing but stay where you left it, so it does not drift because of it being off center), close and shut properly (the insert in the door jamb has to line up properly with the door lock mechanism).
3 - We had to ask them to send another carpenter to do one of the doors over and better (the door did not hang properly).
So, overall we are okay with their service but in future we would ask for a more experienced person to show up and not someone who is not quite so experienced in hanging doors.
I just do not quite understand why it such an undertaking to find a company to hang doors on existing door frames. All they have to do is make the measurements and cut to those measurements..."
+7
Serving Poolesville, 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
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