4.5 
101 *The Angi rating for Locksmith Service companies in Eldersburg, 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 Eldersburg, 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 December 18, 2025
Serving Eldersburg, MD and surrounding areas
Approved
In business since 2016
Emergency services offered
Credit card accepted
"Responsive and on time. Locksmith was happy to slightly adjust the position of the lock for me after the initial installation."
+15
Serving Eldersburg, 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 Eldersburg, MD and surrounding areas
Approved
In business since 1982
Free estimates
Emergency services offered
"Would recommend them to anyone that wants quality service"
Serving Eldersburg, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."
+1
Serving Eldersburg, MD and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Joe was professions, courteous, and speedy. I kept finding other odd jobs for him to do. Would highly recommend his services."
+19
Serving Eldersburg, MD and surrounding areas
Approved
In business since 1995
Free estimates
Customers say: Quick response
"Doug is great. He did a perfect job building a garden handrail. I certainly hope to work with him again!"
+1
Serving Eldersburg, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"Juan arrived a bit later than expected but got to work and did the jobs, running to Home Depot for needed parts which I didn't know we needed. He explaned things to me and knew what he was doing. He did all the jobs I outlined and left with everything working. He was cooperative in pointing the kitchen track lights where I wanted the to shine. He then looked at the plumbing job (vanity install) and realized that the vanity I bought wasn't a feasible option because of the direction of my pipes (to the side and not the back) therefore needing to go right through the drawers! I have returned the vanity to Home Depot! He didn''t waste time talking to me but did talk to himself (or on his phone ) while he worked! He cleaned up his dust and debris well, Satisfied with his cost which really should have been higher when I thought about it later. I would use him again if he was from near Frederick, but he came from Baltimore! I'd rather use local tradesmen...."
+25
Serving Eldersburg, 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 Eldersburg, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"They came fast and changed my lock. Fair price and nice service"
Serving Eldersburg, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"I am more than pleased with the work performed by JCB Handyman Services. Their fees were reasonable, they quickly responded to my text messages, were neat and cleaned up their work areas, and they provided suggestions on how to address my questions. I will definitely hire them in the future for work I need done m"
+17
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