*The Angi rating for Locksmith Service companies in Knoxville, 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 Knoxville, 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 July 24, 2026
Serving Knoxville, 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 Knoxville, 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 Knoxville, 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 Knoxville, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"SafeStreets’ alarm system is fantastic. The motion sensors, door/window contacts, and cameras work flawlessly. The home automation features are a huge plus—I can control everything from my phone. Highly recommend SafeStreets to anyone looking for reliable security."
+1
Serving Knoxville, 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 Knoxville, MD and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"My alarm installer Conner was very easy to work with. He was on the job site on time. He explained how the system work clearly. He took the time to hide all the wires and cleaned as he go. I'm happy with his installation. We highly recommend ADT Authorized Premier Provider to anyone that needs a new alarm or security system."
+35
Serving Knoxville, 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 Knoxville, MD and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"This is the best locksmith I've ever met."
Serving Knoxville, MD and surrounding areas
In business since 1961
Free estimates
Emergency services offered
"I called several other lock smiths before I found Baldino's. All of them turned out to use the same sub contractor, who I waited for for hours and finally just told not to come. I found Baldino's at 9:30pm that night, and they only use their own technicians on jobs, which immediately made me feel like I was in good hands. Beyond that, when I placed the first call, the representative was calm and detailed (unlike the other locksmiths who seemed to barely have time to write down my phone number). They gave me an ETA that was long but honest, which I appreciated, so I know I could go home and wait, and because it was late in the evening, there were some extra charges.
When the technician arrived, Craig was competent and quick with his work to recover my keys. I would recommend them 100%.
"
Serving Knoxville, MD and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"The locksmith was very courteous. He was reasonable and worked very quickly. He cleaned up after his work was completed and walked through his process."
+7
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