4.7 
85 *The Angi rating for Locksmith Service companies in Glassmanor, 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 Glassmanor, 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 16, 2026
Serving Glassmanor, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"I had the best experience with Capitol Locksmith. Erwin was professional, courteous, knowledgeable, and on time. He answered all of my questions and did exactly what he said he would do. Outstanding customer service. I highly recommend!"
Serving Glassmanor, 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 Glassmanor, 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 Glassmanor, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The locksmith did an excellent job"
Serving Glassmanor, MD and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today you'll be pleased you did. Thank you!
+7
Serving Glassmanor, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Quick service and very professional!"
Serving Glassmanor, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
"Armand is fantastic. He was prompt, professional, personable and extremely thorough. His price is very reasonable and I would definitely hire him again in the future."
Serving Glassmanor, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
+1
Serving Glassmanor, 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 Glassmanor, MD and surrounding areas
Approved
In business since 2005
Warranties offered
Credit card accepted
"Not the greatest results - I have used this company before and been very pleased. They were pricey, but the quality of the work was worth it. This was not the case this last time. The technician cracked the door jamb in two places while replacing the door, left paint splatters on the floor and on the side of the door which was not supposed to be painted and messed up the handset on the door. He did repair most of these issues (the paint splatters I cleaned up myself with paint thinner), but since he worked by the hour I ended up paying for that too."
+4
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