4.8 
240 *The Angi rating for Locksmith Service companies in Cabin John, 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 Cabin John, 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 June 08, 2026
Serving Cabin John, 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 Cabin John, 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 Cabin John, MD and surrounding areas
Approved
In business since 1962
Emergency services offered
Warranties offered
"excellent work was done by Sure-Fit Security"
Serving Cabin John, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Great service, great workmanship, great price!!! Now my go to Locksmith!!!"
+8
Serving Cabin John, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"The locksmith did an excellent job"
Serving Cabin John, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Excellent work, good communication. Fixed two windows, eliminating the need for full replacement."
Serving Cabin John, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
"One of the most efficient, professional and no nonsense expert I have hired in Northern VA. Pricing fair and honest, work timely and complete. Outstanding. I will hire him again, you should to."
Serving Cabin John, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I would like to recognize employee Doug A at SafeStreet/ADT. We’ve had an old security system sitting in our house for over 15 years without service or functionality. He took the time to explain the differences between how the old systems work and how the new systems work. He was patient with us, and we are happy customers."
+1
Serving Cabin John, MD and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Credit card accepted
""Great experience from start to finish. Quick response time, courteous technician, and affordable rates. I'll definitely use this locksmith again for any future needs.""
Serving Cabin John, MD and surrounding areas
Approved
In business since 2005
Emergency services offered
Warranties offered
"Alex is a jewel. He's always on time and extremely pleasant to work with. Most of all, he is highly-skilled, knowledgeable, and has expertise in anything we've asked him to do, whether it is routine plumbing, door/lock installation, drywall repair, wood flooring repair, tile installation, etc. We also value his impeccable work ethic. He is always so focused on doing a thorough job that there have been times when he has worked straight through lunch! To us, Alex truly is the personification of "Mr. Handyman." We also hope that his salary is reflective of his value."
+2
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