4.9 
178 *The Angi rating for Locksmith Service companies in Northfield, OH 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 Northfield, OH 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 25, 2026
Serving Northfield, OH and surrounding areas
Approved
In business since 1946
Free estimates
Credit card accepted
"Great company and the person that changed my locks was great as well. Would definitely recommend them to everyone."
+2
Serving Northfield, OH and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"It went great. They could have had a serviceman at my location within an hour. Instead the serviceman, Joshua, called to make sure I needed the service and approximately what it would cost to repair it. Instead, Joshua knew what the issue was and told me how to repair it myself. It's not so much that I got away without paying a minimal service charge, it's that I found a contractor I could trust. They will be my go-to locksmiths from now on."
+2
Serving Northfield, OH and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Changed front door skeleton key door knob to modern keypad door knob"
Serving Northfield, OH and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
+1
Serving Northfield, OH 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 Northfield, OH and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Great job, quick and professional. Highly recommend!"
+1
Serving Northfield, OH and surrounding areas
Approved
In business since 2014
Free estimates
Small jobs welcome
"On time, easy to work with, quality work at every step. I would definitely hire them again."
+483
Serving Northfield, OH 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
Serving Northfield, OH and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Adam, as always, was prompt, skillful, and on the lookout to help me in any way he could! I cannot say enough great things about Neatnics. Adam is an extremely skillful professional and the best service provider I’ve had the pleasure to know and work with in many years."
+70
Serving Northfield, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Spensir and his team of contractors did a kitchen remodel for us this fall. The kitchen is absolutely wonderful and exactly what we wanted. His team, composed of painters, plumbers, electricians and countertop men were all exceptional! They were always on time as expected or I was notified early with a schedule change. They were professional and courteous in our home. I highly recommend them for your project"
+70
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