4.7 
73 *The Angi rating for Locksmith Service companies in Placentia, CA 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 Placentia, CA 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 January 24, 2026
Serving Placentia, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"Professional, knowledgeable, and efficient. Also recommended changing mailbox key which completely slipped my mind. Highly recommend to anyone looking for a good locksmith."
+79
Serving Placentia, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"The locksmith was extremely knowledgeable and very hard working and extremely pleasant and mannerly!!!"
+3
Serving Placentia, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Emergency services offered
"Felipe and his team arrived on time and worked diligently each day, completing the job perfectly. Felipe addressed all of my questions and concerns, solving them with ease. Having used other individuals and companies over the 40+ years of living in my home, no one has ever paid as much attention to detail and craftsmanship. This is one telephone number to keep on speed dial!"
+177
Serving Placentia, CA and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Alarm Protection Group and Michael Clay are professionals. I would, and do recommend them to all my clients. As a insurance professional I will only refer someone that proved themselves to me first. Cheers to you Michael Clay and your team."
+1
Serving Placentia, CA and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
We are a local family-owned company focusing on both commercial and residential projects. Our staff has over 30 years of combined experience and we are proud to serve Orange County, and the surrounding areas. Give us a call, today, for scheduling and a job well done!
Serving Placentia, CA 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 Placentia, CA and surrounding areas
Approved
In business since 1993
Emergency services offered
Warranties offered
With nearly 35 years experience "providing locksmith and safe opening services for homes and commercial properties", Lock-Tech proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! Minim is $180.00.
Serving Placentia, CA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"I was very happy with the job the Angie's List folks did for us.
"
+18
Serving Placentia, CA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"It went great. I am so pleased. Reliable. Friendly and professional. Definitely will hire him again. Highly recommend him.
"
+21
Serving Placentia, CA and surrounding areas
In business since 2002
Free estimates
Credit card accepted
"It is so important to find an honest, trustworthy locksmith and Alan is definitely the best in the business. He is a total professional and I trust him to re-key my whole house. I have used him on numerous occasions - basically whenever anything goes wrong with my locks- and have recommended him to colleagues and friends. All have had equally positive experiences with both quality of work and price. I would not believe that other reviewer."
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