4.3 
36 *The Angi rating for Locksmith Service companies in Mill Valley, 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 Mill Valley, 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 August 25, 2026
Serving Mill Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Warranties offered
"The work was very professional. It was done very efficiently and he even installed a smart lock"
Serving Mill Valley, CA 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 Mill Valley, CA 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 Mill Valley, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Josh is fantastic - incredibly professional, punctual and hard working. He is a prefectionist and makes sure you are completely satisfied before finishing a job. I love the text updates during the day with photos of the work in progress. You can’t go wrong with Josh - I can’t recommend more. He has done everything for us from building a hot tub enclosure, to deck and gate repairs, to door installation and drainage work. Hire Josh - you won’t be disappointed."
+136
Serving Mill Valley, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Alex fixed my door fast and efficiently. He is very knowledgeable and is very pleasant to work with. He arrived to the job site on time and ready to go. He said he had learned his trade from his father and is working on getting his contractors license. I will hire him again for any other projects I might need help with."
Serving Mill Valley, CA and surrounding areas
In business since 1989
Emergency services offered
Credit card accepted
"I moved to my new home and needed five locks changed. The locksmith was very professional, quick and did a great job. Price was very reasonable and I would definitely use them again."
Serving Mill Valley, CA and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"I am extremely pleased with Locksmith Solutions. I found their offered rates to be reasonable. Jack was very professional and sent text message 15 minutes prior to arrival. The duplicate key fob was was efficiently completed in @ 15 minutes. Jack also informed me of an AAA rebate for this service. Luckily, I did have AAA insurance and Jack saved me $100.ð ð ¼ Thank you!!!"
+7
Serving Mill Valley, CA and surrounding areas
In business since 2007
Credit card accepted
"Great service. The locksmith stayed for a ling time even after the original estimate to fix all the issues we poitned out."
Serving Mill Valley, CA and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"Very professional and knowledgeable. Nate was able help me out when I was locked out of my car. Definitely recommend his services and will call them again when I need any locksmith work."
Serving Mill Valley, CA and surrounding areas
In business since 1997
Emergency services offered
Credit card accepted
"The job was good and there were no problems. I originally wanted new keys made for my exisiting lock but was told that they could not do that. So a new lock was isntalled instead. Although the work was good and the locksmith was courteous and professional, I just did not expect to pay that much to replace a lock.
"
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