*The Angi rating for Locksmith Service companies in Guerneville, 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 Guerneville, 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 April 16, 2026
Serving Guerneville, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Excellent communication with Troy & Will. Will did an excellent job & was efficient and pleasant. Would hire again."
+456
Serving Guerneville, CA 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 Guerneville, CA 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 Guerneville, 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 Guerneville, CA and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"I had a bit of trouble with my molding around the doors vs how the system was designed. The tech guy hung with me for 39 minutes until it was perfect. I called customer service a couple times after that with questions that came up. The customer service team are professional and knowledgeable."
Serving Guerneville, CA and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"I communicated with Rob Calbo for services of a background check with CSI Secure Solutions and he was fantastic.
He spoke with me in a very professional manner and put me at ease right away.
The process was seamless and my request was delivered very efficiently. Within just a few hours of providing them with information, I was able to get feedback. Rob took the time to speak with me and answered all of my questions.
I will definitely be using them again in the future should the need arise, and I would definitely recommend them as being very efficient, professional and reliable.
"
+12
Serving Guerneville, CA and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Job went great! Ishmael and his co-worker Jarnel literally carried our upright piano from its current spot, up two stairs, and down two stairs to it's new spot. Each time they put the piano down, they did it gently and with great care. No bumping or dropping! Would definitely hire them again for any heavy lifting."
+104
Serving Guerneville, CA and surrounding areas
In business since 2007
Credit card accepted
"The technician and customer service agent were knowledgable and courteous. After years of escalating prices from ADT, Security One gave me a low price a locked it for five years.
"
+16
Serving Guerneville, CA and surrounding areas
In business since 2020
Emergency services offered
Credit card accepted
"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
Serving Guerneville, CA and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Well done n I will highly recommend them bc he is efficient, n in time. Edgar show up for his appointment which is a great impression to me. Time is gold n he showed me he is a hard working man. I will hire him again. Thank you for ur great service"
+3
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