Excellent4.8★★★★★ Based on 105 reviews from review us onOsoran Kusanovic ★★★★★ Fast & efficient service!Greg Autrey ★★★★★ The service and pricing are always excellent, they have worked for me for many years and are always reliable.Brad McBride ★★★★★ Mike was promo and professional. You could tell he was a real person down to earth and honest . DID OVER AND ABOVE WHAT I expectedP B ★★★★★ Excellent service even on SaturdayWill definitely recommendVictor Rodriguez ★★★★★ Quick response time. Excellent service.Jim Sawitzke ★☆☆☆☆ They are not open when they say they are - there’s a note on the door saying they work by appointment only. They may be great but don’t waste your time driving over there if you don’t have an appointment.Cherie Day ★★★★★ Rob Melendez ★★★★★ Absolute Rehab Pain Medicine ★★★★★ Fast response time and great work re-keying our clinic and personal residence! Will definitely use again!Bridget B ★☆☆☆☆ Today I had Copperstate Lock and Security come to change a door lock. They charged me $395.00 which was crazy. $105.00 service call $95.00 labor $7.78 ccfee and $175.00 for a door handle. Totally ridiculous. Will never use this company again.Bren Blanchette ★★★★★ Mike is awesome ! Thank you !Mike ★★★★★ Mike at copperstate just saved me big time. We had a hitch lock on my 4Runner and lost the key. On this vehicle, there is zero room to cut if off. Thankfully Mike was able to remove it. It was the middle of the day and 105 degrees. I think most companies would have passed on this job. It took him 30 minutes, I was very impressed with his fortitude to get that lock off in that hot parking lot. I’m very grateful to him !Shirley Kramer ★★★★★ Mike was very professional and helpfulroman okonowski ★★★★★ Had some needs for the house and visited Copperstate a couple times in the last week. Mike was very helpful and personable and took care of my needs. Copperstate will be my vendor of choice going forward.A Connors ★★★☆☆ Called to schedule installation of a newly purchased double deadbolt lock. Surprisingly, Mike said he could come in an hour or so that day, so I agreed. He arrived on schedule and installed the 2 sided deadbolt which, again, I provided. The charge was $250, which seemed high. An email invoice explained that there had been an emergency service fee charged in addition to labor, though there had never been any stated urgency. The double deadbolt was not tested from both sides before he left. When I did try to use the lock my key didn’t work from inside the door, only the outside. He installed only one side of the deadbolt. The screws were also missing on that side. The manufacturer keys, screws and packaging were removed and disposed of. He did offer to fix the issue but by this time I’d felt taken advantage of, and also uncertain of the outcome. I felt it necessary to call, resolve the issue, and pay, a different locksmith company to fix the issue the same day. There was no, emergency fee charged.Steve Natwick ★★★★★ Great service and great pricing, I'm very happy with the entire project from start to finish.Teri Ehlers ★★★★★ Mike made me keys for my Moms new home and even put the mailbox number on them. Thanks for always taking good care of usallison artavia ★★★★★ Mike had to come out again to help with a few more doors we had. He is so easy to work with! Glad he will be our new vendor for Keys!Christopher Pimienta ★★★★★ Great knowledgeable, friendly, fast & reliable service! From the moment I went in, i was addressed kindly & listend to, given options to resolve my issue and it was all taken care of within 30 minutes. Extremely happy with the results & will keep providing my business to such a great people proving a excellent customer experience 👍🏻Colten Jones ★★★★★ Great customer service and they really went above and beyond trying to make sure that my needs were met. Nice clean shopFrances Lupoe ★★★★★ They are quick, professional & do excellent work!Greg Durst ★★★★★ Egzariuf Yozeeyazee ★★★★★ Called for service about an exterior door lock that needed repair quickly. Mike came right out and repaired the door lock. Service was excellent professional and done quickly. Thank you to Mike and Copperstate for a wonderful job and experience.Karisa Dillon ★★★★★ Great service. Quick and easy. Presented multiple options to us and let us choose what we wanted, then installed.Peter Kaset ★★★★★