Contact Quinlan Security Systems in Mokena

“We would like to express our appreciation for the quick response from Quinlan’s on-call person very early on Sunday. He was able to tell us it was the battery that needed to be replaced, and where to pick up a new one. This morning we received a follow-up call from Terry to see if we had purchase and install the new battery. He checked the system, and said it was okay! Thank you very much!”

“Quinlan installed and maintains the security system at my home. They are great to work with, ifI have used Quinlan Security for all of my multiple sites and I would never use anyone else. Great people to work with. They are honest and prompt with their service. If there are ever any issues, they are very helpful. You will not find a better company out there for your security needs.  Frankfort, Illinois”

“Quinlan installed and maintains the security system at my home. They are great to work with, if I have any questions or need help, they are very willing to answer and help. Compared to my last security company Quinlan is leaps ahead of them, and the extra it cost for me to go with Quinlan instead of my old company is worth every cent. We are glad when it was time to upgrade our ten year old system we chose Quinlan”