My name is Derek Kiser and I have been in construction for over 20 years, 12 of those years as a door, frame, hardware and access control supplier and installer.
I created this website because when I was doing research for my own projects I noticed there was a lot of wrong information out there. People who have no business discussing security or don’t have any knowledge about doors or locks have websites and some of them are pretty popular. And, unfortunately, they are filled with misleading and incorrect information.
This could lead to you selecting the wrong or least secure product for your needs.
If you need any help you can always ask me at derek@doorsecuritygroup(.)com. I am more than willing to help you select the right product for your needs or just give helpful advice.
Some products on this site contain affiliate links. As an Amazon Affiliate I may earn from qualifying purchases. And I may receive a small commission from purchases made from these links at no additional cost to you. Click here for more information.
