Estate Advancements – Custom Entry Gates. Estate Advancements is Ontario’s first choice for custom entry gates to improve the look and security of your home or business. Our residential gates and commercial entry gates are some of the finest available anywhere. Estate Advancements’ experience in design, production and installation of your gate means you can relax knowing that you are working with the best! Feel free to give us a call if you're interested in a custom gate designed by our team!