Retaining Walls Smart on-ground pool installations reduce the need for expensive retaining walls Search for: Today's DateTuesday, October 29 th, 2024 News How to Cover Up Pool-sized Backyard Keeping it Clean Service AreaBackyard swimming pool installation and service in: Hamilton, Dundas Stoney Creek, Burlington, Waterdown, Niagara, Grimsby, Paris, Brantford, Cambridge, Kitchener, Waterloo, St. Catharines, Caledonia.