Landscape Architectural Services Landscape Design & Installation Grass Cutting Sidewalk Edging Maintenance Tree Trimming Lawn Treatments Mulching Snow and Ice Management Drainage and Erosion control For both Residential and Commercial properties. Y&L attracts and retains team members who are passionate about quality. This is reflected in our proactive approach to client satisfaction. On site, we become the eyes and ears of our property managers, identifying potential site issues and presenting solutions that meet their needs and budgets.