Harder Tree & Landscape Service

Harder Services has been providing Long Island and New York City with quality and affordable tree and landscaping services since 1922. Founded by Frank Kenneth Harder, the company has remained a family-owned business for over 90 years. Frank K. Harder, Jr. has retired from day-to-day operations, but checks in, from time to time, on the business he ran for decades. The Harder team includes ISA-Certified Arborists, both Utility and Municipal Specialists, a Certified Nursery and Landscape Professional, DEC-Certified Applicators, ISA Tree Risk Assessment Qualified arborists and a registered Consulting Arborist who provide all levels of professional tree, landscaping and maintenance expertise for your homes and businesses throughout the New York metro area.

Our landscape division specializes in the installation of landscape architect-designed projects that range from small courtyards in residential buildings to shopping center parking lots to large-scale green roof terraces. At Harder Services, we have the experience, equipment, and materials necessary to handle your project. Our estimating team has the expertise, knowledge and subcontractor relationships to put together a comprehensive bid, which can include drainage layers, planters made of varying materials, site work, custom planting medium, Silva Cell installation, LiveRoof ® Hybrid Green Roof Systems, irrigation systems, custom wood-working and metal fabrication, and of course, any combination of thousands of groundcover, flowers, shrubs and trees available from across the country.

A newly installed landscape adds beauty and value to your property. In addition to lawn installation, we offer a wide variety of native shrubs, trees, and flowers. Regardless of your budget or the size of your property, our sales representatives can help create your perfect layout.