Retaining Walls in Jericho, NY

Jericho stretches along the transition zone between the North Shore hills and the flatter Hempstead Plain, producing a terrain that is gently rolling — not dramatic, but enough to create grade challenges on many residential lots. The community's generous lot sizes (larger than many neighboring Nassau County hamlets) provide room for ambitious landscape projects, and retaining walls are frequently the structural backbone of backyard renovations that include patios, pools, and outdoor kitchens.

The community's housing stock spans from 1950s ranch homes in the established neighborhoods to newer construction in the Jericho Manor and Birchwood developments. Many of the older homes have aging concrete or timber retaining structures that are cracking, leaning, or rotting after decades of exposure. We replace these with modern segmental block or natural stone walls that are engineered to last.

Jericho's soil is primarily glacial outwash — sandy, generally well-draining, and easy to work with for wall footings. However, pockets of denser clay exist, particularly in the areas north of Jericho Turnpike where the terrain transitions toward the North Shore moraine. We verify soil conditions on every project to ensure the footing design matches actual ground conditions.

The Jericho School District's stellar reputation supports property values that are among the strongest in central Nassau County. Homeowners here invest in improvements that protect and enhance their property's value, and a professionally built retaining wall system delivers both immediate functional benefits and long-term curb appeal.