Every project begins with a conversation, and most of them evolve into years-long relationships with not only the people but also the properties. From the first design meeting to the crew that shows up every season, the work is done by Eastern’s own people: horticulturists trained at Longwood Gardens, masons who have been laying stone throughout the Brandywine Valley and into Delaware for twenty years, designers who understand this region the way a native does. We don’t subcontract. We don’t hand you off. Whatever the scope, the work is always done by EHS professionals.
Design & Build
From concept to completion, every element of your outdoor space is designed, built, and planted by the EHS team
Historic Restoration
The great estates of the Brandywine Valley were built to last, and we make sure they do.
Horticultural Maintenance
Degreed horticulturists and licensed turf specialists who treat your property with the attention the gardens deserve.
Our Work
Four projects. Four different scopes. The same standard behind all of them.
KENNETT SQUARE · EST. 2005
From the first spring bulb to the last winter decoration, the seasons are yours to enjoy.
Begin a conversation about your property.
Field Notes
Seasonal observations, plant stories, and notes from the field. If you want to know what we’re watching, what we’re planting, and what’s worth paying attention to this time of year, this is where we put it.

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