Actaeon installs stone features — including flagstone patios, stone steps, stone paths, garden walls, and decorative stone accents — for residential and commercial properties in Washington DC, Maryland, and Virginia.

Natural stone is the most durable hardscape material available, and the most unforgiving to install incorrectly. A properly set flagstone or dry-stack wall will outlast everything around it.

Stone applications we build

  • Flagstone patios. Natural bluestone, fieldstone, and quartzite laid in mortar or set dry in compacted aggregate. The most enduring patio surface available.
  • Stone steps. Natural stone treads and risers for grade changes — more durable than concrete and more visually compelling than timber.
  • Garden walls. Dry-stack or mortared fieldstone and ledgerock walls as low landscape dividers, planting bed edging, or decorative features.
  • Stone paths and walkways. Flagstone, stepping stones, and decomposed granite paths through garden areas and between hardscape elements.
  • Decorative stone features. Boulders used as focal points or grade anchors, stone mulch applications, and accent elements within planting beds.

Why stone selection matters as much as installation

Bluestone is the default choice for formal patios and walkways — tight grain, consistent thickness, easy to cut. Fieldstone suits informal walls and naturalistic settings where the irregular texture is an asset. Slate is beautiful but splits and flakes in freeze-thaw cycles without proper mortaring, making it a poor choice for exposed horizontal surfaces in the DMV climate. We'll match material to application, not just to aesthetic preference.

Base preparation is equally critical for stone as for any other hardscape. A dry-laid flagstone patio requires 4 to 6 inches of compacted gravel base with a sand setting bed. Skip the base and the flags shift, heave, and crack within two winters in Maryland clay soil.