Flagstone Patio Installation in Northern Virginia

A flagstone patio installation gives you something manufactured pavers cannot: the depth, color, and character of real natural stone. For thirty years Stone Patios VA has built flagstone patios across Northern Virginia, and we set ours the permanent way rather than the fast way.

That means a flagstone patio installation on a full mortar bed over a reinforced concrete slab, so the stones stay locked and level through freeze-thaw instead of rocking loose the way dry-laid stone on sand eventually does.

How we approach a flagstone patio installation

We pour and reinforce a concrete base, then set each flagstone in a full mortar bed and grout the joints, so the finished surface is tight underfoot and stable enough for furniture, tables, and years of foot traffic. Irregular flagstone and cut bluestone are both options, matched to your home's style.

Mortar-set stone over concrete is more work than dropping flagstone on sand, and it lasts far longer in our climate, which is the only way we build it.

Bluestone, flagstone, and travertine options

Pennsylvania bluestone, irregular flagstone, and travertine each bring a different look and price point. We walk you through the trade-offs in color, texture, and cost so the material fits both the house and the budget.

Why homeowners choose us

• Set in a full mortar bed over reinforced concrete, not loose sand
• Furniture-flat, tight-jointed surface that stays put
• Natural bluestone, irregular flagstone, and travertine options
• Rich, natural color and texture no paver can copy
• Built to handle Northern Virginia freeze-thaw for decades

Part of our patios services across all of Northern Virginia. See the areas we serve.