Concrete Patios in Rye, NY

What goes into building a concrete patio?

Building a concrete patio starts with a layout. We mark the shape, check how the yard drains, and set the finished height so the patio sits below the door threshold and slopes gently away from the house, about a quarter inch per foot. Then we excavate, remove roots and soft soil, and compact a gravel base in layers. Forms go in, followed by wire mesh or rebar, and then the pour. We finish the surface to your choice: broom texture, smooth trowel with a border, color, or a stamped surface that looks like stone.

Many backyards here slope down from the house, so a patio often needs a low wall, a step, or a thicker edge on the downhill side. We plan that in from the start.

When does it make sense to add or replace a patio?

• Your current patio has cracked into pieces or tilts toward the foundation.
• Water sits on the surface after rain, or runs into the basement.
• Old pavers or flagstones have heaved, sunk, or filled with weeds and moss.
• You have a muddy spot by the back door where the grill and chairs end up anyway.
• You're planning an outdoor kitchen, fire pit or hot tub that needs a solid slab.

If the back door sits well above the yard, you'll likely want a set of steps down from the back door poured at the same time, so everything matches.

Why do backyard patios settle and crack?

Backyards get less attention than driveways, and it shows. A lot of patios were poured on fill dirt left over from digging the foundation, and that loose soil keeps settling for decades. On the heavier clay soils common here, water collects under the slab in spring and freezes in winter, lifting it unevenly.

Shade plays a part too. Patios under big trees stay damp longer, grow moss, and take more freeze damage. Roots from those same trees push up the edges. And many older patios were poured without steel, so once a crack starts, the pieces drift apart. Any of these problems, left alone, lets water reach the foundation wall and can end up in the basement.

What affects the price of a concrete patio?

• Size and shape. Curves and angles take more forming time than a rectangle.
• Removal of an old patio, pavers, or a deck footing.
• Grade. Sloped yards may need extra fill, a thickened edge, or a retaining wall.
• Access. Getting concrete to the backyard through a narrow side yard may require a pump or buggies.
• Finish and color. Broom finish is the most affordable, and stamped or colored work costs more.
• Add-ons such as steps, seat walls, drains, or conduit for lighting.

Should you repair an old patio or replace it?

If the patio is level and drains correctly but has a few tight cracks or a worn surface, repair and resurfacing can extend its life. If it slopes toward the house, has sunk more than an inch in places, or has broken into loose sections, replacement is the better value. A patio that sends water toward the foundation is causing damage every time it rains, and patching the top won't change its slope.

Concrete patio FAQs