Paver and stone patios in San Antonio

Klema Builders is a San Antonio patio builder serving San Antonio, the Texas Hill Country and the I-35 corridor to Austin. The team designs and installs custom flagstone, Belgard concrete paver, and stamped concrete patios with drainage engineered for Hill Country soils. A 400 sq ft paver patio is laid in 5 to 10 days on site. Every project includes a free in-home design consult, a fixed-price quote line by line, HOA submissions handled, and pass-through manufacturer warranties registered in your name at the walk-through.

The price of a patio in San Antonio depends on size, material (stamped concrete, Belgard pavers, travertine or hand-laid flagstone), base preparation and drainage on your soil, steps and borders, and HOA review. Klema Builders does not publish a price list: after a free in-home consult you get a written fixed-price quote, line by line, within 3 to 5 business days, and that quote is the total you pay.

For Hill Country soils and Texas weather, Belgard concrete pavers and stamped concrete with a UV-stable sealer perform well long-term. Flagstone is the natural-stone choice for look and longevity. Travertine stays cool underfoot at pool decks. All four options handle freeze-thaw and the dry-clay soil movement we deal with around San Antonio.

Pavers are the most flexible and forgiving choice for Hill Country soils because individual units flex with ground movement and can be lifted and reset if needed. Stamped concrete delivers the most pattern variety at the entry price but needs careful jointing to avoid the cracks that ruin most San Antonio concrete patios by year seven. Flagstone is the natural-stone option. Every piece is unique, no two patios look alike, and properly set flagstone lasts longer than the house. Travertine sits in the middle on price and is the right answer at pool decks because the natural air pockets in the stone keep the surface cool underfoot.

Yes. Drainage is the single biggest reason patios fail in San Antonio. We grade for positive slope away from the house, install French drains or area drains where the lot demands it, and use permeable paver options where city or HOA code requires. Drainage is engineered into every quote. Most failed San Antonio patios were never engineered for where the water actually goes during a hard rain. We start every project by mapping how water moves across your lot, then grade the patio for positive slope away from the house, plus French drains, area drains, or catch basins where the lot demands it. Permeable paver systems are a great option where city code or HOA rules require on-site water infiltration, or where you simply want to keep stormwater out of the street and neighboring yards. We carry both traditional and permeable Belgard systems and walk you through the right call for your lot.

San Antonio and the Hill Country sit on a mix of dry clay, caliche, and shallow limestone, all of which move differently under load and water. We adjust base preparation by soil type: deeper compacted base on expansive clay, geotextile fabric over caliche, and anchored bond beams where limestone is close to surface. The patio you walk on year one looks the same year ten. Joint stabilization is the other Hill Country detail most contractors skip. We use polymeric joint sand on pavers and a flexible polyurethane joint sealer on stamped concrete to keep weeds out and prevent the hairline cracks that follow Texas freeze-thaw cycles.