Standard floor tile installation costs vary based on labor and materials. For large format tiles (any edge 15 inches or larger), the Tile Council of North America (TCNA) and ANSI A108.02 standards require a minimum 1/8-inch grout joint for rectified tiles and at least 80% mortar coverage for dry interior floors.
In Austin, basic cosmetic tile replacements do not require a building permit unless the project involves structural changes, moving plumbing or electrical lines, or adding a new shower pan. Due to Austin's strong construction market, labor rates are slightly higher than the national average, often making labor 50-60% of the total installation cost.