Many waterproof flooring options can be installed over existing floors if the subfloor is level, dry, and structurally sound. Luxury vinyl plank often installs directly over tile, hardwood, or concrete with proper preparation.
However, we always assess the existing floor condition first. If there’s any moisture damage, unevenness, or structural issues, we’ll recommend addressing those problems before installation to ensure optimal performance.
For Nesconset homes with basement installations, we pay special attention to moisture testing and may recommend additional vapor barriers even with waterproof flooring. The goal is creating an installation that performs flawlessly for decades, not just covering up existing problems.