We completed a comprehensive plumbing repair and pipe replacement project within a residential crawlspace in College Station. Our team addressed deteriorating cast-iron and rusted metal piping that had reached the end of its functional lifespan. We systematically removed the compromised sections and updated the system with durable PVC and modern fittings to ensure long-term reliability. The project involved navigating tight crawlspace conditions to install new sewer and drain lines beneath the existing floor joists. We also inspected and secured gas lines and managed existing plumbing infrastructure to improve the environment beneath the home. These upgrades eliminated leaking risks and improved the overall integrity of the home's waste management system.