Major plumbing infrastructure projects demand the expertise that comes from decades of experience with complex residential systems! This Carson City area home required comprehensive drainage line replacement to address aging cast iron pipes showing signs of deterioration and water infiltration. Riley Heating Plumbing And Air engineered a complete solution using 60 feet of 2-inch ABS pipe for the main drainage pathway, 20 feet of 3-inch ABS for enhanced flow capacity, and 10 feet of 1.5-inch ABS for fixture connections. Our systematic approach ensures optimal drainage performance while preventing future water damage to this valuable property investment. Ready to book major plumbing projects that transform your home's infrastructure? Professional installation with quality materials provides decades of reliable performance and peace of mind.