Best Plumbing Practices for Older Homes in Duluth’s Historic Districts
September 1, 2025
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Source: National Park Service – Historic Plumbing Guidelines Older homes in Duluth’s historic districts offer timeless charm and craftsmanship, but they often come with outdated or deteriorating plumbing systems. Whether you live near Point Edwards or in the heart of downtown Duluth, WA, understanding the best practices for maintaining, upgrading, and protecting older plumbing is essential.