Plumbing Market Research — Franklin, OH
Franklin sits at the affordable end of the Dayton–Cincinnati corridor, and that shapes the plumbing opportunity here. With a median home value near $218,600 and household income around $75,399, homeowners lean practical: they spend on repairs and replacements that protect the house rather than on luxury upgrades. What makes the market interesting is the housing stock — roughly 77.5% of Franklin's homes were built before 2001, the highest legacy share among the nearby towns, which puts a large base of aging supply lines, drains, and water heaters into the failure window. Owner-occupancy runs at 74.6% across about 13,422 housing units, so the people who feel those problems are the ones who pay to fix them. Competition is only moderate — six active plumbers — but a single Dayton franchise dominates the review landscape with roughly 1,400 reviews while local independents sit in the dozens, leaving real room for a review-focused local challenger to climb the map pack.
Request the Full ReportSingle ZIP-code service area: 45005 · Market data compiled June 18, 2026.
