Your Local Plumbing Experts in San Luis Obispo

For reliable plumbing services, San Luis Obispo residents trust Ronnie Marino Plumbing first. San Luis Obispo is a mid-sized town in San Luis Obispo County, and its Mediterranean climate shapes the work we do here.

Throughout California Polytechnic State University to Los Ranchos, our teams serve San Luis Obispo and the wider southern California, handling the plumbing problems that come with San Luis Obispo County's warm, dry summers and seasonal winter rainfall. We know the local homes and route efficiently across all 4 ZIP codes.

Each San Luis Obispo job comes with a written workmanship guarantee and a flat-rate quote you sign off on before we begin - no guesswork. That's why San Luis Obispo residents keep calling Ronnie Marino Plumbing.