Mark Miller Backflow - Indianapolis's Experienced Plumbing Company

We provide comprehensive plumbing services including inspections, installations or replacements, and repairs. Whether it's routine maintenance, upgrading fixtures, or fixing leaks, our licensed team handles it all with a focus on backflow safety and compliance, serving both residential and commercial clients across Indiana.

For outdoor faucet freezing, we offer inspections and repairs to prevent burst pipes, including installing frost-proof faucets or insulating vulnerable lines. For faulty sump pumps, we provide testing, repairs, or replacements to ensure proper drainage and prevent basement flooding, tailored to Indianapolis's seasonal weather patterns.

With 23 years of experience, we're certified in cross-connection device inspection and submit reports directly to water companies, ensuring hassle-free compliance. We offer flexible scheduling and serve statewide, from government entities to local homes, providing reliable testing and repairs to protect your water quality.