Sigma Pro Plumbing LLC

Sigma Pro Plumbing LLC is a family-owned plumbing company based in Macomb, Michigan, proudly serving the Metro Detroit area for over a decade. Founded by Paul, a licensed and highly skilled plumber, Sigma Pro has built a reputation for honest pricing, same-day availability, and meticulous craftsmanship. Paul specializes in water heater installation and replacement, sump pump installation and repair, water-powered backup systems, faucet and fixture replacement, garbage disposal installation, and gas line work. Whether it's a weekend emergency or a scheduled project, Paul answers his phone, shows up on time, and gets the job done right the first time — without the upsell. Serving Macomb Township, Shelby Township, Sterling Heights, Clinton Township, and surrounding Macomb County communities.