Licensed Plumber in Petaluma, CA

Integrity Plumbing is a licensed plumber serving Petaluma homes and businesses. We handle leak detection and repair, clog removal and drain cleaning, water heater installation and repair (tank and tankless), sewer line inspection and repair, fixture installation, and pipe repair or repiping.

Petaluma has many older houses, including historic and mid-century homes, along with newer construction around the edges of town. Older drain and water lines — including galvanized water pipe and cast-iron waste lines — are common reasons we are called here. So are leaking faucets, failing water heaters, and sewer laterals that struggle during heavy rain. A house that has been added onto over the years may also have a mix of pipe materials, which we sort out before recommending a repair.

We will tell you whether a targeted repair is enough or whether a section of piping should be replaced, and we will back that recommendation with a free estimate. You should not have to guess whether a recurring clog is “just the sink” or a sign of a failing line. We would rather inspect it once than come back every few months for the same symptom.

We come to you; we do not have a public shop or street address. Hours are 8 AM to 6 PM, seven days a week. Same-day service is available when the schedule allows. We are licensed (CSLB #1129600), and every job is covered by our 100% money-back guarantee.

Call or text (707) 241-3192 to schedule a plumber in Petaluma, or use our contact form. Email is info@integrity-plumb.com. If a water heater has failed, a drain is backing up, or you have found a leak, we can usually talk through next steps on the phone and then come to the house. We also serve Rohnert Park, Santa Rosa, Novato, and other communities in Sonoma and Marin Counties.

Our services: Leak Detection · Drain Cleaning · Water Heaters · Sewer Lines · Fixtures · Pipe Repair