Sewer Line Inspection & Repair

Sewer line problems can cause backups, foul odors, and serious damage if they are ignored. Integrity Plumbing inspects and repairs sewer line issues for homes and businesses in Sonoma and Marin Counties so your plumbing system can drain the way it should.

Signs you may have a sewer problem include backups in a tub, shower, or floor drain, several fixtures draining slowly at once, gurgling toilets, sewage odors in the yard or crawl space, or unusually lush or wet spots over the sewer lateral. In this region, wet winters, tree roots, aging clay or cast-iron laterals, and ground movement can all contribute to sewer trouble. A single clogged toilet is not always a sewer issue — we will help you tell the difference.

We diagnose the line before recommending a repair. That way you are not paying for a full replacement if a targeted repair will solve it, and you are not repeating drain cleanings if the pipe itself is damaged. After the inspection, we explain what we found, give you a free estimate, and complete the agreed repair.

Rainy season in Sonoma and Marin is when many sewer problems become obvious. Saturated soil and heavy use can push a weak or root-intruded lateral past the point where it will still drain. If you have had more than one backup, or if cleaning the main only helps for a short time, an inspection is the next honest step. We will not recommend replacing a line if a repair is enough, and we will not keep clearing the same clog if the pipe is broken.

Integrity Plumbing is a licensed California plumbing contractor (CSLB #1129600). We offer same-day service when scheduling allows, we are open 8 AM to 6 PM daily, and our work is backed by a 100% money-back guarantee. We come to you throughout Sonoma and Marin Counties, including Santa Rosa, Petaluma, Rohnert Park, Windsor, Healdsburg, Sebastopol, Sonoma, San Rafael, Novato, and Mill Valley.

If you have a backup in progress, stop running water and call or text (707) 241-3192. If sewage is overflowing, avoid the area, keep kids and pets away, and reach us as soon as you can. You can also request service at our contact page.