Sewer line replacement and trenchless lining for Occidental homeowners. Online inspection booking. Same-day estimates.
Occidental is a Sonoma County community of about 1,100 residents with a housing stock built across 1880s–2010s. Occidental is an unincorporated Sonoma County CDP of 1,100 residents in the redwood country west of Sebastopol along the Bohemian Highway, founded as an Italian-immigrant logging-and-vineyard settlement in the 1870s. Its residential inventory mixes late-1800s Victorian-era and Italianate-style homes along Bohemian Highway and Occidental Road, 1920s–50s cottages on Coleman Valley Road and Graton Road, and 1990s–2010s second-home builds toward the Camp Meeker border. Many of the original Italian-settler homes carry their original galvanized iron supply. Mid-century cottages typically have first- Occidental's pre-1940 blocks typically still have original vitrified clay or first-generation Orangeburg sewer laterals — both prone to root intrusion at every clay joint and pressure-deformation collapse in the case of Orangeburg. Sewer laterals in Occidental are camera-inspected before any quote, with trenchless CIPP lining offered wherever the line geometry allows. Sonoma County Permit Sonoma — Building Division administers sewer permits and Repipe Champions handles those filings on your behalf.
Repipe Champions specializes exclusively in pipe replacement, including full sewer line repipe and trenchless CIPP lining. We serve every Occidental neighborhood with online inspection booking, same-day estimates, and next-day scheduling available.
Every sewer project we complete is permitted, city-inspected, and backed by our 30-year parts and labor warranty. We handle all permitting through the Sonoma County Permit Sonoma, Building Division on your behalf.
Book Inspection Online →Book your inspection online for Occidental homeowners.
📞 Call (408) 295-4309Sonoma County homes have two paths to a fully restored sewer line. We assess both options at every free estimate and recommend the most cost-effective solution for your specific situation.
Full excavation and replacement of your existing sewer line with new Schedule 40 PVC pipe. The most durable, longest-lasting solution, particularly for severely deteriorated or root-damaged lines.
A cured-in-place pipe (CIPP) liner is inserted and expanded inside your existing sewer line, creating a seamless new pipe within the old one, without digging up your yard, driveway, or landscaping.
These are the most common signs of a failing sewer line in Sonoma County homes.
When multiple drains in your home run slow simultaneously, the problem is almost always in the main sewer line, not individual fixtures.
Raw sewage backing up into your tub, shower, or lowest fixtures is a sign of a blocked or failed sewer line requiring immediate attention.
A strip of exceptionally green or lush grass over your sewer line is a classic sign of a slow leak: the sewage is fertilizing the soil above.
Persistent sewage smell in your yard or home often indicates a crack or separation in the sewer line allowing gas to escape.
Tree and shrub roots naturally seek moisture and nutrients in sewer lines. Once roots enter, they grow rapidly and can cause complete blockage.
If your Occidental home was built before 1980 and has never had a sewer camera inspection, scheduling one is a prudent first step regardless of symptoms.
Occidental's housing stock — built across 1880s–2010s — defines what's in the ground for sewer laterals. The oldest blocks have original vitrified clay sewer pipe with mortar or rubber-ring joints, almost universally infiltrated by tree roots after a century of service. Pre-1940 areas of Occidental commonly mix clay laterals near the street with early Orangeburg branch runs — Orangeburg ages by deforming under load and water pressure, narrowing the cross-section until backups become routine. In neighborhoods like Bohemian Highway, Coleman Valley Road, Graton Road, Camp Meeker border, camera inspection consistently shows the same generation-of-materials story our crews now see across Sonoma County.
Occidental's pre-1940 blocks around Bohemian Highway typically have original clay or Orangeburg laterals at or well beyond service life. Mid-century Orangeburg laterals across Occidental are in the failure window — joint deformation and bellies are routine.
We run a camera through your sewer line and show you exactly what's there: pipe material, condition, root intrusion, and collapse points.
We provide a detailed written quote for both repipe and trenchless options (where applicable) so you can make an informed decision.
We handle all permit filings with the Occidental building department on your behalf. You never visit the permit counter.
We complete the sewer repipe or lining, pass the city inspection, and restore full sewer service, typically within 1–2 days.
A permit is required for all sewer line work in Occidental. Unpermitted sewer work creates serious liability at resale and can void homeowner insurance coverage for related water damage.
Repipe Champions pulls every permit on your behalf. We file the application, schedule the inspection, and ensure your sewer project is fully code-compliant before we consider the job finished.
Occidental Building Dept →We inspect every line with a camera before quoting, so the diagnosis is based on what we see, not a guess. Inspection is a paid service, credited toward your repipe.
Every sewer project is backed for 30 full years: parts and labor, no exceptions.
Most Occidental sewer repipes complete in 1–2 days. Trenchless lining typically completes in 1 day. We restore service same day.
We quote both full repipe and trenchless lining (where applicable) at every estimate so you can choose the best solution for your budget.
Sewer repair is urgent; don't let budget delay it. Qualified homeowners can finance their sewer project at 0% interest.
All permit filings with the Occidental building department are handled by Repipe Champions, included in your quoted price.
Get a paid camera inspection and no-obligation estimate from your local Sonoma County sewer specialists.
Licensed repipe specialists serving the Bay Area