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Drain & Sewer Cleaning in San Rafael, CA

Fast, no-mess drain cleaning and sewer service for San Rafael homes — from Gerstle Park's old laterals to Terra Linda's Eichlers.

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Local ExpertsSince 1986
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San Rafael’s older housing stock is hard on drains: many Gerstle Park, Dominican, and downtown homes still run on clay and cast-iron sewer laterals laid decades ago, and the mature oaks and street trees that make these neighborhoods beautiful send roots straight into every cracked joint. Add the wet-winter, dry-summer swings that shift Marin’s clay soil and crack pipe, plus the shallow grades down in the flat Canal area, and slow drains and backups become a question of when, not if. John Owens Services has been clearing and repairing those lines since 1986, and we camera the pipe first so you know exactly what’s going on before anyone digs.

Why San Rafael Homeowners Choose John Owens

  • We start with a camera, not a guess — a video inspection of your San Rafael line shows whether it's grease, roots, a bellied section, or a cracked clay joint before we quote a fix
  • Hydro jetting that actually clears the line: high-pressure water scours roots and decades of grease buildup off old cast-iron and clay walls, not just punches a hole through the clog
  • Genuinely local crews who know the area's pipe — clay and cast-iron laterals in the older neighborhoods, and the original-era plumbing under Terra Linda's Eichler homes
  • Licensed, bonded, and insured (CA #501853), family-run since 1986, with a 4.9-star Google rating and happy customers from Marin and Sonoma homeowners
  • Same-day service for backups and slow drains, with clean-up included — we protect floors and finishes and leave the bathroom the way we found it
  • Straight answers on what's worth doing: a one-time cleaning, a recurring maintenance jet, or a spot repair versus a full lateral replacement — no upsell pressure

Signs You Need Drain & Sewer Cleaning in San Rafael

  • More than one fixture is slow or backing up at once (tub gurgles when the toilet flushes) — usually the main sewer line, not a local clog
  • Recurring clogs in the same drain even after you've snaked or poured chemicals down it
  • Sewage smell or soggy spots in the yard along the path of the sewer lateral
  • Gurgling toilets, water rising in the shower, or drains that empty slower every season
  • Frequent backups in an older Gerstle Park, Dominican, or downtown home with original clay or cast-iron pipe

Frequently Asked Questions

How much does drain cleaning in San Rafael cost?

It depends on the cause and access — a single slow sink is straightforward, while a root-choked main lateral may need hydro jetting. We camera the line first and give you a clear price before any work, and we offer same-day service.

Why do sewer lines in older San Rafael homes keep clogging?

Many homes in Gerstle Park, Dominican, and downtown still have clay or cast-iron laterals, and roots from the area’s mature oaks and street trees invade the joints. A camera inspection finds the exact spots so the fix lasts.

What is hydro jetting and is it safe for old pipe?

Hydro jetting uses high-pressure water to scour roots, grease, and scale off the full pipe wall — far more thorough than a snake. Our licensed techs (CA #501853) camera the line first to confirm the pipe is sound before jetting.

Do you offer same-day sewer and drain cleaning in San Rafael?

Yes. For backups and slow drains we offer same-day service across San Rafael and Marin County, dispatched from our local office, and we clean up after every job.

Proudly Serving Marin & Sonoma

From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.

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Schedule service with our trusted local team today.

Serving Marin & Sonoma Counties

Good plumbing, heating, and air conditioning systems are vital in every North California home. John Owens Services, Inc. is proud to be the expert plumbing company you can count on