CSLB Lic. #1085794 Serving Orange County from Fullerton Emergency line open 24/7

Sewer Repair in Fullerton, CA

Camera-first sewer repair for Fullerton homes: you see the problem before any work begins.

  • CSLB #1085794
  • 5.0 on Google · 329 reviews
  • 24/7 emergency line
Illustration of a So-Cal 1 Plumbing & Rooter service van on a wet street

How sewer repair works in Fullerton

Sewer problems are stressful because they are buried and easy to ignore until they are not. Every sewer job we do in Fullerton starts with a camera inspection, so you see the exact problem before any work begins.

Fullerton homes range from 1940s bungalows downtown to 1970s tract homes in Sunny Hills, and many still have their original cast iron or clay drain and sewer lines.

When to call for sewer repair

Call when several drains back up at once, you smell sewage in the yard or the house, the grass above the sewer line is unusually lush, slow drains do not improve after cleaning, or a toilet gurgles when water runs somewhere else.

What happens when you call

  1. We diagnose first

    We find the actual cause before recommending any repair.

  2. We quote upfront

    You get a clear price before any work starts.

  3. We fix it right

    The repair is completed and tested before we leave.

  4. We follow up

    If something is not right afterward, call us and we come back.

What Fullerton homeowners should know

Our home city. Housing runs from 1920s craftsman homes to early-2000s developments.

  • Built before 1960Galvanized steel supply lines and cast iron drains. Galvanized rusts from the inside, cutting pressure and discoloring water. Cast iron narrows and eventually collapses. Both are due for replacement.
  • 1960s to 1980sCopper supply lines with cast iron or ABS drains. Copper holds up well but can develop pinhole leaks from hard water.
  • Built after 1990Modern plastic supply and drain lines. More resilient, though pipes under a slab are harder to reach when they leak.

Neighborhoods we serve in Fullerton

Downtown Fullerton, Golden Hills, Sunny Hills, Amerige Heights, Rolling Hills, Coyote Hills, Cal State Fullerton / College Park, Raymond Hills / Lower Raymond Hills, President Homes, Artisan Walk / Santa Fe District, Las Palmas / Las Palmas Hermosa, Orangethorpe / West Fullerton

ZIP codes: 92831, 92832, 92833, 92835

Water hardness

Fullerton's water is very hard. The City of Fullerton publishes the current figure in its annual water quality report. Regular water heater flushing helps, and a softener is worth considering on older copper or galvanized lines.

Sewer Repair questions in Fullerton

What Fullerton homeowners most often ask us about sewer repair.

Do I have to dig up my yard for sewer repair?

Not always. Cracks, minor joint failures, and root intrusion can often be fixed with trenchless methods that need little or no digging. The camera inspection tells us. If excavation is needed, we explain why and what it involves.

How long does sewer repair take in Fullerton?

A targeted or trenchless fix can be done in a day. Larger repairs and full line replacements usually take one to three days, depending on the length of the line and access.

Who is responsible for the sewer line, me or the city?

The homeowner is generally responsible for the lateral that runs from the house to the city main, and the city maintains the main. The exact dividing point varies, and the camera inspection shows where the problem is.

What customers say

★★★★★

Great experience with Miguel and Steven! Fixed my stubborn kitchen sink clog. Very informative and respectful of my home in addressing the issue. Highly recommend!

Greg G.Huntington Beach · Drain Cleaning · Thumbtack review, January 17, 2026

★★★★★

I had an excellent experience with SoCal 1 Plumbing! Eliass came out to clear a blockage in my kitchen line by snaking it through the outside wall clean-out, and everything was done efficiently and with great care. He also installed new tubular drains under my kitchen sink to stop the leaks I’d been dealing with. The work was high-quality, and they even provided a 1-year warranty on parts and labor, which gave me peace of mind. Highly recommend their professional and reliable service!

Jennifer E.Irvine, CA · Drain Cleaning · Google review, November 13, 2025

★★★★★

I had a plumbing issue that needed to be repaired sooner than later. Miguel came out and knew how to fix it immediately. Miguel was professional, friendly and knowledgeable. I won't hesitate to call them in the future.

Denise P.Orange, CA · Yelp review, November 9, 2025

Read more reviews See every review on Google, Yelp, Thumbtack

Need sewer repair in Fullerton?

Every job starts with an on-site look and a clear price before any work begins.

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