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Courtesy Plumbing Courtesy Plumbing
(626) 213-3112
Sewer Line Repair & Replacement

Reliable Plumbing Repairs for Your System

Our repairs include:

  • Fiberglass epoxy sewer pipe lining - A durable, long-lasting method to restore sewer lines without excavation.
  • Spot sewer line repairs - Targeted solutions for localized damage, saving you time and money.
  • Complete sewer line clean-out installations - Improve flow and prevent future clogs with our comprehensive clean-out services.

Using advanced techniques like cured-in-place pipe lining (CIPP), we repair broken sewer lines efficiently. This “one-hole” excavation method saves you high costs while preserving lawns and landscapes.

Replacing Orangeburg Pipes

If your home was built before the 1970s, it might have Orangeburg pipes, an outdated material prone to failure. These bituminized fiber pipes collapse over time, allowing tree roots to penetrate and cause blockages. Worse, attempts to clear clogs with mechanical rooters can tear the pipes apart.

Our experts at Courtesy Plumbing offer a modern solution: video pipe inspections. With this cutting-edge technology, we can assess the condition of your Orangeburg pipes and recommend appropriate sewer repairs or replacements. Say goodbye to outdated, failing pipes and hello to a more efficient and reliable system.

Our Sewer Line Evaluation Process

Every successful sewer repair begins with understanding exactly what's happening underground. Our technicians take a methodical approach to diagnosing sewer line problems before recommending any work.

We take the following steps:

  • Evaluate the symptoms – We discuss the issues you've experienced, including recurring drain backups, slow drains, sewer odors, or unusually green or wet areas in your yard.
  • Inspect the sewer line – When appropriate, we perform a video inspection to identify blockages, cracks, corrosion, root intrusion, or collapsed sections of pipe.
  • Review your options – Once we've identified the problem, we'll explain our findings and discuss whether a repair, trenchless solution, or complete sewer line replacement is the most practical long-term approach.
  • Complete the work – Our experienced technicians perform the recommended repairs or replacements using quality materials and proven installation methods, then test the system to verify proper operation.

Throughout the process, we provide clear communication so you understand the condition of your sewer line and the work being performed.

Sewer Line Repair & Replacement in Covina, CA

Solutions for Homes & Businesses in the San Gabriel Valley

Your sewer line is one of the most important parts of your plumbing system, carrying wastewater safely away from your home or business. When the sewer line is damaged, blocked, or deteriorated, it can cause slow drains, recurring backups, unpleasant odors, soggy areas in your yard, and even property damage. 

Addressing these problems early can help prevent more extensive repairs and restore your plumbing system's dependable performance.

Courtesy Plumbing has provided professional sewer line repair and replacement services throughout Covina, the San Gabriel Valley, and surrounding communities since 1970. We are family-owned and operated with over five decades of experience using modern diagnostic equipment and repair methods to resolve sewer problems efficiently. 

Call (626) 213-3112 or message us online for sewer line repair and replacement in Covina. Offering free visual estimates. Available 24/7.

Our Sewer Line Repair & Replacement Services in Covina

Our experienced technicians provide a complete range of sewer services, including:

  • Sewer line repair – Repairing cracked, leaking, offset, or damaged sewer lines to restore dependable wastewater flow.
  • Sewer line replacement – Replacing severely deteriorated, collapsed, or aging sewer pipes that are no longer reliable.
  • Video inspections – Using advanced camera technology to accurately diagnose underground sewer problems without unnecessary excavation.
  • Trenchless sewer repair & replacement – Restoring underground sewer lines using modern trenchless methods that minimize disruption to landscaping, driveways, sidewalks, and other hardscape.
  • Pipe bursting – A trenchless replacement method that installs a new sewer line while simultaneously breaking apart the old pipe, reducing excavation and preserving your property whenever possible.
  • Backflow prevention - A backflow prevention device works by blocking reverse water flow, ensuring your plumbing system remains sealed, and the water supply is protected.
  • Re-Drain under the home – We offer professional re-drain services to provide efficient wastewater flow, safeguarding your property and peace of mind. 

Whether your sewer line requires a localized repair or a complete replacement, we'll recommend the solution that provides the greatest long-term value for your home or business.

Why Choose Courtesy Plumbing?

  • Ask About Our Warranty
    Talk to our team about our plumbing services warranty!
  • Emergency Services Available
    Plumbing emergencies can't wait. Call for immediate help.
  • Convenient Payment Plans
    You don't need to pay upfront! Ask about our payment plan options.
  • Contact Us for a Free Estimate
    Get started by giving us a call and setting up a free estimate.

Signs You May Need Sewer Line Repair

Many sewer line problems develop gradually before becoming plumbing emergencies. Professional sewer line service may be needed if you notice:

  • Frequent drain clogs throughout the home.
  • Multiple plumbing fixtures draining slowly.
  • Sewage backups in sinks, tubs, or toilets.
  • Persistent sewer odors inside or outside your property.
  • Wet or unusually lush patches of grass above the sewer line.
  • Gurgling sounds coming from drains or toilets.
  • Older sewer pipes that have experienced repeated repairs.

Prompt attention can often prevent more extensive property damage and reduce the likelihood of emergency plumbing repairs.

Call (626) 213-3112 or message us online today for sewer line repair and replacement in Covina. 

Proudly Serving Customers Near You

Hear From Our Happy Customers

    Extremely professional
    “Resolved water pressure and leaks in 10 minutes!”
    Sandy R.
    Service in a reasonable time
    “ack was extremely professional and knowledgeable.”
    Wanda C.
    Incredibly helpful and nice
    “They spotted the reason why my toilet was running and found a really quick fix.”
    Anthony N.
    Super professional and courteous
    “Cory was great—super professional and courteous. He answered all our questions and his pricing was very reasonable.”
    Former Client
    Great customer service and very professional
    “I’ve used Courtesy Plumbing several times and they’re definitely one of the good ones.”
    Jim J.
    The work was excellent
    “Their master plumber Jack is the best. He knows his stuff. He always serves with a smile and humor.”
    Anthony A.
    Friendly, professional and, knowledgeable
    “He let us know what we needed to do in this situation and what he recommended we can do an order to keep ourselves from a worse situation.”
    Miguel P.
    Courteous and respectful
    “e explained everything that would be done. Aaron is a benefit to Courtesy Plumbing! Courtesy Plumbing will be the go plumbing company for American Tubs”
    Richard G.
    Professional and honest
    “Mr. Bell educated me about the problem and didn't mind the thousands of questions I had!”
    Jennifer I.

Contact Our Team

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