Trenchless Sewer Replacement Services in Simi Valley, California

Innovative Sewer Replacement Services for Maximum Efficiency

For over 42 years, Roberts Plumbing Hydro Jet & Rooter has been delivering expert plumbing solutions in Simi Valley, California, and surrounding areas, including North Hills, Chatsworth, Van Nuys, and Burbank. Our commitment to innovative, efficient, and reliable sewer services has earned us a reputation as a trusted provider for homeowners and businesses throughout Ventura County and nearby Los Angeles neighborhoods. Our team focuses on cutting-edge trenchless sewer replacement technology to minimize disruption, reduce repair time, and deliver lasting results for every property.


Sewer line problems are a common and often urgent concern for property owners in Southern California. Traditional methods of excavation can damage landscaping, driveways, and sidewalks, causing additional stress and expense. By using trenchless technology, we can replace or repair sewer lines without extensive digging, ensuring your property remains intact while the problem is solved efficiently. Our expert plumbers combine years of hands-on experience with modern equipment, ensuring precise results and long-lasting performance.


Beyond technical skill, our approach emphasizes professional service and clear communication. We provide detailed assessments, transparent pricing, and ongoing support, so clients feel confident in every step of the trenchless replacement process. Whether addressing aging infrastructure, tree root intrusion, or deteriorating pipes, our solutions are designed to restore functionality, protect property value, and prevent future plumbing issues. Trust us to provide a seamless, non-invasive approach that keeps your home or business running smoothly.

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Our Services

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Our Trenchless Sewer Replacement Services

  • Pipe Bursting Sewer Replacement

    We specialize in pipe bursting, a trenchless method that replaces damaged or deteriorated pipes without major excavation. Our technicians use modern equipment to break old pipes while simultaneously installing new ones, ensuring precise alignment, durability, and minimal disruption to property. It works well for residential and commercial lines.

  • Cured-in-Place Pipe (CIPP) Lining

    Our team provides CIPP lining, inserting a resin-saturated liner into existing pipes. Once cured, it forms a seamless, corrosion-resistant pipe within the old line. This method avoids digging, protects property integrity, and significantly extends the lifespan of sewer systems while delivering reliable, long-lasting results.

  • Sewer Line Inspection & Assessment

    We perform comprehensive sewer inspections using advanced camera technology. Our technicians identify blockages, cracks, pipe deterioration, or root intrusion before initiating replacements. This proactive approach ensures precise solutions, minimizes unnecessary work, and allows property owners to make informed decisions about sewer system needs efficiently and effectively.

  • Trenchless Repair for Root Intrusions

    Tree roots often damage sewer lines. We provide trenchless repair that removes root obstructions and restores proper flow without extensive excavation. This method preserves landscaping, prevents property disruption, and resolves recurring clogs or structural damage caused by invasive root growth, ensuring sewer systems remain fully functional.

  • Commercial Trenchless Solutions

    Commercial clients benefit from minimally disruptive sewer replacement. We handle large projects efficiently, ensuring business operations continue without interruption. Our experts assess pipe conditions, recommend the most effective trenchless method, and complete replacements on time, within budget, and according to safety and compliance standards, maximizing operational reliability.

  • Emergency Trenchless Sewer Replacement

    Sewer emergencies require fast, professional response. We provide 24/7 emergency trenchless services for situations such as severe blockages or collapsed pipes. Our rapid action minimizes water damage, protects property, and restores sewer functionality quickly, providing safety, peace of mind, and reliable service for urgent needs.

Benefits of Professional Trenchless Sewer Replacement

Minimal Property Disruption

Trenchless sewer replacement avoids extensive excavation, preserving landscaping, driveways, and hardscaping. The non-invasive process reduces repair footprint significantly. Property owners experience a seamless installation without costly restoration or yard repair. This method ensures minimal disturbance, keeping homes and commercial properties intact and aesthetically maintained.

Faster Completion Times

Trenchless replacement enables sewer repairs to finish faster than traditional methods. Jobs that previously took days can often be completed in a few hours. This efficiency reduces downtime, inconvenience, and disruption to daily activities. Property owners enjoy quicker solutions while minimizing inconvenience during essential sewer replacements or repairs.

Long-Lasting Durability

Materials used in trenchless technology, such as high-strength PVC and cured-in-place liners, are engineered for durability. Pipes resist corrosion, cracking, and root intrusion. Property owners benefit from long-lasting sewer systems that reduce maintenance needs. This method ensures reliable, sustainable sewer function for decades while lowering future repair costs.

Cost-Effective Solutions

Though initial costs may be slightly higher, trenchless replacement lowers overall expenses. It reduces excavation, property restoration, and landscaping costs. Long-term durability ensures fewer repairs. This method offers a financially wise solution for sewer replacement, providing high-quality results without hidden costs while protecting property and minimizing disruption.

Environmentally Friendly Approach

Trenchless technology generates less waste and reduces property disruption compared to traditional excavation. Soil, trees, and structures remain preserved. This method aligns with environmentally conscious practices while delivering reliable sewer replacement. It maintains community and property integrity, offering an eco-friendly, sustainable approach without sacrificing performance or durability.

Enhanced Safety and Reduced Risk

With limited digging, trenchless replacement reduces exposure to underground hazards and minimizes potential accidents on property. Safety protocols protect both residents and workers. This method lowers liability risks while ensuring professional, careful execution. Sewer systems are repaired or replaced efficiently, safely, and with minimal risk to property or personnel.

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Modern Sewer Solutions Designed for Lasting Results

For property owners in Simi Valley, California, and surrounding areas, including Northridge, Porter Ranch, Thousand Oaks, Agoura Hills, Calabasas, and Woodland Hills, Roberts Plumbing Hydro Jet & Rooter delivers expert trenchless sewer replacement services that combine efficiency, innovation, and professionalism. With over four decades of experience, we provide solutions that protect your property, reduce downtime, and ensure long-lasting performance. Partnering with experienced professionals guarantees accurate diagnostics, proper installation, and effective results. We pride ourselves on delivering exceptional service, using modern equipment, and prioritizing customer satisfaction. From emergency repairs to planned replacements, our team ensures that every property owner in Ventura County and neighboring Los Angeles areas receives precise, dependable sewer solutions. Trust us to restore your sewer system with minimal disruption, maximum efficiency, and long-term durability.

Frequently Asked Questions

  • What is trenchless sewer replacement?

    Trenchless sewer replacement is a modern method for repairing or replacing sewer lines without extensive digging. Using technologies like pipe bursting or cured-in-place pipe lining, it preserves property, reduces repair time, and provides long-lasting, efficient sewer performance with minimal disruption to surrounding areas.

  • How long does trenchless sewer replacement take?

    The duration of trenchless sewer replacement depends on pipe length, complexity, and site conditions. Most residential projects in Simi Valley, California, are completed within several hours to a single day, while larger commercial projects take longer. Disruption is significantly reduced compared to traditional excavation methods.

  • Will my yard be damaged during the process?

    Trenchless sewer replacement requires minimal digging, preserving landscaping, driveways, walkways, and hardscaping. Most work is completed underground or through small access points, reducing surface damage. This method eliminates the need for extensive yard restoration, allowing homeowners to retain property aesthetics and avoid costly repairs afterward.

  • Is trenchless sewer replacement more expensive than traditional methods?

    While the initial cost of trenchless sewer replacement can be slightly higher than traditional excavation, overall expenses are often lower. Reduced digging, minimal property restoration, and faster project completion save money long-term. High-quality materials also ensure durability, lowering future maintenance or repair costs significantly.

  • Can all sewer lines be replaced using trenchless methods?

    Most sewer lines are suitable for trenchless replacement, but severely damaged or older systems with unique materials may require traditional excavation. A professional inspection and assessment determine the best approach, ensuring the chosen method provides optimal results, efficiency, and durability without unnecessary costs or property disruption.

  • How do I know if my sewer needs replacement?

    Signs that sewer replacement is needed include recurring backups, slow drainage, foul odors, tree root intrusion, or collapsed pipes. A professional inspection using cameras or diagnostic tools can identify the exact problem and recommend the most efficient and long-lasting solution tailored to your sewer system’s condition.

  • Does Roberts Plumbing Hydro Jet & Rooter serve commercial clients?

    Yes, Roberts Plumbing Hydro Jet & Rooter, located in Simi Valley, California, serves commercial clients throughout surrounding areas including North Hills, Chatsworth, Van Nuys, and Burbank. Services are customized to minimize business disruption while providing reliable trenchless sewer replacement solutions for large-scale or complex commercial projects.

  • Are trenchless sewer solutions durable?

    Trenchless sewer solutions use high-quality materials engineered to resist corrosion, cracking, and root intrusion. These systems provide reliable, long-lasting performance that often exceeds traditional pipe lifespans. With proper installation, trenchless replacement ensures efficient sewer function for decades with minimal maintenance and ongoing repairs.

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