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For over 45 years, our reputation has been built on quality and accountability. Our one-year workmanship guarantee ensures your plumbing issues stay fixed long after the job is done.

Trenchless Sewer Replacement

Protect Your Property With Less Digging

When your sewer line starts backing up, smelling bad, or soaking your yard, it can quickly disrupt your entire home or business. Traditional digging often means torn up lawns, broken concrete, and days of mess. Trenchless sewer replacement gives you a way to fix serious sewer problems with far less disruption.

At Scott McLeod Plumbing, we help property owners in Rancho Cucamonga and throughout the Inland Empire restore their sewer lines while keeping as much of their landscaping and hardscape in place as possible. Our family-owned team has been handling sewer issues for more than 45 years, so we understand how stressful this kind of problem can feel.

Our goal is to make the process clear and manageable from the first call. We bring factory-trained, fully licensed and insured technicians to every job, and we treat your property with the same care we would want at our own homes.

To schedule your sewer evaluation or request emergency help, call (909) 346-2737.

Why Homeowners Choose Our Team

Choosing a contractor for trenchless sewer replacement is a major decision. Homeowners in Rancho Cucamonga choose our team for our experience, training, and straightforward approach to sewer projects.

What Sets Our Team Apart

  • Since the early 1980s: We have served Rancho Cucamonga and surrounding communities for decades.
  • Family-owned business: We focus on long-term customer relationships and quality workmanship.
  • Licensed and insured technicians: Our technicians are factory trained and qualified to safely operate trenchless sewer equipment.
  • Residential and commercial service: We handle sewer projects for homes and commercial properties.
  • Emergency service: Our team is available around the clock for urgent sewer problems, including active backups.
  • One-year craftsmanship guarantee: We stand behind the quality of our completed work.
  • Competitive pricing: We explain project costs and the factors affecting the price before work begins.
  • Practical recommendations: We evaluate your sewer problem and recommend solutions based on the condition of your system.

Our goal is to provide a trenchless sewer replacement solution that addresses the problem while minimizing unnecessary disruption to your property.

How Trenchless Sewer Replacement Works

Trenchless sewer replacement repairs or replaces underground piping without requiring a continuous trench across your property. The process typically includes:

  • Sewer inspection: We use a sewer camera to inspect the pipe and identify problems such as cracks, root intrusion, corrosion, or collapsed sections.
  • Evaluate the pipe: We assess the pipe’s condition, layout, and access points to determine whether trenchless replacement is appropriate.
  • Create access points: Instead of excavating the entire sewer line, we make smaller access points at strategic locations.
  • Install the new pipe: Depending on the condition of the line, we may install a liner inside the existing pipe or use pipe bursting to replace the damaged pipe.
  • Test the system: We check water flow and may perform another camera inspection to confirm the new pipe is functioning properly.
  • Restore the area: We backfill access points and clean the work area after the project is complete.

Trenchless methods can reduce excavation and help limit disruption to landscaping, driveways, walkways, and other surfaces. If your sewer line is not a good candidate for trenchless replacement, we explain why and discuss other repair options.

Signs You May Need Trenchless Repair

Many people live with recurring drain problems for months before realizing the issue is in the main sewer line. Catching these problems early can give you more options and may reduce how disruptive a repair needs to be. Our team often sees similar warning signs in homes and businesses across Rancho Cucamonga.

When several fixtures are slow or backing up at the same time, especially on the lower level of a building, it can point to a problem in the main line rather than a simple clog. Persistent sewage odors inside or around the property are another sign that something is not right. You might also notice soggy or unusually green patches in the yard that do not match your usual watering pattern.

Local conditions often play a role in these issues. Many neighborhoods in this part of the Inland Empire have mature trees with roots that can grow toward moisture and invade older clay or cast iron pipes. Shifting soil can also cause older lines to develop low spots or cracks over time.

Common signs you should call us for a sewer evaluation include:

  • Recurring clogs or backups in multiple drains
  • Gurgling sounds coming from toilets or tubs
  • Sewage smells inside the building or near drains
  • Wet, sunken, or unusually green areas in the yard
  • Old sewer line material or frequent past repairs

Ignoring these symptoms often allows damage to worsen and can lead to more invasive work later. If you recognize any of these signs, our team can inspect your system, explain what we find, and discuss whether trenchless sewer line replacement makes sense for your property.

Our Trenchless Service Experience

Sewer lines are not something most people think about until there is a problem. For our team, working on these systems has been part of daily life in Rancho Cucamonga and the surrounding Inland Empire for decades. That long history helps us make better decisions about how to approach each trenchless project.

We regularly work in established neighborhoods with older sewer infrastructure, as well as newer developments with different pipe materials and layouts. Because we have seen such a wide variety of systems, we can usually identify patterns quickly and recommend approaches that fit the area and property type.

When we arrive at your home or business, we take time to walk the property, listen to your concerns, and explain what we are going to do before work begins. During the job, we keep you updated on what we are finding and how the project is progressing. Our goal is to avoid surprises and make sure you always know what is happening under your property.

Property protection is a big part of how we work. We plan access points carefully, use protective materials where needed, and clean up thoroughly when the job is done. Our one-year craftsmanship guarantee backs the quality of the trenchless sewer line replacement work we perform, so you are not left on your own if you have questions after we leave.

Costs for sewer projects depend on several factors, such as the length and depth of the line, the condition of the existing pipe, and how many access points are needed. We walk through these details with you before work begins and answer your questions about pricing. Our commitment to competitive pricing and clear communication is part of why property owners across the area continue to call on us for sewer solutions.

Frequently Asked Questions

How do I know if trenchless will work for my sewer line?

The best way to know is to have our team inspect your line, often with a sewer camera. We look at pipe material, damage, and layout. If trenchless methods are suitable, we explain the options. If not, we walk you through other repair choices.

Will trenchless sewer work damage my yard or driveway?

Trenchless methods are designed to reduce surface damage compared to open trenches. We usually create only a few access points. Our technicians plan around landscaping and hardscape as much as practical and talk with you about where any digging will occur.

How long does a trenchless sewer job usually take?

Many trenchless projects can be completed in one to two working days once work begins, although complex lines may take longer. The exact timing depends on line length, access, and existing damage. We provide a realistic schedule estimate after evaluating your system.

What affects the cost of trenchless sewer replacement?

Cost is typically affected by the length and depth of the line, pipe condition, the number of access points, and the chosen trenchless method. We discuss these details with you, provide competitive pricing, and explain what is included before work starts.

Can your team help if I have a sewer emergency at night?

Yes. Our technicians are available around the clock for sewer emergencies. When you call after hours with an urgent issue, our goal is to respond within about an hour whenever possible so we can assess the problem and start working toward a solution.


Looking for a Career That Flows? Build Your Future With Us

Join our growing plumbing team and be part of a company that values teamwork, craftsmanship, and community.

5-Star Service, Proven Every Day

See why our commitment to quality earns lasting relationships.
    I highly recommend them to anyone in need of trustworthy and skilled plumbers!
    “Scott McLeod Plumbing showed up in my time of need and truly saved the day. They were helpful, reassuring, and professional during a very challenging situation. I had previously worked with another plumbing company that left me uncomfortable with some questionable accounting practices, but Scott McLeod Plumbing completely restored my faith in both honest and quality service. From start to finish, everyone who worked on our project—Teddy, Peter, and Michael—was pleasant, professional, and respectful of our home, including our landscaping. They completed the job quickly, which was especially important since it was a time-sensitive repair, and their attention to detail and care were exceptional. I am so grateful for their expertise and kindness. Thank you, Scott McLeod Plumbing, for turning a stressful experience into a positive one.”
    Vera N.
    Thank you for a great job.
    “I called on a Saturday afternoon and they were able to come out within an hour. Peter came out and did great work. Explained everything clear and didn't try to over sale us on extra services. He was very professional and did the job quickly”
    Valerie M.
    These guys were prompt and thorough.
    “Glad I reached out to these guys when a family friend needed help with plumbing issues that had them shutting off their water and heating water just to shower. These guys were prompt and thorough, and about $1K cheaper than another local shop (not naming names, but shame on you, we thought you’d be better). Funny enough, this company is also family-owned, just more modernized and organized, which is a huge plus!”
    Monica G.
    I could not give this more of a recommend.
    “I needed my mom’s garbage disposal fixed for the holidays. Peter and his associate came, and really did their due diligence. They examined everything, helped me look at prices, and overall were just kind and helpful.”
    Wyatt L.
    I appreciate the service and would recommend to anyone.
    “Contacted Scott McLeod after my Insurance sent out some bozos who quoted me $6000 to include jackhammering my floor and my shower. Scott McLeod plumbers came out, found the problem which was minimal and required no jackhammering. They were clean and professional, and I would use them again in a heartbeat Thank you for an honest job well done. I appreciate the service and would recommend to anyone. Very friendly from the time of a phone call till the service was completed. Definitely will use again. Eli was awesome.”
    Marlene S.
    I highly recommend them.
    “Dylan and Michael, two plumbers of McLeod plumbing came to my house and redid the plumbing in my shower bathtub. They were polite. They were efficient. They were very very tidy and I enjoyed meeting them both and I was extremely pleased with their work.”
    Jean D.
    These guys saved the day.
    “Helped out with my washing machine and were more than fair regarding pricing. They came in, did their thing and since I was working that was a blessing because I didn't have to manage it. Complete professionals.”
    Erika B.
    I will definitely be working with them again.
    “Elias was amazing. I had been trying to DYI this leak for 3 days and finally gave Scott McLeod a call. Very glad I did! He came over with in 35 minutes quickly diagnosed the problem and knew how to fix. 90 minutes later everything was fixed. Priced was extremely fair. In fact, if I would’ve known it would’ve been cheap. I would’ve called him straight away. He was very honest and open, and I will definitely be working with them again.”
    Michael M.
    We will be happy to work with his group again for any future plumbing projects.
    “We are very pleased with the work that Brandon did replacing our toilet. The entire process of working with him was easy and pleasant. He was prompt, informative, polite, and respectful. Their pricing was also more reasonable than the other quote we got.”
    Pat N.
Scott McLeod Plumbing Scott McLeod Plumbing

Schedule Your Sewer Evaluation

If you are dealing with sewer backups, bad odors, or signs of a failing line, you do not have to choose between living with the problem and tearing up your entire yard. Trenchless sewer replacement can often restore your line while preserving much of your landscaping and hard surfaces.

When you contact Scott McLeod Plumbing, you reach a family-owned plumbing team that has been serving Rancho Cucamonga and the wider Inland Empire for more than 45 years. We respond promptly, explain your options in clear terms, and back our craftsmanship for one year so you can feel confident about the work being done.

Our technicians will evaluate your sewer line, let you know whether trenchless sewer line replacement is appropriate for your property, and outline the next steps before any work begins. We are here to help you solve a stressful problem with as little disruption as reasonably possible.


Not Sure What to Expect? Get the Answers Before You Book

Our FAQs walk you through our process, services, and what makes working with our team stress-free.

Free Home Plumbing Inspection

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Valid Jan 27, 2026 - Dec 31, 2026

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