Trenchless Sewer Repair in Washington, UT

When sewer lines fail, you want a solution that restores your system without tearing up your yard or disrupting your daily life. That’s where Thompson Plumbing, Heating, Cooling & Electrical comes in. Since 1996, we’ve been Washington’s trusted leader in advanced trenchless technology, serving neighborhoods from Green Springs to Coral Canyon with precision and care. Our trenchless sewer repair in Washington, UT, is the modern, no-dig method that restores underground piping quickly, efficiently, and with minimal disruption. By avoiding large-scale excavation, this approach protects your landscaping, saves valuable time, and ensures a cleaner, faster resolution. Whether you need residential or light commercial service, you can count on upfront pricing, guaranteed results, and a team committed to excellence.

Choose the smarter way to restore your sewer lines. For reliable trenchless solutions that protect your property, contact us today.

Why Choose Thompson for Trenchless Sewer Repair in Washington

Your neighbors across Washington, UT, rely on us because we combine decades of experience with a personal touch. As a family-owned company operating since 1996, we’ve built a reputation for integrity and professionalism. Every technician is licensed, insured, and background-checked, giving you peace of mind from the moment we arrive. Our crew uses state-of-the-art trenchless repair technology to deliver lasting results, and we back every project with transparent, upfront pricing. Recognized as Best of Southern Utah and Best of Iron County, we’re proud to be the only provider in the region offering plumbing, HVAC, and electrical expertise under one roof.

Our Trenchless Sewer Repair Services in Washington, UT

Trenchless repair represents the cutting edge of sewer restoration. Instead of digging long trenches, we use specialized equipment to rehabilitate or replace lines with minimal surface disruption. This means your yard, driveway, or patio remains largely intact while your sewer system is restored to full function. We provide a complete range of trenchless options tailored to your property’s needs.

Trenchless sewer repair is the better choice when:

  • Your yard includes mature landscaping or hardscaping you want to preserve
  • Sewer lines run beneath driveways, patios, or sidewalks
  • You need a faster turnaround than traditional excavation allows
  • Soil conditions make digging difficult or costly
  • You want a long-term solution with the least amount of restoration work afterward

How Trenchless Sewer Repair Works

The process begins with a video camera inspection to identify the exact condition of your sewer line. Once we’ve pinpointed the issue, we recommend either pipe lining or pipe bursting, depending on the severity of the damage. After the repair, we conduct a second camera inspection to confirm the integrity of the system and ensure everything is flowing properly.

Pipe Lining (Cured-In-Place Lining)

Pipe lining in Washington, UT, involves inserting a resin-saturated liner into the existing pipe. Once cured, it forms a seamless, durable inner layer that seals cracks, prevents leaks, and restores flow. This method requires no excavation, making it ideal for pipes that are structurally sound but compromised by corrosion, small fractures, or root intrusion.

Pipe Bursting Replacement

When pipes are severely damaged or collapsed, pipe bursting is the solution. A new pipe is pulled through the old line, fracturing the existing material and replacing it simultaneously. This technique allows for complete trenchless sewer replacement in Washington, UT, without the need for extensive digging, ensuring a brand-new system with minimal surface disruption.

Benefits of Trenchless Repair

Trenchless methods offer a host of advantages. Because digging is minimal, your landscaping, driveways, and walkways remain largely untouched. Labor and restoration costs are lower, and projects are often completed in a fraction of the time compared to traditional excavation. The process is environmentally friendly, reducing waste and preserving soil stability. Best of all, the materials used are designed to last for decades, giving you confidence in the longevity of your system.

Expert No-Dig Sewer Repair by Thompson

Our technicians undergo specialized training to master trenchless technology, ensuring every project is handled with precision. Most no-dig sewer repairs in Washington, UT, can be completed in a single day, minimizing disruption to your schedule. We always perform a thorough camera inspection before and after the repair to verify results. For larger projects, we provide free estimates and offer financing options to make the investment manageable.

Trenchless Sewer Repair Across Washington & Southern Utah

From the quiet streets of Bella Vista to the bustling neighborhoods of Green Springs and Coral Canyon, our crews are strategically based in Washington to respond quickly. We also serve surrounding communities, including St. George, Hurricane, Cedar City, Ivins, Santa Clara, and Enoch. Local landmarks like Green Springs Golf Course, Red Cliffs Desert Reserve, and Zion National Park highlight the unique environment we work in every day.

Trenchless repair is particularly well-suited to Washington’s desert soil conditions, where excavation can be challenging. Compact neighborhoods benefit from the no-dig approach, as it avoids tearing up yards and shared spaces. Older homes in established areas gain renewed reliability, while new builds enjoy minimal disruption during installation. Wherever you live in the area, our team delivers dependable sewer line repair in Southern Utah with unmatched expertise.

Schedule Trenchless Sewer Repair in Washington, UT, Today

When you schedule a camera inspection, repiping, drain cleaning, or consultation with Thompson Plumbing, Heating, Cooling & Electrical, you’re choosing a company with nearly three decades of experience, advanced technology, and a reputation for award-winning service. Our trenchless solutions save you time, preserve your property, and provide reliable long-term results. Locally owned and operated, we offer same-day services, work with all brands, and provide free estimates on replacement quotes. Every technician is licensed, insured, and background-checked, and we make financing options available for larger projects. With upfront pricing and family ownership guiding our values, you can trust us to deliver the highest standard of care.

Restore your sewer system with confidence. For expert trenchless solutions in Washington, request service with us today.

Washington, UT Trenchless Sewer Repair FAQs


It’s a no-dig method that repairs or replaces underground sewer lines without major excavation, using modern trenchless sewer repair techniques such as lining or bursting.

Yes. Trenchless systems use strong, corrosion-resistant materials that can last 50 years or more when installed by professionals.

Most trenchless sewer repair projects are completed within one day, depending on pipe length and site conditions.
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Locally Owned
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Customer Service

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Locally Owned
& Operated

Licensed & Insured Plumbers

Upfront Pricing

Superior
Customer Service

Our Warranties
Go the Extra Mile

Fast, Dependable Service

Our Reviews

See What Your Neighbors Are Saying

Thompson Plumbing came to install new air and heating units today. The technicians worked efficiently for 7 hours without a break, completing the installation and clean up, as well as answering any questions we had. We were very pleased with their work and courtesy. Great job!

Judy C.

Thompson plumbing was excellent from the initial phone call to the technician who arrived EARLY the same day to the bill! I will call them again if/when needed!

Lane W.

The guys were great! Polite, friendly and quick. They came to check one thing and I asked them to fix a couple more items and they had no complaints and seemed genuinely happy to take care of all my electrical concerns.

Doug J.

I had a sudden drop in water pressure, and I got same day service. The repairman was great and searched less obvious places and found and fixed the issue. Awesome service!

Terry N.

Another great job by Thompson Plumbing, Heating, Cooling and Electrical! The techs are consistently friendly, professional, and efficient no matter what service they provide.

Kim C.

Our kitchen sink would never completely drain so I called and made an appointment. I got an appointment the next day to have the issue diagnosed. The problem was diagnosed quickly and resolved quickly as well. Very impressed with the whole process and would recommend to anyone to use them. Also, very reasonably priced!

Bryan S.