Traditional sewer line repairs often require digging up large sections of land to reach the damaged pipes. This method can be very costly, typically ranging from $180 to $250 per foot—and in some cases, as high as $300 per foot. The total cost depends on factors like the depth of the sewer line, the layout of the system, and whether the pipes need repair or full replacement.

On average, replacing a sewer line from a home to the public system costs between $3,000 and $6,000. For more complex projects—such as when pipes are located beneath a street—the cost can rise dramatically, anywhere from $7,000 to $25,000.

Beyond the repair itself, homeowners also face added expenses for restoring their landscaping. Replacing flower beds, shrubs, trees, or lawn areas can add another $50 to $5,000 or more, depending on the scope of the work.

Pipe diameter size affects material costs. Smaller diameter pipe repairs and replacements are understandably lower in cost than the bigger-diameter ones, as less repair materials like epoxy resin are needed to complete the repair. 

If our technicians cannot locate a suitable access point for Full Trenchless repairs or replacement, one will need to be created. This may involve accessing a vent pipe, installing a cleanout, or excavating a small section at the beginning and end of the pipeline to complete the work. For residential or commercial properties with subsurface utility lines, the repair process becomes more complex and potentially hazardous. When repairs involve pipes located under city streets or public rights-of-way, costs also increase due to regulatory requirements.

In creating an access point, the depth of your sewer or water pipes will come into play. It’s more expensive to expose pipes that are 13 feet deep compared to exposing pipes that are around 4 feet underground. 

The condition of your pipelines determines which Full Trenchless method our plumbers will use. For example, cast iron pipes that frequently clog due to scale buildup must first be descaled before repairs can begin. This descaling process may add time and cost but is essential to restoring your sewer lines to proper working order.

Each repair or replacement job is unique and there are lots of factors that come into play. The average job can cost thousands less if you opt for trenchless technology. 

All of the steps involved in a trenchless solution, notably the camera inspection, the cleaning, and the repair or replacement do not involve any digging of trenches. 

At Full Trenchless, we use state-of-the-art equipment to deliver the highest quality camera inspection services for our customers. By providing clear visual evidence of your pipe’s condition, we eliminate guesswork and avoid unnecessary costs. Our technicians begin by inserting a high-definition CCTV camera into your sewer system, capturing video as it moves through the lines. The footage is transmitted to a monitor above ground, giving us a crystal-clear view of any issues—whether your pipes are separated, offset, cracked, broken, root-intruded, or otherwise damaged.

In addition, important details such as pipe material, age, condition, diameter, and length are recorded for future reference. Once the inspection is complete, our technicians can recommend the best solution tailored to your specific situation.

Pipe cleaning can resolve a wide range of issues and prepare your system for a successful Full Trenchless repair. Using advanced drain cleaning machines, our technicians can clear stopped or blocked pipes quickly and thoroughly. To ensure the best results, we rely on specialized tools such as mechanical pipe brushes and hydro jetters, which remove scale deposits and buildup without damaging your pipes. Hydro jetting is one of the most effective cleaning methods. By attaching a special nozzle to high-powered equipment, pressurized water is sprayed in all directions, breaking down calcified deposits and flushing debris as it moves through your pipes. Our expert plumbers carefully control the water pressure to eliminate buildup while protecting the integrity of your piping system.

Our technicians are highly skilled in Full Trenchless methods, specializing in pipe lining and pipe bursting.ting.

In the pipe lining process, access points are created on both ends of the damaged pipe. A liner coated with a specialized epoxy resin is then inserted, creating a durable new pipe within the existing one.

For pipe lining, some of the services we offer include:

• Main relining for municipalities.
• Pipe inspection and repair of drain lines.
• Storm drain pipe relining.
• Pipe rehabilitation using epoxy resin for water pipes.
• Vertical stack pipe relining service. 
• Emergency pipe repair and replacements.

Our trained technicians will determine whether pipe lining is the best solution for your broken pipes. One of the first questions we’re asked is, “How much does Full Trenchless repair cost per foot?” For residential properties, the price typically ranges from $85 to $125, or in some cases $120 to $150 per foot. Rehabilitating standard sewer lengths can run anywhere from $4,000 to $20,000. These are only general estimates—the exact cost can only be determined after a thorough evaluation of your property. If your pipes have collapsed, our technicians may recommend Full Trenchless pipe replacement. In the pipe bursting process, a machine pulls a new pipe through the path of the old one while breaking apart the existing pipe and displacing the fragments into the surrounding soil with a bursting head. The replacement pipe is the same size and length as the original—or larger if an upgrade is needed. Pipe bursting is more practical and efficient than traditional methods. The cost of Full Trenchless pipe bursting usually ranges between $100 and $140 per foot. Before choosing a company that charges per foot, it’s important to ask about any additional costs or potential challenges that may arise during replacement. Going with Full Trenchless will influence the overall cost of your repair or replacement project. CIPP (cured-in-place pipe lining) often carries a higher initial cost, especially when longer lengths—such as 100 feet or more—are involved. Pipe bursting tends to be less expensive overall, though small access points must still be excavated for the process to succeed. If pipes are interconnected with drains, additional work may be required to expose those connections, which can increase costs. Even with these considerations, Full Trenchless remains the more affordable, efficient, and less disruptive solution when compared side-by-side with traditional dig-and-replace methods.

Full Trenchless technology typically costs 30% to 50% less than traditional sewer repair and replacement methods. Homeowners and business owners save significantly by avoiding expenses such as permits, traffic rerouting, and re-landscaping. In addition to the cost savings, projects are completed faster—and the results last for decades. Here are just a few of the key benefits of choosing Full Trenchless:

There Is No Disruption To Life

With Full Trenchless technology, you can avoid the hassle of obtaining special permits or paying for sidewalk and roadway repairs. Pipelines can be installed through small access points, such as an exterior cleanout or a rooftop, eliminating major disruptions to your home or business. There’s no need to relocate residents or business tenants while repairs are underway, making the process far more convenient and efficient.

No Destruction To Existing Structures and Landscaping

Subsequent repairs to your dug-up walkway, driveway, yard or porch can add up in a hurry if you opt for traditional repairs. With Full trenchless, all ground damage is minimal as the whole process can be done above the ground. You won’t have to spend on re-landscaping costs, making trenchless solutions more cost-effective in the long run.

Full Trenchless is Quick and Efficient

Traditional repairs normally take days or weeks due to all the digging and the manpower required, leading to more hassles and disruptions in homes and business establishments. At Full Trenchless, we can repair or replace your broken pipes with stronger ones in just a day. After a few hours, you’ll be able to use your plumbing. For businesses, this means there’s less downtime and continued operation with as little economic loss as possible.

At Full Trenchless, we proudly serve our Seattle customers with the best and the most innovative solutions. Your old pipes can be replaced with a newer, stronger and more durable pipe that can solve the following issues:

• Damaged pipes that are impacted by the outside elements, i.e., freezing and thawing.
• Cracked pipes caused by shifting of soil, ground movement, etc.
• Pipes that are choked with root infestations.
• Clogged and blocked pipes that have burst because of roots or accumulation of debris.
• Rusty, loosened and popped joints that lead to leaks. 
• Pinhole leaks that can lead to contamination, decreased flow, discolored water, and slab leaks.

At Full Trenchless, we deliver high-quality Full Trenchless solutions, fast turnaround times, and affordable rates for both installation and repair services. Our technicians are fully licensed, insured, and bonded, serving residential and commercial properties, municipalities, government agencies, and contractors. We work to find the best solution for your specific problem while keeping your budget in mind.

While we’ve outlined general cost ranges, these are estimates and may not reflect the final price due to the unique aspects of each repair. Our expert technicians are happy to provide free, detailed estimates for all sewer line and water line projects in Seattle, giving you a clear idea of what to expect. We also offer emergency services and are available 24/7. Contact Full Trenchless today to experience the convenience and benefits of going Full Trenchless.