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6 Most Common Questions About Trenchless Sewer Repair

Trenchless sewer repair is a technique that allows repair or repiping of underground sewers and systems without the need to excavate. Trenchless sewer technology is valuable for a number of reasons, as it conserves landscaping, reduces fuel usage and costs less when compared to excavation.

Although trenchless technology is relatively new, it’s still been around for about 15 years, and yet many consumers are unaware of what trenchless sewer repair is and how it can benefit them. Here we answer 6 of the most common questions about trenchless sewer replacement and repair.

What Is Trenchless Sewer Repair?

Trenchless sewer repair is a type of sewer repair that avoids excavation, by using a system of cameras and pipes to repair or replace your sewer pipes while they are still underground. In one type of trenchless sewer replacement, entry and exit holes are created to get access to the underground pipes, and with the help of a hydraulic system, a cable pulls the old pipe through the exit hole, while a new pipe is introduced.

is trenchless sewer repair better than excavation?

Trenchless repair doesn’t require digging, so it often costs less, uses less energy, and is quicker, cleaner and more efficient that excavation.

Is Trenchless Repair Better Than Excavation?

Trenchless repair offers a better option when excavation is not necessary. Trenchless repair doesn’t require digging, so it often costs less, uses less energy, and is quicker, cleaner and more efficient that excavation. When pipes need to be excavated, entire gardens and landscapes often get destroyed which adds more cost and inconvenience to the process. Trenchless technology fortunately avoids these added complications and costs.

What are the Types of Trenchless Replacement or Repair?

Two of the most common trenchless sewer operations are a pipe burst, and a liner placement. A pipe burst involves the plumbing team digging the entry and exit holes, then using a cable to remove the old pipe, while at the same time placing a new pipe in. A liner is places inside your sewer pipe and is designed to help protect your existing sewer line.

How Much Does Trenchless Sewer Replacement Cost?

While excavation can cost anywhere from a few thousand dollars to as much as $20,000, trenchless sewer replacement costs less and doesn’t require clean up and landscaping costs. The precise cost of trenchless sewer repair or replacement will depend on your individual situation, so call your local plumber for a quote.

trenchless sewer pipes

Will Trenchless Sewer Repair Last?

The materials used and the work done in trenchless repair is of the highest quality and standard. Plumbers implementing trenchless technology often use High Density Polyethylene (HDPE) pipes which are strong, leak-proof and durable, and resist corrosion and breakage much better than older clay, cast iron, or PVC plastic pipes.

Is Trenchless Technology Right For My Sewer?

Every sewer system is unique and the range of issues that could arise with any sewer are endless. For most sewer issues, trenchless technology provides a more efficient, clean and cost effective solution over excavation, and could save you thousands by avoiding the need to dig up, then repair your yard or driveway.

If you need sewer repair or replacement, contact a local plumber who provides trenchless repair to see if this efficient and effective solution is right for you.