What is Trenchless Pipe Repair and When Is It Necessary?

There’s nothing worse when a pipe breaks in your home — except if it is a sewer line. Leaking human waste and sewage is more than just a giant inconvenience and could easily become a safety hazard for your family.

Often, when a sewer line breaks, the go-to method to fix this problem is by digging up your lawn and bringing in heavy equipment to access the old pipe. All that trouble and more can easily be avoided through a process called trenchless sewer line replacement and repair. This method is quicker, less expensive, and less disruptive than traditional pipe restoration methods.

Trenchless sewer line repair has become increasingly popular in recent years due to its many benefits over traditional methods. If you’re wondering, however, what exactly a trenchless pipe repair entails and when it would be necessary, our South West Plumbing, Heating, Air, & Electric team has a full breakdown for you.

What is Trenchless Pipe Repair?

Trenchless pipe repair is used to repair underground pipe systems without digging a trench or tearing up your property. Unlike traditional pipe repair methods that involve extensive excavation, trenchless pipe repair utilizes advanced technology to rehabilitate your pipes from the inside out.It involves creating a small access point to the affected line area, then using specialized equipment and techniques to repair it without disturbing the surrounding soil or infrastructure.

How Does Trenchless Pipe Repair Work?

There are two primary methods of trenchless pipe repair, pipe lining and pipe bursting. The decision to use one over the other often depends on the type of pipe, location of the damage, and severity of the problem.

  • Pipe Lining: This method involves inserting a liner coated with resin into the affected pipe. The resin is cured with hot water or steam, resulting in a hard, durable lining that improves the overall structural integrity of the conduit. Once the liner is in place, it is then inflated to fit the shape of the tube and create a new, seamless pipe within the old one.
  • Pipe Bursting: This process involves breaking apart the existing pipe and replacing it with a new one. A bursting head is inserted into the old pipe and pulled through it while simultaneously breaking it apart. A new line is then drawn in its place, resulting in a new, entirely separate pipe.

When is Trenchless Pipe Repair Necessary?

Trenchless pipe repair is often necessary for situations where traditional pipe repair methods are not a viable option. The following are some situations where trenchless sewer line replacement may be required, such as:

  1. Aging Pipes: Older pipes are more susceptible to corrosion, cracks, and other damage. A trenchless pipe repair is an effective approach to rehabilitating aging pipes and extending their lifespan without major excavation.
  2. Sewer Line Damage: Damage to sewer lines can cause significant blockages and backups that can affect your entire property. A sewer line repair can effectively address these issues without causing damage to your property.
  3. Emergency Pipe Repair: Sewer pipe bursts, leaks, or other emergencies can cause significant damage, both in terms of property and finances. Trenchless pipe repair can quickly and efficiently address these issues without disrupting your daily life.
  4. Environmental Concerns: Traditional pipe repair methods can be harmful to the environment. Trenchless pipe repair is an eco-friendly solution that minimizes your environmental impact.

Trenchless Pipe Repair in the Greater Seattle Area

At South West Plumbing, we understand that sewer line and pipe issues can be stressful and disruptive to your daily life. That’s why we offer fast and efficient service to minimize any inconvenience to you. Our non-invasive and non-destructive way of replacing your sewer line will make your life easier and protect your property. Contact us today to schedule an appointment.