June 17, 2024


Designing done right

Why Trenchless Sewer Pipelining is the Future of Plumbing

3 min read

Sewer lines aren’t something you think about until they stop working. Digging up sewer lines for repair or replacement can be a major project that disrupts your property and your life. Trenchless technology is a less invasive solution for sewer repairs. It keeps your landscaping intact, avoids rerouting traffic, and saves you from expensive landscaping costs.


Unlike traditional excavation methods that cost hundreds of dollars, trenchless sewer pipelining requires minimal labor and equipment. This results in a much cheaper repair process, saving homeowners money and time. Trenchless sewer pipelining can fix small and large sections of your old sewer line, repair leaks or cracks and seal any gaps where sewage could spill onto your property. The procedure uses a flexible tube imbued with resin that fills the inside of your damaged pipe and hardens once it is in place. If your sewer pipe is beyond repair, trenchless technology offers two ways to replace it without excavation: pipe bursting and slip lining. With the former, technicians dig access holes at both ends of your existing sewer line and pull in a new pipe that takes over from the old one, using either a machine or a missile-like device. The result is a high-quality, long-lasting pipe that prevents future disturbances to your property.

Less Time-Consuming

Traditionally, repairing or replacing a sewer line required digging up and refilling the area where the damaged pipe was. This can be costly and invasive, especially when the damage occurs under sidewalks, driveways, extensive landscaping, and other structures. Trenchless sewer pipelining is significantly less time-consuming than traditional methods. First, the plumber inspects your sewer lines with a camera to spot any problems or leakages. This can also help them determine which trenchless way is best for you. The plumber then cleans the dirt and debris accumulated inside your pipes and creates two access holes at either end of the old sewer pipe. They then insert a soft, flexible pipe liner imbued with resin. The liner hardens as it cures to repair the line and seal any leaks or cracks. With either the pipe bursting or slip lining method, the replacement takes only a few days (a day for cleaning and reinstatement). This is considerably faster than the weeks traditional repairs can take.

Less Damage to Your Property

Traditionally, digging up sewer lines is an extensive and costly process that involves tearing up driveways, sidewalks, and expensive landscaping. Trenchless repair methods eliminate this invasive damage. With trenchless sewer pipelining, a professional plumber like those at San Diego trenchless sewer pipelining will only need to dig a small hole where the damaged line is located. They will then insert the resin-coated lining into the old pipe. Once it’s cured, the new tube is ready to go. Another major benefit of trenchless plumbing is that it’s environmentally friendly. Traditional excavations can cause environmental damage by contaminating the soil with raw sewage and chemicals. Trenchless plumbing uses specialized equipment that ensures no damage to the environment. This streamlined approach also reduces the risk of damaging other water, sewage and gas lines under your property. This allows your plumber to complete the job safely and quickly.

Environmentally Friendly

Trenchless repairs avoid excavation and subsequent soil disposal, reducing environmental impacts. Additionally, the new pipes installed by pipe lining companies can be much larger than the originals, increasing flow capacity. Trenchless repair is also faster than traditional methods. A crew that digs trenches can take weeks to complete a job, while a team using a trenchless method can finish in a day or less. Lastly, trenchless methods do not require rerouting traffic or digging up landscaping and sidewalks. You can connect with plumbers specializing in trenchless sewer line repair, which means they can do the necessary work without damaging your property. Two main types of trenchless sewer repair are pipe lining and pipe bursting. Pipe lining involves feeding a soft, flexible tube imbued with resin into your damaged pipes. Once it dries, this creates a line within the existing one that is just as strong and durable. 

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