Trenchless Pipe Lining
If you’ve heard the term “trenchless” but aren’t quite sure what it means, you’re not alone. Trenchless pipe lining is a method of repairing damaged underground pipes without having to dig them up. Instead of replacing the entire pipe, we insert a new lining inside the old one. That new liner hardens and essentially becomes a brand new pipe inside the existing one.
We start by doing a full camera inspection of your line. Once we know the condition and location of the damage, we clean the pipe and prep it for lining. A flexible liner coated with a special epoxy resin is pushed or pulled through the pipe. Then, we inflate it so it presses against the inside of the old pipe. After a few hours, the resin cures and hardens in place. What you’re left with is a strong, smooth, jointless pipe that seals out roots, cracks, and leaks.
The whole process usually takes less than a day, and you don’t have to tear up your yard or driveway to get it done.
Why Trenchless Lining Beats Traditional Dig-and-Replace
The biggest benefit is in the name—you avoid digging. Traditional pipe replacement usually means excavating your yard, tearing out landscaping, and sometimes even cutting into sidewalks or foundations to reach the problem. With trenchless lining, we can repair the pipe through just one or two small access points.
Because there’s less labor and heavy equipment involved, the overall cost is often comparable to digging, and in many cases, it’s actually less once you factor in the restoration work. There’s also less mess, less downtime, and far less stress on your property.
Beyond the installation itself, the finished product is smooth and seamless, which makes it more resistant to clogs and tree roots than older clay or cast iron pipes. You get better flow, better performance, and a pipe that’s protected from the inside out.
Durability and Longevity of the Lining Material
One of the most common questions we hear is how long trenchless pipe lining actually lasts. The answer is, a long time. The epoxy liners we use are rated for 50 years or more when installed properly. In most cases, you’re getting a lifespan similar to or better than brand new pipe.
Once it cures, the liner becomes incredibly strong. It resists corrosion, tree root intrusion, and even minor ground shifting. If you’re comparing it to traditional pipe replacement, you’re not sacrificing quality—you’re just getting there in a more efficient way.
When Trenchless Is a Good Option
Trenchless pipe lining works well in a variety of situations, but there are some conditions that make it especially ideal. If you have an older clay, cast iron, or orangeburg pipe that’s cracked or leaking but still has its basic shape intact, lining is usually a great solution. It’s also a solid fix for pipes with root intrusion or corrosion that hasn’t completely collapsed the line.
If your sewer runs under trees, patios, or foundations, trenchless becomes even more attractive. You avoid disturbing the things that make your property look good, and you avoid weeks of disruption.
We’ll always start with a full camera inspection to make sure your line is a good candidate. If it is, trenchless can save you a lot of time, hassle, and expense. If it isn’t, we’ll walk you through the alternatives and help you make the best decision for your home.
Contact
- 1167 Redfields Rd Charlottesville, VA 22903
- goSunwavePlumbing@gmail.com
- (434) 218-3072
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Hours : Monday – Friday
7:00 am – 6:00 pm
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