The lateral runs under everything you'd hate to lose. Lining leaves it all in place.
The mathematics of a sewer trench change at this altitude. The landscaping is decades of investment, the hardscape was designed, not just poured, and restoration after an excavation in a property like yours isn't a line item, it's a project of its own. So when a cottage era line finally needs real intervention, the first serious question is whether the intervention can happen without touching anything above it. For qualifying lines, it can, completely.
Pipe lining, CIPP, rebuilds the line from the inside, trenchless. Through the existing cleanout, a resin saturated liner presses against the old pipe's walls and cures into a new seamless pipe within it, structural, jointless, engineered for decades of service. The century old clay that's been admitting roots at every joint gets replaced in function by a pipe with no joints to find, and everything above, the garden, the hardscape, the mature trees whose roots started this story, remains precisely as it was. The problem resolves. The property never notices.
The standards stay high because they have to. The camera determines candidacy first, footage before proposals, always. Lines that hold their shape qualify, collapsed sections are a different conversation, and you'll get the honest read either way, in plain English, with every option's real tradeoffs on the table. The decision is yours, made unhurried, with a licensed contractor performing the work when you're ready. Properties at this level deserve solutions at this level. This is one of the rare cases where the best answer is also the least disruptive one.
"The trench question is the whole question here."
