roots kept coming back for more. Camera inspection really does take the guesswork out. PVC swap is the way to go, in my book.
Honestly, swapping to PVC is a solid move, but I always worry about what’s lurking around the rest of the line. Did you end up replacing the whole run, or just the section with the worst roots? Sometimes folks just do a spot repair and miss a cracked joint further down. I’ve seen people dig up their yard twice because of that. Just curious—did you have to deal with any tricky connections to old clay or cast iron? Those transitions can be a pain if you don’t use the right couplers...
Title: Finally won the battle against invading tree roots
When I bought my place last year, the inspection flagged “possible root intrusion” but didn’t really get into details. Fast forward to my first backed-up shower, and I’m out there with a rented snake, cursing the previous owner for not just swapping the whole line. Ended up getting a plumber with a camera, and turns out the roots were only in one section, but the rest of the line was this Frankenstein mix of old clay and a bit of cast iron closer to the house.
I debated just fixing the bad spot, but honestly, after seeing what those old joints looked like on camera (one of them had a gap big enough for a mouse to crawl through, no joke), I bit the bullet and did the whole run in PVC. Cost more up front, but I figured it’s better than having to dig up the yard again in five years. The transition to the old cast iron under the house was a pain, though. The plumber had to use these rubber Fernco couplers, and I was paranoid about leaks for weeks. So far, so good.
Curious if anyone’s tried those pipe lining methods instead of full replacement? I heard mixed things—some folks say it’s a lifesaver, others say it’s just a band-aid. Seems like a lot of money for something that might not last as long as new PVC. Just wondering if I went overboard or if that’s the safer bet in the long run.
“I debated just fixing the bad spot, but honestly, after seeing what those old joints looked like on camera (one of them had a gap big enough for a mouse to crawl through, no joke), I bit the bullet and did the whole run in PVC.”
Honestly, you probably saved yourself a lot of headaches down the road. I’ve seen folks try pipe lining on lines with joints that rough, and it’s hit or miss—sometimes the liner doesn’t seal right around gaps or offset joints, then you’re back to square one. Full replacement with PVC is more work up front, but at least you know what you’ve got under there. Those Fernco couplers are solid if they’re installed right—just keep an eye out for shifting soil if you get heavy rain. All in all, sounds like you made the safer call.
I get where you’re coming from, but I’ve actually seen some pretty good results with pipe lining, even on lines that looked rough on camera. It really depends on the condition of the host pipe and how skilled the crew is. Sometimes, if the gaps aren’t too wild, a liner can bridge them and save a lot of digging. Not saying it’s always the answer, but for folks who can’t or don’t want to trench up the yard, it’s worth considering. PVC is solid, though—no argument there. Just not always the only way.
I’ve seen liners work wonders too, especially when the host pipe isn’t totally shot. It’s true, a skilled crew makes all the difference—seen some botched jobs where the liner just bunched up or missed a gap. Curious, did you have to deal with any offsets or big root balls before lining? Sometimes those can make or break whether it’s even an option. I’ve always wondered if folks have had luck with spot repairs versus full lining in those situations...