When we bought our house, we knew that the sewer occasionally backed up because of roots. No biggie really. We were always home when it happened, which was only a handful of times in 9 years (thankfully!) and it was as "easy" as getting out the shop-vac and sucking up the extra water and calling a plumber and waiting till all hours of the night for them to get there and clear the line out.
This past February our sewer backed up the night before Valentine's Day. We were actually doing our Valentine's scavenger hunt with the kids when I opened up the utility room and stepped in water. Happy Valentine's Day to us, huh? So we cleaned it up, waited for the plumber and then figured we'd be good for another 18-24 months like we had in the past.
Well, on September 23rd, it happened again. :( It had only been 7 months, so we knew the roots were getting pretty bad. The company we went with this time for the sewer clean-out also offered a free video inspection, so we took full advantage of that. This is when we found out that our sewer line is abnormal in that it 1) goes out through our backyard instead of our front yard, 2) is 175 feet long and 3) has a 2" pipe inside the house connecting to a 4" pipe once it gets outside. We also found out that at one point in our sewer line, there was about 75% root blockage and because of the 2"/4" thing, they couldn't get a big enough tool in there to clean out the whole pipe. Plus, the roots were really big and aggressive, so they weren't going away anytime soon.
The company recommended a sewer line replacement from our house to the fence (since doing the whole 175' would have been super pricey and the big root was inside our fence anyway!) as well as adding a couple of clean-outs toward the back of our property so that the 2" pipe problem would not be an issue anymore. Basically now if our pipe ever backs up again, they can go out to the cleanouts and have better access.
Because of the cost and the fact that our first clean-out on September 23rd came with a year warranty, we decided to not do the total sewer line repair, figuring we could just wait a year, with maybe just one or two more sewer backups and then make a decision. Well, 2 weeks later our sewer backed up again. Big bummer! We had actually bought a water alarm that you put on the floor right by your sewer drain so that if water is coming up you know right away and not when you go down there who knows how much later. So I knew right away and it was just shower water, so that was nice. But at that point, we realized that there was no way we could go a year before having our sewer line replaced.
The next day our yard was full of dirt and diggers and while the kids had a fun time watching all the action, all I could think about was how sad I was that our poor grass, that Chris has worked so hard to maintain and keep looking nice, was all torn up. So sad!
Unlike most expensive home repairs/remodels, we have nothing obvious to show for the cost. We are literally flushing money down the drain. A very clean and rootless drain, but a drain nonetheless. In fact, if anything, the things you can see (the grass) look worse now than before the repair. However, God is so faithful to our family and He has provided over half of what is costs to help us out. I love to see how God provides even when things seem kind of impossible.