it will depends on the amount rot how long the excavation is going to be. You might be able to get away with a 10-12 foot long hole that will take care it for you for another 20 years. I can not give you estimate on the cost because it's a local thing.
倒霉事,家里下水道老是堵着。
今天叫来camera,发现在30feet (应该是前院子) 的地方有积水,就是水管里面有积水. 可能那个地方水管破了,同时也发现,sewer line back valve 坏了
Plumber 说可以挖地,然后修。当然也可以完全换新管道,这两个都很贵。
房子是老房子,下水管是3inch 的金属管道。
大家给个建议,怎么做最好。
很奇怪,水管破了,水道里面会有积水,有点想不通。
但有可能下次还找人修其它部位,如果是锈坏,这种情况发生的可能性就比较大。如果是树根惹的祸,把树根斩了,换一段可能事情就彻底解决了。
注意合同。有熟人介绍最好。
如果完全不懂,又怕麻烦,找正规公司偏优。
深深..的一..段..坑 教我头..痛到..如..今
it will depends on the amount rot how long the excavation is going to be. You might be able to get away with a 10-12 foot long hole that will take care it for you for another 20 years. I can not give you estimate on the cost because it's a local thing.