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drain
Can someone help please? My drain ( sewer and storm) periodically blocks up, about i metere from the edge of my boundary where it then joins the main drains, and rsponds to a single rod application; it'll be fine for a few weeks, blocks, gets cleared, might block again within days, then no problem for ages. Don't understand, if there's an obstruction, surely it will block all the time?
would mention that next door have had a drain company out several times (It's only happened over the last 3/4 months) and it seems (but no proof) that mine blocks when they have had theirs cleared - but it's not a shared drain, though they run parallell, vertically down the garden. I don't want to get the drain dug up if it's not necessary - has anybody got any ideas as to cause please?
Thanks
would mention that next door have had a drain company out several times (It's only happened over the last 3/4 months) and it seems (but no proof) that mine blocks when they have had theirs cleared - but it's not a shared drain, though they run parallell, vertically down the garden. I don't want to get the drain dug up if it's not necessary - has anybody got any ideas as to cause please?
Thanks