A mainline clog may be the result of tree roots that may be getting in the pipes. They may also be caused by debris from remodeling projects, especially if the showers and the sinks were redone. Too much of bits, grout and other things may be washed inside the drains and they may create a big mess that can be costly to clean up. The plumbing design in an old house may also be the culprit for a blocked outside drain Camden Town. When original piping gets old or was not designed in the right way, there are many angles that may catch the stuff within them and they will be clogging the drains. The other thing is that you may have some problems with the old house drainage system. It is good to do some detective work to be able to know where the problem is.
When you think that there is unusual piping, you may call the city council and they will get someone to tell you about the original plans for the house. Another good resource is an older master plumber. The plumber will have encountered different unusual situations in his career and he will help you in solving the problem.
The mainline clog cannot be fixed by the homeowner alone. If you have water that backs up more than just in one drain, it means that you are suffering from a mainline clog and you should call a plumber. You have to make sure you pick the right person to handle your blocked outside drain Camden Town. If you are not able to get a recommendation from friends or neighbors, you can do online research and you can find out about the plumber that has experience in working with the type of plumbing system you have.