Hello plumbers.
How can I solve this, everytime my bathroom all bring out offensive smell. Even when I had called a plumber to work on it

Leave some camphor or drummer air freshener in the bathroom. Maybe it's not having enough ventilation.

You can equally use a generous amount of Hypo to clean and flush your bathroom.

Hope ur septic tank has air vent to expel heat in it.or goes back inside with the smell

Open your windows to allow cross ventilation. Then check you showercap, something might have died inside. Just try and trace where the smell is coming from i.e location where the smell is strongest. Then try the recommendations given by others above. Or get another plumber.

Your neighbor has killed someone, chopped them up into small bits and flushed it down the pipes ... what you are experiencing is as a result of decomposition. The gasses climb back up the pipes and fowl the whole place ... don't ask me how I know.

Is the smell like something rotten? If yes then tuche!

I dey watch CSI well well nah!

Buy some good air freshener and place it there.. Maybe your septic tank is filled up or something. Better still get the services of a plumber.. Good luck..

sirqeeboi:
Hope ur septic tank has air vent to expel heat in it.or goes back inside with the smell

Check this out Op