Hi, would like to consult if having any experience on my scenario.
I'm staying in a landed house and 1 of the toilet the toilet bowl water is not draining as normal. It gets worse when there is tissue flushing together. Draining gets slower and the volume going down is very less caused overflow. It have some 'burping' some occasionally as well. The another toilet is better compare to previous toilet just having some 'burping' sound.
I'd tried using hot water or chemical solutions but no avail. Seek help from a plumber to had a check and did some methods using a long pipe to clear off the pathway but back to same after few days.
I've contacted Air Selangor to inspect on the septic tank but notice it's not overflow or require a 'cleanup' yet.
I'm wondering if require a drain specialist to check. Appreciate if anyone have any expertise or advice on this scenario.
I'm staying around Klang Valley area.
Thank you in advance.