Konstant Maintenance came to fix my blocked toilet and after trying the plunger 4-5 times said he cannot fix it as it is outside the premises and is the body corp. problem. He spent 2 min on the job and demanded the full amount. I asked him he can charge his call out fee but started shouting and in the end got the full amount from me. Anyone looking for plumber do not hire these guys only after easy job where he can just use his plunger and rob you of your money. Then i got another plumber who used some motor with coil and unblocked my toilet from inside.