It's not necessarily the landlord's responsibility to fix clogged drains. Clogged or damaged drains inside the boundaries of the property must be rectified by the renter. If you suspect that your drains may be clogged, you should contact your landlord straight away. According to drain cleaning services, if clogged drains are not cleansed, more damage might happen. Pipes can become clogged with debris, increasing the likelihood that your property will flood or permanently damage the drainage and plumbing.