Hydrochloric acid is one of the most widely used components of de-clogging products (HCI). This potent chemical, muriatic acid, is excellent for dissolving sludge accumulated in water pipes.
Sink clogs can be removed with hydrochloric acid or caustic soda.
Simple drain clogs are caused by soap residue, hair, fats, oils, grease, and other debris. Hire a professional plumber to perform a drain cleaning service to remove the accumulated buildup in the drains surrounding your home.
Typically, you'll be in charge of the drains on your property, but the sewers and lateral drains (those that run between properties) will be the responsibility of the sewerage company. There are still some private or unadopted sewers, even though the public sector owns the vast majority of sewers today.