A sink that takes forty seconds to bubble empty is warning you. Grease is plating the pipe wall, or a studor vent is stuck shut so water fights air pressure. Ignore it and you graduate to a full weekend blockage when guests arrive.
Darren measures fall where accessible, scopes past the trap, and clears just enough to restore laminar flow without scratching ceramic. Sometimes the fix is a £5 vent cap; sometimes thirty metres of scaled pipe needs progressive jetting.
Book early—slow drains are cheaper than midnight backups. 085 175 6277 any day of the week.
Frequently asked questions
Will baking soda help?
Rarely on grease plugs—it can create hard lumps. Mechanical clearing is more reliable.
Why gurgle only sometimes?
Intermittent vent lock or partial snag that shifts with water temperature.
Could it be mains pressure?
Mains affects supply pipes; drainage speed is almost always a waste or vent issue.
