How To Unblock A - Sewer Drain

: If the drain repeatedly clogs, it may indicate a collapsed pipe that needs a CCTV survey .

Before you rent a heavy-duty auger, make sure the problem is actually in the main line. how to unblock a sewer drain

Some clogs are beyond DIY. Call a licensed plumber if: : If the drain repeatedly clogs, it may

Water or sewage spilling out of the external sewer cleanout pipe. Essential Tools and Safety Gear Clearing a sewer line is a heavy-duty task. You will need: Drain rods | Plumbing tools - B&Q : If the drain repeatedly clogs

Foul, persistent odors coming from multiple drains throughout the house.

Here is your complete, step-by-step guide on how to unblock a sewer drain.