Can you snake an outdoor drain?
Emily Carr
Published Mar 29, 2026
Property owners can try to clear out a clogged outside drainage pipe by using a hydro-jet or
drain snake
A plumber's snake or drain snake is a slender, flexible auger used to dislodge clogs in plumbing. The plumber's snake is often reserved for difficult clogs that cannot be loosened with a plunger.
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How do I unclog my outside house drain?
You can start by using the same methods you'd try for clearing an inside drain blockage.
- Pour boiling water down the drain.
- Add a cup of bicarbonate of soda.
- Now add a cup of vinegar and watch it start to fizz and froth.
- Replace the drain cover loosely and let it work its magic for a few hours.
How do you auger an outside drain?
Locate and clean around the outside of the cleanout plug to keep leaves and dirt from falling into it. Remove the plug. Place the root cutting head of the auger in the cleanout access and turn on auger's power. Feed the auger cable into the drain until resistance can be felt as it meets and begins to cut at roots.How do you unclog an underground outdoor drainage pipe?
4 Methods for Unclogging Underground Drain Pipes
- Cable rodding. Rodding can go by several other names like rootering, snaking, and augering. ...
- Blow bag. A blow bag (also known as a drain bladder) uses water pressure to unclog drains. ...
- Hydro jetting. ...
- Picote Milling Machine. ...
- Professional drain cleaning.
Why does my outside drain keeps blocking?
In many cases the cause of a blockage in the exterior drainage system, particularly around grates, grids, and guttering, is as simple as a build-up of debris, silt and leaves. Alternatively, around sink discharge pipes, the cause could be the dreaded fats, oils and grease (FOG).HOW TO UNBLOCK A DRAIN WITHOUT SPENDING MONEY
Should there be standing water in outside drain?
When looking in the drain, there should be flowing water and no visible signs of blockage. A blockage can be identified if the water in the drain is blocked and not flowing. Outside drains are often blocked up with leaves and other types of debris and dirt.Can a drain snake break a pipe?
Drain Snakes Can Damage PipesWhile billed as devices that are easy to use by anyone and everyone, drain snakes can be hard to manage, and if used improperly, can damage pipes. Old pipes in many homes are galvanized, or coated in zinc, which was done to prevent the pipe from rusting or corroding.
Can I snake my own main sewer line?
A sewer drain snake is used to clear a main line stoppage. If you have confirmed that you have a main sewer line clog you may wish to attempt to clear it yourself. Fortunately, like other drain snakes, a sewer drain snake can be rented for the day from a tool and equipment rental location.How do I know if my outside drain is blocked?
What are the Warning Signs of a Blocked Drain?
- Unpleasant smells. ...
- Water drains away slowly. ...
- A gurgling sound. ...
- What should you do? ...
- Get plunging. ...
- Tackling the outside drains. ...
- The first step is to remove the drain cover, which you can do with a screwdriver or a handle if there is one. ...
- Now take a peek inside the drain.