Clogs are the most common cause of sewer lines backing up.
Clogs can be caused by not being careful with what goes down drains such as hair oil and flushable wipes as well as grease and other liquids that harden and trap particles.
Clogged Pipes
One of the most common causes of plumbing backups is clogged pipes.
This happens when debris builds up in the pipes such as hair soap scum food particles or anything else that can find its way down the drain.
Over time these items accumulate and can eventually block the flow of water leading to a backup.
Tree Roots
Tree roots are another common cause of plumbing backups.
If a tree root is growing close to your plumbing pipes it can get into the pipes and cause a blockage.
This is especially common in older homes where the pipes may have been laid close to the surface.
Pipe Corrosion
Another potential cause of plumbing backups is corrosion.
If your pipes are made of metal such as copper or iron they can corrode over time leading to a blockage.
This is more common in older homes where the pipes may not have been properly maintained or where the pipes were laid too close to the surface.
Leaking Pipes
Leaking pipes can also cause plumbing backups.
If a pipe is cracked or damaged water can seep out leading to a buildup in the pipe.
This buildup can eventually lead to a backup.
Low Water Pressure
Low water pressure is another potential cause of plumbing backups.
If the pressure is too low it can prevent the water from draining properly leading to a backup.
Low water pressure can be caused by a variety of factors such as a clog in the main water line or an issue with the water pump.
Frozen Pipes
Frozen pipes can also cause plumbing backups.
If the water in the pipes freezes it can cause a blockage leading to a backup.
This is more common in cold climates where the temperatures can remain below freezing for extended periods of time.
Sewer Line Blockage
Sewer line blockages are another common cause of plumbing backups.
If a clog forms in the sewer line it can prevent water from draining properly leading to a backup.
This is typically caused by a buildup of debris such as tree roots food particles paper towels or anything else that can find its way down the drain.
Sump Pump Failure
Sump pump failure is another potential cause of plumbing backups.
If the sump pump fails it can prevent water from draining properly leading to a backup.
This is more common in homes with a basement where the sump pump is used to keep the basement dry.
Improperly Installed Pipes
Finally plumbing backups can also be caused by improperly installed pipes.
If the pipes are laid incorrectly or if they are too close to the surface it can cause a blockage leading to a backup.
It’s best to have a professional inspect your pipes to make sure they are properly installed.
Conclusion
So there you have it! Now you know why your plumbing keeps backing up.
The most common causes are clogged pipes tree roots corrosion leaking pipes low water pressure frozen pipes sewer line blockage sump pump failure and improperly installed pipes.
If you’re experiencing plumbing backups it’s important to get the problem fixed as soon as possible to prevent further damage.