10 Signs of a Broken Sewer Line
Your home’s plumbing depends on a functioning sewer line to carry wastewater away safely. When this critical component fails, you face health hazards, property damage, and costly repairs. Recognizing the signs of a broken sewer line early can save you thousands of dollars and prevent extensive damage to your home and yard.

In this guide, Warrior Drain Cleaning & Plumbing Services will explain these warning signs so you can identify when professional help is needed.
Warning Signs of a Broken Sewer Line You Need To Know
You should watch for multiple indicators that suggest sewer line problems requiring professional attention. Some signs appear inside your home, while others show up in your yard. Catching these issues early can prevent extensive damage and expensive emergency repairs.
- Foul sewage odor inside or outside your home signals a serious problem. Your sewer system should remain completely sealed, so any smell you detect indicates a break allowing gases to escape.
 - Multiple slow drains throughout your home suggest a main line issue rather than isolated clogs. When all of your fixtures empty sluggishly at once, it indicates a broken sewer line affecting your entire plumbing system.
 - Gurgling sounds from your toilet or drains indicate trapped air in your sewer line. This air gets released through your fixtures, creating unsettling noises that signal a backup or break.
 - Sewage backups into your toilet, tub, or shower represent an emergency. According to experts who specialize in sewer line repairs, backups require immediate professional attention to prevent health hazards.
 - Foundation cracks often result from soil erosion beneath your house. When your sewer line leaks underground, it saturates the soil and causes dangerous shifting.
 - Lush or soggy lawn patches are one of the most visible signs of a broken sewer line in your yard. Sewage acts as fertilizer, creating unusually green growth in specific areas, while saturated soil may form sinkholes or indentations where the ground has collapsed.
 - Increased pest activity happens when rodents and insects enter through cracks in broken pipes. Sudden infestations of cockroaches, sewer flies, or rodents often indicate sewer line damage.
 - Mold or mildew growth on walls or ceilings reveals excess moisture from leaking pipes behind your walls or under your foundation.
 - Sinking pavers or driveway sections dropping lower than the surrounding areas occur as the ground becomes saturated with sewage and loses its stability.
 - Unexplained high water bills occur when broken sewer lines leak water into the ground.
 
Get Professional Help From Warrior Drain Cleaning & Plumbing Services
Recognizing the signs of a broken sewer line allows you to contact professionals quickly before minor problems become major disasters. At Warrior Drain Cleaning & Plumbing Services, we have the expertise and equipment to diagnose and repair broken sewer line issues efficiently. Our team uses modern trenchless technology to minimize disruption to your property while restoring your plumbing system.
If you’ve noticed any warning signs of a broken sewer line, contact Warrior Drain Cleaning & Plumbing Services at (320) 818-5477 for expert help.

