
A clogged main sewer line can lead to gas or wastewater leaks. Find out what main sewer line clog repair costs by type of service, clog severity, and more.
Time to give a little thought to your hardworking sewer drain


Your sewer line is a critical component of your home and requires upkeep.
You should clean your sewer line at least every two years.
Getting a sewer line inspection for older homes or those with more trees is a good idea.
Basic sewer line clogs and debris can be tackled with a $5 drain snake.
More stubborn clogs may require professional cleaning, which costs an average of $325.
The average drain cleaning cost is $220 and may be charged hourly or as a flat fee, depending on the pro.
If you suspect your sewer drain has passed the point of cleaning and needs a clog cleared, don’t worry. Most professional plumbers can come to your home and clear the sewer line for an average cost of $100 to $400, but your all-in cost depends on the severity of the issue and what tools are required.
For simpler issues where a drain snake is all that’s needed, the cost typically falls between $100 and $250—or about the cost of a service call. Fixing mainline clogs with the drain snake can run twice as much.
High-pressure water jetting costs between $350 and $600. It clears more debris than a snake, but if work gets complicated, the price tag could reach $1,000 or more as other costs start adding up, like repairing landscaping or digging a trench.
While cleaning or clearing clogs may seem expensive, it’s important to remember that sewer line replacement costs are much higher—around $3,070. So it’s important to keep it clean and clear before issues become more costly.
Becca Stokes contributed to this piece.
The average drain cleaning cost is $220 and may be charged hourly or as a flat fee, depending on the pro.
If you suspect your sewer drain has passed the point of cleaning and needs a clog cleared, don’t worry. Most professional plumbers can come to your home and clear the sewer line for an average cost of $100 to $400, but your all-in cost depends on the severity of the issue and what tools are required.
For simpler issues where a drain snake is all that’s needed, the cost typically falls between $100 and $250—or about the cost of a service call. Fixing mainline clogs with the drain snake can run twice as much.
High-pressure water jetting costs between $350 and $600. It clears more debris than a snake, but if work gets complicated, the price tag could reach $1,000 or more as other costs start adding up, like repairing landscaping or digging a trench.
While cleaning or clearing clogs may seem expensive, it’s important to remember that sewer line replacement costs are much higher—around $3,070. So it’s important to keep it clean and clear before issues become more costly.
Becca Stokes contributed to this piece.

The average drain cleaning cost is $220 and may be charged hourly or as a flat fee, depending on the pro.
If you suspect your sewer drain has passed the point of cleaning and needs a clog cleared, don’t worry. Most professional plumbers can come to your home and clear the sewer line for an average cost of $100 to $400, but your all-in cost depends on the severity of the issue and what tools are required.
For simpler issues where a drain snake is all that’s needed, the cost typically falls between $100 and $250—or about the cost of a service call. Fixing mainline clogs with the drain snake can run twice as much.
High-pressure water jetting costs between $350 and $600. It clears more debris than a snake, but if work gets complicated, the price tag could reach $1,000 or more as other costs start adding up, like repairing landscaping or digging a trench.
While cleaning or clearing clogs may seem expensive, it’s important to remember that sewer line replacement costs are much higher—around $3,070. So it’s important to keep it clean and clear before issues become more costly.
Becca Stokes contributed to this piece.
The average drain cleaning cost is $220 and may be charged hourly or as a flat fee, depending on the pro.
If you suspect your sewer drain has passed the point of cleaning and needs a clog cleared, don’t worry. Most professional plumbers can come to your home and clear the sewer line for an average cost of $100 to $400, but your all-in cost depends on the severity of the issue and what tools are required.
For simpler issues where a drain snake is all that’s needed, the cost typically falls between $100 and $250—or about the cost of a service call. Fixing mainline clogs with the drain snake can run twice as much.
High-pressure water jetting costs between $350 and $600. It clears more debris than a snake, but if work gets complicated, the price tag could reach $1,000 or more as other costs start adding up, like repairing landscaping or digging a trench.
While cleaning or clearing clogs may seem expensive, it’s important to remember that sewer line replacement costs are much higher—around $3,070. So it’s important to keep it clean and clear before issues become more costly.
Becca Stokes contributed to this piece.
The average drain cleaning cost is $220 and may be charged hourly or as a flat fee, depending on the pro.
If you suspect your sewer drain has passed the point of cleaning and needs a clog cleared, don’t worry. Most professional plumbers can come to your home and clear the sewer line for an average cost of $100 to $400, but your all-in cost depends on the severity of the issue and what tools are required.
For simpler issues where a drain snake is all that’s needed, the cost typically falls between $100 and $250—or about the cost of a service call. Fixing mainline clogs with the drain snake can run twice as much.
High-pressure water jetting costs between $350 and $600. It clears more debris than a snake, but if work gets complicated, the price tag could reach $1,000 or more as other costs start adding up, like repairing landscaping or digging a trench.
While cleaning or clearing clogs may seem expensive, it’s important to remember that sewer line replacement costs are much higher—around $3,070. So it’s important to keep it clean and clear before issues become more costly.
Becca Stokes contributed to this piece.
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