How Much Does It Cost To Repair A Sewer Line?


If there is waste backing up in the home it is important to call a professional plumber right away. A professional plumber is needed if the main sewer lines back up and cause damage to the home. Sewer repair services are not going to be cheap. There are some factors that are going to affect the cost of the repair project.

Factors That Impact Price

There are several things that are going to determine how much the sewer line repair is going to cost. The complexity of the repair will have a direct impact on the price. If the pipes are broken or if they are hard to reach the cost is going to be more. There are specific procedures that are used to repair the sewer line. The specific approach is going to vary again based on location and the severity of the repair job. There will also be a cost for restoring the home and the year after the plumber has worked on the sewer line. This will also vary based on the location of the leak.

Causes of Sewer Damage

These lines may become damaged as they age. While this is normal when they begin to back up there is a major problem. There may be bends, breaks, and obstructions that lead to damage.

Line Bends

A bend does not allow the water to flow back up in the pipes. This can happen if the soil under the pipes have settled and one portion is lower than the rest of the pipe.


Clogs are the most common issue and they can be removed as long as they are not severe. If the case is severe, the line will need to be dug up, cleaned, and then repaired.


If there is bubbling from sinks and toilets at random times this can be a sign of the break. Due to the weather conditions, the line may freeze and then melt and this can lead to breaks. Corrosion can also cause breaks in the sewer line.

Hiring a Professional

When there is a problem with the sewer a licensed, experienced, and insured plumber must come to do the job. They will need to see what type of repair they will need to perform and the amount of pipe that needs to be repaired. They will provide an estimate based off of this information. The average plumber makes between $45 and $150 per hour. Some plumbers may charge a flat fee for their service.

Average Cost

There cost to repair the sewer pipes is going to be time-consuming and this will make it expensive. If there is excavating that needs to be done the cost will be between $150 and $450 per foot. This includes the digging of the line and the repair or the replacement of the pipe. If ten feet of pipe is in need of repair, a homeowner can expect to pay anywhere between $1,500 and $4,500 for the job. If the entire system will need to be replaced a person can pay anywhere between $10,000 and $20,000 for the job.

If there is a problem with the plumbing including the sewer in the home it is not going to be a cheap repair. A plumber can make several thousand dollars off of this job. They do have the experience needed to get the work done correctly and a person will be paying for their expertise and their experience in plumbing.

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