Replacing a drain line can be a costly and time-consuming project, so it's best to leave it to the professionals. Costs can vary depending on the length of the line, the complexity of the job, and your location. Generally, you can expect to pay at least $200 for labor alone, and parts may add another $100 or more to the bill. If you're lucky, your municipality may also offer financial assistance for home repairs; be sure to ask about any programs that might be available in your area.

It can cost anywhere from $75 to $200 to have a professional replace your drain line, depending on the length of the line, the complexity of the job, and your location. Generally speaking, it's a good idea to have a professional do this type of work, as it can be difficult and dangerous if done incorrectly.