The answer to 'sewer repair vs' is that sewer repair and replacement are two distinct plumbing services with different benefits, costs, and use cases. Sewer repair typically involves fixing a specific issue in the sewer line, such as a clog, crack, or tree root intrusion. Sewer replacement, on the other hand, involves completely replacing the entire sewer line from the home to the municipal connection.
Sewer repair is generally the more cost-effective option, as it targets a specific problem and may only require digging up a small section of the line. Sewer replacement, while more expensive, is often necessary when the sewer line is extensively damaged or deteriorated. Replacement can provide a long-term solution and prevent future issues, but the upfront cost is typically higher.