The answer to 'how much to fix water line replacement' is that the cost can vary significantly depending on several factors. In general, water line replacement can range from a few hundred dollars for a simple repair to several thousand dollars for a full line replacement.
Some key factors that affect the cost include the length of the line, the material and accessibility of the pipe, the complexity of the job, and your location. Older homes or those with difficult-to-access pipes may require more extensive work, increasing the overall cost. Additionally, the cost of labor and materials in your local area can impact the final price.