The answer to 'how much to fix shut-off valve' depends on several factors, but you can typically expect to pay between $150 to $500 to have a plumber repair or replace a shut-off valve. The exact cost will depend on the type of valve, the accessibility of the valve, and whether any additional plumbing work is required.
Shut-off valves are an essential component of your plumbing system, allowing you to turn off the water supply to a specific fixture or area of your home. When these valves fail, it's important to have them repaired or replaced promptly to prevent water damage. The cost can vary based on the complexity of the job, the materials needed, and your local plumber's labor rates.