The answer to 'how much to fix shut-off valve local' can vary widely depending on several factors. Generally, the cost to repair a shut-off valve can range from $100 to $500 or more, depending on the complexity of the repair and your location.
Some key factors that influence the cost include the type of valve (ball, gate, or globe), the accessibility of the valve, whether the valve needs to be fully replaced or just repaired, and the labor rates in your local area. Older homes may also require more complex plumbing work to access the shut-off valve, increasing the overall cost.