The answer to 'how much to replace outlet installation' is that the cost can vary widely depending on several factors. Typically, the cost to replace a single electrical outlet can range from $50 to $200 or more, including labor and materials. The main factors that affect the price include the complexity of the job, the accessibility of the outlet, the need for any additional electrical work, and the experience and labor rates of the electrician.
For a basic outlet replacement in an accessible location, you can expect to pay on the lower end of that range. However, if the outlet is in a difficult-to-reach area, requires rewiring, or the job is more complex, the costs can be significantly higher. It's best to get quotes from multiple licensed electricians in your local area to get the most accurate estimate for your specific project.