The answer to 'sink installation cost' is that the cost can vary widely depending on several factors, but typically ranges from $200 to $800 for a basic sink installation. The main factors that affect the cost include the type of sink, the complexity of the plumbing work required, and whether any structural changes are needed to the countertop or cabinetry.
For a basic sink replacement in an existing setup, you can expect to pay on the lower end of that range. More complex installations, such as a farmhouse or undermount sink, will be on the higher end. Additionally, if you need to modify the plumbing or countertop, the costs can increase significantly. It's best to get quotes from local plumbers to get an accurate estimate for your specific project.