The answer to 'how much does garbage disposal cost' is that the cost can vary significantly depending on several factors. Generally, a basic garbage disposal unit can range from $100 to $300, while more advanced or high-end models may cost $500 or more.
The cost of a garbage disposal is influenced by factors such as the horsepower of the motor, the brand and quality of the unit, the complexity of the installation, and whether you need to replace the entire disposal or just repair an existing one. Additionally, the cost of labor for installation can add $100 to $300 or more to the total project cost. It's best to get quotes from local plumbers to get an accurate estimate for your specific needs.