Average Base Salary
Average Hourly Rate
The average automotive muffler installer salary in District of Columbia, United States is $41,762 or an equivalent hourly rate of $20. This is 12% higher (+$4,397) than the average automotive muffler installer salary in the United States. In addition, they earn an average bonus of $1,094. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.