The average plumber salary at Santa Monica was $59,714 , which is 57 percent lower than the average salary for this job in California, and 33 percent lower than the national average for this job . Plumber salaries at Santa Monica typically range from $17,740 to $101,689 (25th to 75th percentile). The highest reported plumber salary was $101,688. There are 2 employees at Santa Monica with the job title plumber.