Job Title: Customer Service Representative (CSR). Company: Master Group Heating, Cooling & Plumbing. Location: 730 Broad St, Clifton, NJ. Job Type: Full-time, Monday - Friday, 8 hours per day. Salary: Competitive, based on experience. Benefits. Health insurance. 401K retirement plan. 1 week paid time off & 1 week paid sick days. Professional development opportunities. Job Description. Join our team at Master Group Heating, Cooling & Plumbing, a g...