Plumber Dover Grease – A Liquid Environmental Solutions CompanyFraser, MI | Serving Metro Detroit About Us Dover Grease provides essential plumbing, drain, and wastewater services to restaurants, commercial kitchens, industrial facilities, and local businesses across Metro Detroit. Our work keeps kitchens running, prevents sewer issues, and supports safe, compliant plumbing systems. We are hiring a Plumber — someone who can do the work, solve problems, and contribute immediately. Whether you are