Welcome to the Bynum & Sons Plumbing website. We are a family owned, full service plumbing, sewer & septic tank services company located in Lilburn, Georgia. We offer competitive and affordable pricing on all of our plumbing and septic services. We will provide you with a free estimate, prior to beginning any work on your home or commercial building. Once the work has started, we will treat both you and your home or commercial building with respect. You can trust us to handle all of your septic system needs. From cleaning and servicing your septic tank to completely replacing your sewer line, our employees are well trained for the job. If you are in need of commercial pumping, grease trap pumping and cleaning or wastewater services, please contact our Gwinnett County Commercial Septic Pumping Company today.