Do you need quality commercial sewer services in Columbia, CT? Finding the best sewer and drain cleaning company is critical if you want to get the job done right. There’s no need to look further than Drainworks Plumbing & Septic LLC. On average, central Connecticut gets up to 44 inches of rain annually. With this amount of water, water tables are likely to rise. If there’s no proper maintenance, this will affect your sewer systems, but that’s where we come in. Our commercial sewer cleaning can protect your property from plumbing issues.