Raymark Plumbing & Sewer offers a water softener system and filtration options such as reverse osmosis in Shoreline, WA, that gives local households peace of mind. Whether you get water from a well or our municipal system, you may have concerns about its quality. Our hard water can cause dry skin and hair as well as plumbing problems. Worse, water quality can change daily without notice due to problems at treatment facilities, broken pipes, and other circumstances. The solution is a whole-house system that removes impurities before the water enters your taps.