National Water Service
About the Business
National Water Service, located at 14111 Seneca Road in Darnestown, Maryland, is a leading institution offering a wide range of water treatment and purification services. As a general contractor, plumber, and store, we provide everything you need for your water-related needs. Our experienced staff is friendly and knowledgeable, ready to answer any questions you may have.
Whether you are on city water or a well system, water quality can vary greatly from neighborhood to neighborhood. At National Water Service, we offer free basic water quality tests and affordable in-depth testing for various contaminants. We specialize in non-proprietary water treatment systems that are cost-effective and long-lasting.
In addition to water treatment services, we also offer general plumbing services and specialize in water heater repairs, replacements, and installations. Our team of professionals is equipped with the latest tools and technology to ensure your water systems are running efficiently.
When you choose National Water Service, you can trust that you are getting top-quality service and workmanship. We offer free consultations and thorough evaluations to determine the best water treatment solutions for your specific needs. With our expertise and commitment to customer satisfaction, you can have peace of mind knowing your water is safe and clean for you and your family. Contact us today to learn more about our services and how we can help improve your water quality.
Photos
Location & Phone number
14111 Seneca Rd, Darnestown, MD 20874, United States
Reviews
"This is the second time that we have use this company and they have been fantastic. National Water’s installed a reverse osmosis system and we couldn’t be happier. The drinking water tastes amazing, thank you National Water’s."
"High praise for National Water Service. Called a week ago because our household water pressure severely decreased and then began spitting air. David was right on it!! They came promptly, educated us on situation and options without high pressure sales and installed a new water pump and tankless pressure system. Now feels like I'm showering in a spa! Well done!!!"
"We recently had a Reverse Osmosis system, Chemical Feeder and Water Softener installed by National Water Service and our experience was excellent! David Rycke was professional and spent a lot of time educating us on the system."
"The technician who performed the annual, routine maintenance on our, Water Treatment System was on time, knowledgeable, and do a great job of answering a few, questions I had. Highly recommend!"
"The technicians arrived within minutes of when promised. They were knowledgeable, professional and gave me several options to restore my water. I chose to replace the 26 year old pump and they had one with them and had it installed in less time than I expected. I Could not be more impressed with Josh and Daniel. They are outstanding representative for the company. On time, knowledgeable, quality work and great guys. What's not to like?"
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