Logo for National Water Service with a large blue N stylized to include a water droplet and circular design, followed by the words ational water service in dark blue text.
☎
No Water or Emergency?
📅
Schedule Service
📞
301-854-1333

Category: National Water Service FAQs

Bottled Water Vs. Filtered Water: A Water Quality Guide in Maryland

A plastic water bottle filled with filtered water and covered in condensation lies on a bed of ice cubes, creating a refreshing and cool appearance.

Let’s be honest. Finding safe drinking water for your family can be a tad bit intimidating. It seems simple, but when you really start exploring your options, it can get overwhelming rather quickly!    The ongoing battle of bottled water versus filtered water is a heated topic that will continue for many more years to come. […]

National Water Service’s Featured Water Treatment Services in Maryland

A rusty well pump sits on the back of a service truck with a sign that reads Emergency Well Pump Service and displays a phone number, parked outdoors on a sunny day with trees in the background.

As a leading professional water company in Maryland for over 45 years, we have handled a lot of different jobs; every day, the job is different! We work with businesses, homeowners, city water systems, and wells to help create clean, potable drinking water for all of our clients. Working from Maryland down to Virginia on many different […]

No Water? Expert Repairs from National Water Service

A white van with “National Water Service” branding, contact numbers, and water-themed graphics, including a faucet and splash, is parked on a street with trees and another vehicle in the background.

Home Emergency water service | No water? No Water at Home? Our Emergency Technicians Are Standing By Call Us Now For Emergency | 7 / 365 days 301-854-1333 Fill Out our Contact Form No Water Low Pressure Fluctuating Pressure In Case of emergency Please Call (301) 854-1333 National Water Service For Your Maryland  Water Treatment […]