An Award-Winning company Time and Time Again!

Offering superlative Anne Arundel County Water Treatment and Well Pump Service


Outstanding Installations & Service

For over 30 years, National Water Service has brought outstanding water service to Anne Arundel County customers, and we've always upheld our exemplary service record. You'll have peace of mind with professional installations by our installers. Our service members are trained in both Water Treatment and Purification, as well as all other aspects of well pump service.

We provide reasonable prices that fit customer budgets and yet we still continually find the time to invest in on the job training, classroom learning, and on the appropriate tools to get the job done right.

In addition, we conclude every installation with a thorough final inspection to ensure that the water quality is as promised and that the installation is plumbed to international plumbing codes as well as our strict guidelines!

Call Now to speak with a member of our knowledgeable staff, or send us an email.

Learn More »


Our Anne Arundel County Promise

Anne Arundel County Water Treatment National Water Service is a local Anne Arundel County company with a broad service area throughout the Mid-Atlantic region and Northern Virginia. Our Anne Arundel County customers stick with us because we are simply the best at what we do.

We gaurantee that...

  • Your installation will be clean, neat, and the plumbing will be level.
  • Every installation will be followed up with an inspection.
  • Our quotes are guaranteed with no hidden costs.
  • We will remain committed to giving you fast, friendly, and fair service.

Get a Quote Don't Hesitate, Give us a call today!
For over 30 years, National Water Service has been serving the entire Mid Atlantic region with Quality products and Exceptional Service!

Proudly Serving Clients for Over 30 years in:

  • Howard County
  • Montgomery County
  • Frederick County
  • Anne Arundel County
  • Carroll County
  • Baltimore County
  • Prince George's County
  • Harford County
  • Washington DC
  • Baltimore City
  • Loudoun County
  • Fairfax County