Emergency? No Water? Call (203) 531-8555 Press 9 to speak to a live person.

Work With Water System Technicians You Can Trust

Dealing with problems about your water system can cause stress and anxiety. Handling the issue by yourself can do even more damage, especially when you do not have the right tools and skills to solve it.

Turn to Inter State Artesian Well Co. Inc. for your plumbing needs. Whether you are suffering from poor water quality or you do not have water supply at all, our team can help you.

Our Mission

We aim to provide the best quality water and service for your family.


Where We Serve


  • Fairfield County
  • New Haven County
  • Litchfield County

New York

  • Westchester County
  • Putnam County
  • Rockland County
  • The Bronx
  • Queens
  • Brooklyn
  • Manhattan

An Established Water Systems Company

We are a family-owned business founded by Kenneth C. Muller Sr. and has been operating for more than 81 years. Ever since our establishment, we have provided reliable services for residential, commercial, industrial, and municipal properties.

With our commitment to our work ethics and customer service, we were able to continue our business and pass it down through three generations. Today, under the leadership of Ken Muller III, our team continues to provide the excellent services that we are known for.

Emergency? No Water? Call (203) 531-8555! Press 9 to speak to a live person.

Don’t wait for your plumbing issues to get worse. Give us a call, and you will speak with a real human 24 hours a day, seven days a week—including holidays!