Lateral service line inspections. Sewer system maintenance. No-dig CIPP repairs.

National Water Main Cleaning is headquartered in Kearny, New Jersey, with offices in Canton, Massachusetts, Rockyhill, Connecticut, and Utica, New York. We offer a full line of environmental infrastructure inspection, cleaning, and repair services. As part of the Carylon Corporation, a nationwide collection of 14 best-in-class companies, we have vast resources, expertise, and decades of experience to get the toughest jobs done right.

Experts take on every challenge

With National Water Main Cleaning, you know who’ll be working on every project: the best of the best. That’s why municipalities, utilities and industrial companies turn to us to solve today’s growing environmental challenges.

Complete pipeline of services

National Water Main Cleaning is your complete resource for environmental infrastructure inspection, maintenance and repair.

Strong local provider

With offices in New Jersey, upstate New York, and New England, National Water Main Cleaning is uniquely positioned to serve customers throughout the northeastern United States. Contact us to learn more about our broad reach.

Proven real-world results

We have a long track record of success providing the expertise, equipment, technology and trained field force to quickly, safely and reliably handle any project. See how National Water Main Cleaning is making a difference where it matters most: in tough, gritty, demanding, real-world applications.

Getting it done right - guaranteed

National Water Main Cleaning performs the most comprehensive environmental infrastructure maintenance services in the northeast. And then we back up every single project with a guarantee unmatched in the industry:

You must be satisfied or you pay absolutely nothing for our services.

Are you up for the challenge?

We’re looking for just the right candidates to rebuild our country’s environmental infrastructure. Join our team. Check out our Careers Center to find out what openings are available.