Porta-Water, Portable Water Systems for Field Office Trailers in NJ, NY and PA

Johnny On The Spot has the portable sanitation solution for your job site

Porta-Water Systems for Trailers

Porta Water System

Where a water source and/or sewer hookup is not available, maintain a sense of normalcy by offering your staff and guests the convenience of indoor plumbing with non-potable water.

  • Choose the size that best fits your needs: 64 or 100 gallon sizes available
  • Space efficient design
  • Reliable on-demand electrical water pump - runs on regular household current and shuts off automatically when water runs low
  • Easy to monitor water fill level with semi-transparent tank - know at a glance how much is left
  • Keep staff and guests comfortable by avoiding undesirable outdoor conditions, hot or cold
  • Get A Quick Quote
  • Winterization Package available to protect against damage and inconvenience caused by freezing

On-call service available via experienced Johnny on the Spot technicians. Should you have large permanent liquid holding facilities, click here to learn more about our waste hauling services.

Porta Water Diagram

Customer Testimonials

"We learned a long time ago that the portable restroom service is a critical part of any job site where bathroom facilities are not immediately available. When we are in need we know Johnny on the Spot is the way to go!"

William P. Kaczynski, Jr. - Woodbridge Builders




Damage Waiver | Customer Benefits | Promotions | Community | Employment | Testimonials | Central Jersey Septic