Sub-Zero Ice Management Software

Streamline Your Rink Operations with Sub-Zero

Sub-Zero is a professional ice management system developed by Marmak to help arena operators maintain consistent ice quality while improving efficiency and reducing operational costs. Through our authorized reseller partnership with Marmak, we provide our customers with direct access to the Sub-Zero platform and its full suite of ice tracking and reporting tools.


Sub-Zero is not our proprietary product. It is a Marmak solution that we are permitted to sell and support through an official partnership, ensuring you receive a trusted, industry-proven system backed by the manufacturer.

Key Benefits

  • Maintain Consistent Ice Quality – Monitor surface depth, flood frequency, and resurfacing data to keep your ice in perfect condition.
  • Reduce Water & Energy Consumption – Optimize resurfacing cycles and water temperature for cost-effective operations.
  • Extend Equipment Lifespan – Keep logs of maintenance activities to ensure timely service and reduce wear.
  • Increase Operational Efficiency – Centralize your rink’s key metrics—depth checks, resurfacings, and flood logs—in one simple platform.

Real Results from Rinks Using Sub-Zero

  • 512 rinks using Sub-Zero worldwide
  • 532 resurfacers actively tracked
  • 5,115 depth checks logged
  • 24,628 flood records monitored

These numbers reflect the growing trust rinks place in Sub-Zero Ice Management by Marmak to deliver reliable, data-driven insights for ice management.

Sub Zero logo with blue text, lightning bolt, and gradient bar.

Core Features

  • Easy-to-use dashboard for operators and managers
  • Customizable reporting tools
  • Secure cloud-based data storage
  • Integration with Olympia resurfacers and other rink systems
  • Accessible via desktop, tablet, or mobile

Why CTM Services?

With over 40 years of mechanical and rink operations experience, CTM Services combines technical expertise with modern digital tools to help rink managers achieve top-tier performance. As an authorized Sub-Zero reseller and technology provider, we ensure your resurfacing equipment and management systems work seamlessly together.

Call for Pricing

Electric models vary based on production availability and battery configuration.
Contact CTM Services to discuss available options, estimated lead times, and pricing.

Request a Demo or Learn More

Ready to improve your rink’s performance with Sub-Zero?

Contact CTM Services for a live demo or pricing information.