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Maximize Uptime, Minimize Costs

Comprehensive onsite maintenance for all fleet types. We bring certified expertise directly to your yard, eliminating transport time and optimizing performance.

THE SONSRAY FLEETCARE ONSITE ADVANTAGE 

THE SONSRAY FLEETCARE ONSITE ADVANTAGE 

Eliminate the logistical burden of transporting equipment to a service center. Sonsray FleetCare Onsite transforms your yard into a fully capable maintenance hub. By bringing factory-trained technicians and state-of-the-art tooling directly to you, we radically reduce asset downtime and operational overhead.

Our approach integrates the rigor of our Fleet Care PM, Fleet Care Pro, and Fleet Care Pro Plus packages into a seamless onsite delivery model. Whether you require routine preventive maintenance, complex repairs, or regulatory compliance inspections, we ensure your fleet remains road-ready without ever leaving your facility.

Comprehensive Fleet Services

We provide a single-source solution for mixed fleets, simplifying your vendor management and ensuring consistent quality across all asset types.

Assets We Service

  • Transport Refrigeration Units (TRUs): Expert maintenance for temperature-sensitive transport.
  • Trucks & Trailers: Full service for refrigerated and dry units.
  • APUs & Liftgates: Specialized care to extend equipment lifespan.

Integrated Service Levels

  • Value Protection & Fleet Care Pro: Access preferred rates on parts and labor, ensuring cost-effective maintenance using genuine OEM parts.
  • Regulatory Compliance: We conduct essential FHWA, BIT, and liftgate inspections onsite to ensure your equipment meets all legal safety standards.
  • Guaranteed Maintenance Program (GMP): For the ultimate in financial predictability, our GMP offers fixed monthly rates covering all parts, inspections, and labor. This transforms variable repair costs into a stable, predictable budget item.

Key Benefits of Onsite Maintenance

By outsourcing your maintenance to Sonsray, you gain the control and reliability of a private fleet shop without the capital investment.

01

Maximize Fleet Uptime:

Our preventive and predictive maintenance protocols identify issues before they cause breakdowns, keeping your assets on the road.

02

Reduced Operational Costs:

Eliminate the expense of hiring in-house technicians, purchasing tooling, and managing parts inventory.

03

Predictable Financials:

With our Guaranteed Maintenance Program, you avoid the volatility of unexpected repair bills through fixed-cost modeling.

04

Ultimate Convenience:

We service your fleet when and where it is most convenient for your logistics schedule, eliminating non-revenue transport time.

05

Certified Expertise:

Every service is performed by factory-certified technicians utilizing advanced diagnostics and genuine Thermo King OEM parts.

Real-Time Fleet Insights

Enhance your onsite maintenance with the power of Tracking Pro Telematics. Our technology empowers you to monitor and control your fleet in real-time, providing the data necessary to make informed operational decisions.

  • Instant Alerts: Receive notifications for alarms, temperature deviations, and fuel levels.
  • Remote Control: Monitor reefer status and load conditions from anywhere.
  • Data-Driven Efficiency: Utilize cycle-sentry modes and predictive analytics to optimize fuel usage and anticipate maintenance needs before they become critical.

Nationwide Support and Expertise

As the largest Thermo King dealership network in North America, Sonsray offers unrivaled support and stability. Our scale ensures that you have access to industry-leading expertise, standardized service quality, and a robust supply chain for parts, regardless of where your business operates. When you partner with Sonsray, you are backed by a network dedicated to keeping the cold chain moving.

Take Control of Your Fleet Today

“Before switching to Sonsray, we lost countless hours just transporting our equipment back and forth to service centers. Sonsray FleetCare Onsite completely eliminated that logistical burden. By turning our own yard into a maintenance hub, they have drastically reduced our non-revenue transport time and kept our assets road-ready. It’s not just maintenance; it’s a strategic advantage that maximizes our fleet uptime.”

Mark HendersonDirector of Logistics Operations

“The volatility of unexpected repair bills used to play havoc with our budget. Partnering with Sonsray and utilizing their Guaranteed Maintenance Program (GMP) changed everything. We now have a fixed monthly rate that covers parts, labor, and inspections, transforming variable costs into a predictable budget item. Plus, we didn’t have to invest capital in tooling or hiring in-house technicians. It is the smartest financial move we’ve made for our fleet.”

Sarah JenkinsChief Financial Officer

“Managing a mixed fleet of trucks, trailers, and TRUs used to mean juggling multiple vendors. Sonsray gave us a single-source solution. Their factory-trained technicians handle everything from FHWA inspections to complex engine repairs right here on site. When you combine that expert service with the real-time insights we get from Tracking Pro Telematics, we finally feel like we have total control over our fleet’s health and performance.”

David RamirezSenior Fleet Manager

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