Service Overview

At CTSC, we pride ourselves on delivering superior service on time every time. We’re competitive with our pricing, too, so you can choose the best without breaking the bank.

We employ Carrier factory-trained technicians, and our innovative internal training center helps ensure all of our technicians have the most up-to-date training. We are also accredited by Carrier for Mod 1 (trailers and railcars) with Mod 2/3/4 coming soon.

Customer complaints tend to be rare—not in our industry, just at our company. But if they do occur, we do everything in our power to right the wrong and to get you up and running in no time. Have an active Carrier warranty on your unit? We make sure it covers what it says it will cover. That’s our job.

Service Center Locations
Click to view services available and hours of operation

City of Industry, California
Fontana, California
San Diego, California


Maintenance Contract Management

Take control of your fleet maintenance costs with a fixed-rate maintenance program. Our experienced staff monitors and maintains more than 6,500 refrigeration units, utilizing state-of-the-art fleet maintenance software and GPS tracking technology to keep equipment running at peak efficiency. Let us handle your maintenance so you can focus on what’s most important—your customers.

  • Scheduled and guaranteed cost-maintenance programs
  • Tracking and documenting of your maintenance and service intervals
  • Expert maintenance and repairs from coast-to-coast
  • Fixed hourly and annual maintenance rates

Contact our Service Department at 626-913-4331 or 866-913-4331 or our Rail Service Department at 402-829-3760 or to learn more.