Thermo King Authorized DealerRefrigeration Solutions
As the largest Thermo King dealer in North America, Sonsray Fleet Services provides complete transport refrigeration solutions for trailers, trucks, rail, marine, and more.
Transport Refrigeration Categories
From over-the-road trailers to last-mile delivery, we offer the full lineup of Thermo King refrigeration products backed by expert service and genuine parts.
Refrigerated Trailers
Single-temp and multi-temp trailer refrigeration units from Thermo King. Industry-leading Precedent and SLXi platforms for over-the-road and regional distribution.
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Trucks & Vans
Thermo King refrigeration for straight trucks and cargo vans — T-Series (T-590 to T-1090) plus V-Series direct-drive units for trucks and vans.
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NewElectric Units
Zero-emission and hybrid-electric refrigeration from Thermo King’s evolve portfolio. All-electric van, truck, and trailer units plus APUs. CARB compliant.
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Auxiliary Power Units
TriPac diesel and TriPac Envidia all-electric APUs for idle elimination, driver comfort, and significant fuel savings. DOE-verified technology.
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Rail Refrigeration
Temperature-controlled rail solutions for intermodal containers and railcar refrigeration. Reliable cold chain from origin to destination.
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Marine Refrigeration
Marine refrigeration and climate control for fishing vessels, cargo ships, and offshore platforms. Built to withstand the harshest marine environments.
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Coldtainers
Portable cold storage containers for last-mile delivery, events, and temporary cold chain needs. Flexible, plug-and-play refrigeration solutions.
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Authorized DealerNorth America's Largest Thermo King Dealer
Sonsray Fleet Services is the largest Thermo King authorized sales, service, parts, and warranty dealer in North America. With locations across the Western United States, we provide unmatched coverage and support for your transport refrigeration needs.
- Factory-trained, certified technicians
- Genuine Thermo King parts inventory
- 24/7 emergency roadside service
- Full sales, service, and warranty support
- TracKing telematics and fleet management
- Preventive maintenance programs
Van Conversion Service
Refrigerated Van Conversions
Turn any Sprinter, Transit, or ProMaster into a fully refrigerated delivery vehicle. Our factory-certified technicians install Thermo King V-Series units with professional insulation, diamond plate flooring, and customizable shelving — built for your business.
- Medium and freezing temperature conversions
- Thermo King V-Series certified installation
- Diamond plate flooring & E-track cargo securing
- 1-year warranty on conversion, refrigeration & brackets
- Financing available — build your van and buy online
Request a Quote
Tell us what you're looking for and a local Sonsray representative will reach out to you promptly with pricing and availability.
- No obligation — just honest answers from equipment experts.
- Fast response from your nearest Sonsray location.
- Factory pricing, financing options, and trade-in evaluation available.
- We carry new, used, and demo equipment across all brands.
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