All-in-One Commercial and Industrial Refrigeration

Engineering & Design
Our Engineering Team can help you launch and manage your project - whether it’s a brand-new build or an energy-efficient remodel. We provide complete mechanical, electrical, and plumbing design services for refrigeration and HVAC systems of any size, tailored to your needs and budget.
Ground-up construction of refrigeration systems
Retro-fit design for upgrading existing buildings
CO2 systems, both flooded and transcritical
Cutting-edge energy management design
High-voltage electrical support
AutoCAD design drawings
Energy compliance documentation (Title 24)
Permit processing
Installation & Custom Carpentry
Whether it’s a complete rooftop refrigeration system, a reach-in case installation, or a custom-built display countertop, our skilled Construction Team has the expertise to bring your plans to life. With years of experience and a commitment to craftsmanship, we deliver high-quality results on every project.
Commercial and industrial refrigeration systems
Full system installations
Standard DX refrigerants and CO2 systems
HVAC package units
Walk-in box construction of low- and med- temp coolers
Installation of refrigerated cases, tubs, racks and freezers


Equipment Procurement
Our experienced Sales Team is dedicated to connecting you with the brands and products that best fit your project. We’ll provide tailored quotes and options designed to suit your vision, your goals, and your budget.
Refrigerated display cases, reach-ins, produce racks, tubs and more
Walk-in coolers and freezers
HVAC equipment
CO2 and HFC secondary refrigeration systems
Energy Management System controls
Energy Management Systems (EMS)
Energy Management Systems (EMS) are becoming increasingly advanced - and more essential - every day. The “brains” behind your refrigeration and HVAC systems require technicians who are as skilled and forward-thinking as our EMS and Start-Up teams.
Custom control panels
Variable speed/frequency drives
Sensors and low-voltage wiring
Electromechanical controls
Reputable brands like Emerson, Micro Thermo, Allen Bradley, Danfoss and more


CO2 Experts
With a proven track record as early adopters of CO₂ installations in California, our Classic team offers unparalleled expertise. Our specialists are equipped to enhance your operations with cutting-edge CO₂ technology solutions.
Environmentally friendly alternative to traditional HFCs
Lower energy consumption and cost savings
Stable supply = less price volatility than hydrofluorocarbons
Safer for both workers and consumers
Simplifies regulatory compliance and future-proofs your investment
Versatility allows for customized refrigeration systems
24/7 Maintenance & Support
With decades of CO₂ and legacy-system experience, our technicians provide rapid, reliable support at any hour, ensuring your equipment stays operational, safe, and efficient.
Highly trained CO₂ and legacy-system technicians
On-call, around-the-clock support and rapid dispatch
Direct access to engineering experts when complex issues arise
Reliable first-time repairs, reducing repeat service visits











