We are excited to join CoolSys as this brings new advantages to our customers and employees. As Duquette Refrigeration becomes a CoolSys company, we will stay true to our local roots while being able to offer the expanded resources that CoolSys provides as a nationwide company.

Paul Duquette

President of Duquette Refrigeration

As a CoolSys customer, you’ll see why 4,000 customers across 40,000 locations in 29 states trust us to keep their businesses running, and why 98% of our customers choose to stay with CoolSys.

  • National Coverage with Local Support
  • Professional, Dedicated Account Management
  • 1,900 Self-Performing Technicians
  • Nationwide Training and Certification Programs
  • 24/7/365 Customer Support
  • Complete Lifecycle Solutions
  • Data and Technology Investment

Energy Optimization

Engineering and Design

New Installations

Service and Maintenance

Remodels and Replacements

Program Management







Hot Water Hydro Scrubbing

Nationwide Technical Training and Certification Program
24/7/365 Customer Support
Data and Technology Investment
We’re proud to join CoolSys. We invite you to learn more about the benefits to you.