CoolSys

Installs and maintains commercial refrigeration and HVAC systems.

coolsys.comConstruction, Engineering Services2,000 employeesUS
PrivateFounded 1986Debt Financing (2025)HVAC system installationCommercial refrigeration maintenanceEnergy efficiency optimizationMechanical engineering designCommercial facility repair
Showing 295 matching jobs
Title
Traveling Building Controls Technician
Full Time · $93K-$139K · 5+ YOE
United States · Remote
Senior Refrigeration Service Technician - Commercial & Industrial
Full Time · $73K-$104K/yr · 5+ YOE
Warwick, Rhode Island, United States · Onsite
Senior Refrigeration Service Technician - Commercial & Industrial
Full Time · $73K-$94K/yr · 4+ YOE
Danbury, Connecticut, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $58K-$79K/yr · 3+ YOE
Fayetteville, North Carolina, United States · Onsite
Dispatcher
Full Time · $50K-$80K/yr · 2+ YOE
Valencia or United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $58K-$96K/yr · 3+ YOE
Stamford, Connecticut, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $67K-$125K/yr · 6+ YOE
Stamford, Connecticut, United States · Onsite
HVAC/R Service Technician - Commercial & Industrial
Full Time · $46K-$75K/yr · 3+ YOE
Lancaster, Pennsylvania, United States · Onsite
Engineering Manager, Refrigeration Department
Full Time · $85K-$139K · 10+ YOE
San Antonio, Texas, United States · Onsite
Refrigeration Start-up Technician - Commercial & Industrial
Full Time · $59K-$109K/yr · 5+ YOE
Salt Lake City, Utah, United States · Onsite
HVAC/R Branch Manager Light Commercial
Full Time · $110K-$130K · 5+ YOE
Oklahoma City, Oklahoma, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $62K-$73K/yr · 1+ YOE
Saranac Lake, New York, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial
Full Time · $52K-$83K/yr · 3+ YOE
Greensboro, North Carolina, United States · Onsite
Experienced HVAC/R Service Technician - Light Commercial
Full Time · $58K-$100K/yr · 3+ YOE
Chico, California, United States · Onsite
Senior Refrigeration Service Technician - Commercial & Industrial
Full Time · $87K-$108K/yr · 6+ YOE
Rochester, New York, United States · Onsite
Senior EMS Service - Commercial & Industrial
Full Time · $73K-$100K/yr · 4+ YOE
Lancaster, Pennsylvania, United States · Onsite
Senior HVAC/R Service Technician - Light Commercial (EG)
Full Time · $62K-$114K/yr · 3+ YOE
Portland, Oregon, United States · Onsite
CoGen Service Technician (Union Job) - Commercial & Industrial
Full Time · $94K-$121K/yr
Jersey City, New Jersey, United States · Onsite
Commercial Foreman-Refrigeration (EG)
Full Time · $94K-$125K/yr · 5+ YOE
Seattle, Washington, United States · Onsite
Senior HVAC/R Service Technician - Light Commercial
Full Time · $52K-$100K/yr · 3+ YOE
Long Beach, California, United States · Onsite
Commercial Foreman-Refrigeration (EG)
Full Time · $94K-$125K/yr · 5+ YOE
Portland or Oregon or United States · Onsite
Journeyman Refrigeration - Commercial & Industrial (EG)
Full Time · $62K-$92K/yr · 5+ YOE
Seattle, Washington, United States · Onsite
Commercial Refrigeration Service Technician (EG)
Full Time · $62K-$94K/yr · 3+ YOE
Cheyenne, Wyoming, United States · Onsite
Journeyman Refrigeration - Commercial & Industrial
Full Time · $62K-$83K/yr · 5+ YOE
New London, Connecticut, United States · Onsite
Refrigeration Service Technician - Commercial & Industrial (EG)
Full Time · $39K-$66K/yr · 3+ YOE
Las Vegas, Nevada, United States · Onsite

About CoolSys

Activities
HVAC system installationCommercial refrigeration maintenanceEnergy efficiency optimizationMechanical engineering designCommercial facility repair
HeadquartersUS
Industries
ConstructionEngineering Services
NameCoolSys
Employees2,000
TypePrivate
Parent CompanyAres Management
Subsidiaries
Legacy Air1GNITERefrigeration SolutionsRichmond Refrigeration ServicesEastern Refrigeration
TaglineInstalls and maintains commercial refrigeration and HVAC systems.
Founded1,986
Websitecoolsys.com
Latest Funding RoundDebt Financing
Latest Funding Year2,025
Latest Funding Amount39,500,000
Latest Investors
Wingspire CapitalMizuho