Commercial HVAC and refrigeration services across 10,000+ sites nationwide
Climate Pros operates a large-scale HVAC and refrigeration services business serving 1,300+ customers across 44 states, with over 1,600 employees. The tech stack is almost entirely Microsoft-centric (Office 365, Teams, SharePoint, Active Directory, SQL Server), suggesting a traditional field-services operations model. Hiring velocity is accelerating with an operations-heavy mix (27 ops, 22 construction roles), while active projects center on branch integration, helpdesk modernization, and process automation—indicating internal infrastructure struggles amid rapid regional expansion.
Notable leadership hires: Modernization Director
Climate Pros designs, installs, and maintains commercial refrigeration and HVAC systems for supermarket retailers, cold-storage warehouses, convenience stores, and biomedical facilities. The company operates from a Chicago headquarters with service presence in 44 states and Canada, supported by three dedicated training facilities (Climate Pros University in Chicago, Cleveland, and Austin). Customer base spans 10,000+ sites with 24/7 nationwide support. The company is privately held, founded in 2006, and has grown to over 1,600 employees.
Primarily Microsoft 365 ecosystem: Windows, Active Directory, SQL Server, Teams, SharePoint, Exchange. Custom application layer built on .NET Core, C#, ASP.NET, and SQL. Mobile devices run iPad; AWS provides cloud infrastructure.
Headquartered in Glendale Heights, IL (Chicago area). Services 44 U.S. states, plus Canada and Peru. Operates three employee training facilities in Chicago, Cleveland, and Austin.
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