American engineering, international manufacturing muscle. Three decades of custom chiller expertise.

EcoChillers has been engineering custom cooling and heating solutions since the mid-1990s, growing from a small HVAC contracting business into an international manufacturer with facilities in Texas and Jalisco, Mexico, and installations across the US, Canada, Latin America, the Caribbean, and as far as Saudi Arabia, Kenya, and Guam. Headquartered in the Austin, Texas area with a warehouse in Laredo, EcoChillers builds a full range of scroll, screw, magnetic centrifugal, and semi-hermetic chillers from 1 to 250 tons, with modular systems scaling up to 2,500 tons. Magnetic Aero-Lift bearing technology gives the centrifugal line frictionless, oil-free operation for exceptional efficiency and reliability, while the company's Ecogreen® line focuses on low-GWP refrigerants, heat recovery, and electrification to help facilities move away from fossil-fuel heating. Beyond chillers, EcoChillers also manufactures heat pumps, condensing units, dry coolers, adiabatic coolers, air handling units, package units, and skid-mounted pump systems — all custom-engineered to the application, whether that's a data center, a hospital, a plastics plant, or a food and beverage facility. Whether you're cooling a mission-critical data center, a hospital, or an industrial process line, CES is proud to represent EcoChillers across the region, with the technical expertise to help you select, specify, and support the right chiller solution for every project.