American Chiller Service is an independent large tonnage commercial air conditioning service company specializing in Turbocor, centrifugal, absorber, screw, and reciprocating chillers. We offer service, maintenance, retrofit and new equipment installations. Five shop locations in Northern California, Nevada and Idaho: Rancho Cordova - Serving the Sacramento Area, San Leandro - Serving the Bay Area, Modesto - Serving the Central Valley, Sparks - Serving Northern Nevada, and Boise – Serving all of Idaho. Most of our services are focused around the chiller- including pumps, cooling towers, variable frequency drives, refrigerant monitors, etc. ACS offers full service Rental Chillers, air and water cooled equipment ranging from 3 tons to 1000+ tons. 24-HOUR rental chiller availability through our regular phone numbers. Factory trained technicians servicing all major brand chillers and cooling tower equipment including: SMARDT / TURBOCOR / TRANE / CARRIER / YORK / MCQUAY / EVAPCO / MARLEY / B.A.C.