Since 1944, Commercial Electric Motor Service Inc. (CEMSI) has been the trusted source for electric motors and parts in the greater St. Louis, MO, area, including High Ridge, MO, Arnold, MO, and also serving Edwardsville, IL. Our extensive inventory includes motors, heating & cooling motors, farm & agricultural duty motors, pump motors, miscellaneous motors, air conditioning motors, furnace motors, and draft inducers. Family-owned and operated, our expert team, with three generations of experience, offers unmatched technical support. We provide competitive prices and convenient delivery options to ensure you receive your products promptly. Visit us today for all your motor product needs!
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