Profile: Master Electric Supply is a provider of electrical components and lighting fixtures. Our electrical components include warm tile underfloor warming systems, snow melt equipment, meters, test equipment, motion sensors, outdoor lighting, landscape lighting, wireless lighting controls, and heavy duty tools. Our lighting fixtures include low voltage under cabinet and accent lighting, motorized chandelier lifts, & recess low voltage lighting. We also offer central vacuum systems, fans, heaters, intercoms, and electronic test & measuring devices.