Contact - Hinkley's Lighting Factory Phone: (480) 948-8799 | Español: (602) 888-0346. A family business since 1910; the focus at Hinkley’s Lighting is on long lasting relationships, quality products, and exceptional service. … Phone: (480) 948-8799 | Español: (602) 888-0346. A family business since 1910; the focus at Hinkley’s Lighting is on long lasting relationships, quality products, and exceptional service. …