Hours Of Operations Dyson Michigan Pontiac 48340 Dyson Hours of Operation and Location in Pontiac, MI 48340 4.3 - 127 votes 68 W Sheffield Ave, Pontiac, MI 48340 (248) 451-9726 Get Directions Dyson Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore PontiacView More Apparel Big LotsH & MCarharttCarter'sCatherines Sports Vans Jewelry Avon Recommend For You I wireless Omega Bob's Stores Mickey Shorr Carter's El Toro Market Toys R Us A Nails A Plus Pharmacy Alcoholics Anonymous