Hours Of Operations Pro Services Maryland Germantown 20876 Pro Services Hours of Operation and Location in Germantown, MD 20876 4.3 - 135 votes 20410 Observation Dr, #100, Germantown, MD 20876 (240) 361-3552 Get Directions Pro Services Hours Category: Electronics Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore GermantownView More Apparel TJ MaxxBig LotsH & MCarharttKohl's Outlet Sports TargetSnap FitnessMetro SportsModellsModell's Sporting Goods Jewelry Kohl's Outlet Recommend For You Agilent Technologies Incorporated Geeks On-site Alliance Technology Group Unisys Corporation Hit Solutions T Sr Incorporated Computer Works Sky Communications Presidio Networked Solutions Thomson Reuters