Klein & Sons has been providing top quality computer & printer service in Maryland, DC and Virginia since 1999. We service personal work stations, Business and Corporation computer systems.

Klein & Sons not only helps you protect your Pc, Mac, iPad, iPhone and Cisco Networks but we also help protect your most valuable things of all, your home and family. After many years of success Klein & Sons now offers SmartHome products for your home. With SmartHome installation you can control everything with a touch of a button.    

We also specialize in a wide variety of Vinyl products. Custom Vinyl decals for your Car windows, Home walls, Computer faces, Business storefront windows,

Freight/Company vehicles, Banners, Signs, and much more...