L4 Property Services is a property service organization specializing in Demolition, Disaster, Life Safety and Low Voltage, and Commercial Cleaning services. We’re proud to serve commercial, government and residential clients throughout the Mid Atlantic, Northeast, and Central States. L4 Property Services is a woman-owned, family operated construction services company whose focus is 100% customer satisfaction the first time, every time. Headquartered out of Rockville, MD, we service commercial, government and residential clients throughout the DC Metro area. Our key divisions include Commercial Cleaning, Demolition and Disaster Restoration where outstanding service is what we are built on.