Professional Window Cleaning and Related Services LWC Services Inc., t/a Long's Window Cleaning has provided professional window cleaning and related services throughout the Delaware Valley for over thirty-five years. Our trained staff will assist you in the cleaning maintenance of your facility. Listed are the benefits you will recieve from utilizing LWC Services. Professional, uniformed, full-time employees assure quality cleaning and enhanced appearance of your facility. Experienced in window cleaning of store front to high-rise buildings. Difficult atriums are a specialty. All cleaning personnel are covered by Workmen's Compensation, General Liability and Property Damage insurance to reduce your potential risk and liability. Related Services: Dryvit Exterior Masonry Cleaning High-Pressure Washing Awning Cleaning Chandelier Cleaning Glass Restoration Re-Lamping Back to Home   ©2003 LWC Services, Inc. All rights reserved.