Building Trust With Clients Since 1980, Founded in Los Angeles, HSG is dedicated to providing extensive service for building owners and managers throughout Southern California.
Our experienced professionals provide a full service approach for a variety of property types. From window cleaning to bird control and more, HSG handles all types of cleaning services.
HSG provides a comprehensive approach to managing client properties. Our services include caulking and weatherproofing, metal restoration, window cleaning, high pressure cleaning, glass scratch prevention and removal, bird control and supplying rigging and high lifts as needed.
Our objective is simple: to provide friendly, expert service to building owners and managers, adapting to our clients’ needs in order to create the most efficient system for exterior building maintenance.