GSI's approach to building maintenance is defined by one word: PROFESSIONALISM. From start to finish. Our standards are the industry's highest for job performance and supervision, quality assurance, training, equipment, supplies, and account management. Our mission is to give you the best possible job at the most reasonable cost. Your total satisfaction is our ultimate objective.
GSI’s Services Include: Complete Janitorial Services Emergency Cleanup & Flood Restoration Carpet Cleaning: shampooing, extraction, bonnet, destaticizing, spot cleaning Floor care for hard surfaces: marble, stone, vinyl or terrazzo tile, brick pavers, cement and wood Computer room cleaning (including cleaning under raised floors) Day Porter and Maid Service Hygienic maintenance for medical facilities Window and Glass cleaning Pressure washing and exterior maintenance Pre- and post-construction cleaning Janitorial specification design and implementation	Because our customers include the area's most demanding landlords, property managers, and corporations, we provide virtually every type of cleaning and maintenance service that a building requires.