Pro Facility Services Knows What A Floor Needs To Bring Back Its Shine! Wax is necessary to preserve and maintain your VCT floors, and to bring out their luster and quality. Waxed floors can give your facility a classic, high-quality appearance. Unfortunately, over time, wax wears off, resulting in a dingy, unattractive, and scuffed floor surface. This requires professional treatment to fully remove and refinish you floor.