Karbowksy Home Karbowksy Study Before Remodel Study Before Study After Stairs Before Stairs After This large remodeling took place in Glendale and included a new staircase and foyer entrance, first floor master bedroom, master bath, study and addition. John Hill’s team actually rebuilt half of the old staircase on site when it arrived, yet maintained access to the second floor throughout the process so the owners could still live in their home. A doorway was added in the study and accented by French Doors that spill out to the large walkout patio.