In Madison
Indigo Construction installs egress windows, window wells and finished basements in Madison, SD. Under the 2021 IRC as published, the opening needs 5.7 sq ft of clear opening, 24 in clear height, 20 in clear width, and a sill no more than 44 in above the floor. We confirm Madison's adopted rules before we cut.
Madison basements
Madison is the Lake County seat and home to Dakota State University. Older basements usually mean small original windows and walls that need a careful look before they're cut.