Seekircher Steel Window works on steel casement windows found in residential, historical, and commercial buildings.  By realigning the operable sash to open and close properly, we ensure the window is closing to maximum tightness, thereby reducing stress on all parts and increasing energy efficiency.  In cases where the steel or hinges are deteriorated, we match the profile and weld new pieces in.  Missing or broken hardware can often be matched from our collection of vintage pieces.