Tim O'Brien Homes built this 2,116-square-foot custom home in New Berlin, Wisconsin, to the high performance criteria of the U.S. Department of Energy Zero Energy Ready Home (ZERH) program.
Photo courtesy of
“If you go downstairs it doesn't feel like a basement.”
"The basement is where I can really feel [the comfort]. If you go downstairs it doesn't feel like a basement. Not damp and dingy like our old house."