DIY Network

With 3 growing boys and small house, it was time for Marco and Patricia to either move or add on, so they chose to add on. While the rest of his family are on vacation, Professor Marco plans to tackle the extension all on his own during his summer break. Licensed contractor John DeSilvia will show him how to conserve his budget by completing some DIY projects himself, including eco friendly siding, flooring and a complicated patio. Will he have the house ready before his wife and children return home from vacation?