Harner Interiors has been building beautiful  projects over the years  from custom Interiors and Exteriors projects. Mark Harner has been in the custom wood working and construction business for 40-years from complete remodels to total custom home projects, from complete design, Superior Wall foundation installed to completion of many custom home in central ill. and Texas. If you are looking to build a energy efficient custom home built to last for years to come to pass down to your family we build those kind of homes!