Free Estimates HENNING ROOFING Fully Insured EST. 1979 Locally Owned & Operated Since 1978 641-792-0773 Newton, IA SM-NE5653549-0331 Free Estimates HENNING ROOFING Fully Insured EST . 1979 Locally Owned & Operated Since 1978 641-792-0773 Newton , IA SM - NE5653549-0331