Menehune Raingutters is proud to be your “Go To” rain gutter specialist on Kauai. We offer several lines of rain gutters to fit your style, your specific requirements, and your budget. Free Estimates. Licensed and Insured. Visa & MasterCard Accepted. Call for an appointment.. Residential,Commercial & Industrial Rain Gutters. We offer 5,6,and 7 inch K-Style seamless rain gutters and we can also do 6 inch,half round seamless gutters. We are the only gutter business on island with a 7 inch K-Style and 6 inch half round gutter machines.