I'm co-founder of LocalProBook LLC in Seattle, WA (https://www.localprobook.com). My project allows homeowners from Water Resources & Planning, HI to get free estimates from local pros. No registration is needed, simply compose the project, point details, and wait for questions or proposals from local companies. We also developed a mobile application for remote roof measurement via satellite images. We offer free roof reports for homeowners. You get all measurements of your roof - length