Welcome to A DUIN-IT Roofing & Construction, Inc., your industry-leading roofing and construction company in Valley Center, CA. We offer a wide array of services, including roof installation, roof repairs, commercial roofing, residential roofing, deck waterproofing, deck repairs, skylight installation, dry rot repair, and much more. We are experienced in all building trades, so let us serve as your roofing contractor and exterior housing contractor. Whatever you need, we can handle it. Call us today.