Alliance Deck Builders of Missoula

Welcome to Alliance Deck Builders of Missoula your local experts for custom outdoor living spaces built to handle Montana’s climate. We design and build beautiful, code-strong decks using composite and wood materials, offering everything from covered patios and screened-in porches to pergolas, outdoor kitchens, and re-decking. Our team handles every detail—3D design, permits, engineering, and construction so you get a seamless, stress-free build. Whether residential or commercial, every deck is crafted for strength, style, and long-term value. Watch our channel for project tours, before-and-after videos, maintenance tips, and design inspiration. Proudly serving Missoula, Rattlesnake, South Hills, University District, and surrounding neighborhoods. Call 555-555-5555 for your free on-site estimate today!