Details Landscape Art has offered landscape design and installation services throughout the North Bay since 1991, serving the greater Sonoma County area as well as Napa and Marin Counties. We are a licensed landscape contractor with a variety of creative projects in Santa Rosa, Petaluma, Sebastopol, Windsor, Healdsburg, Rohnert Park, Napa, Sonoma, Novato and San Rafael. We take a great deal of pride in our work, and our landscaping reflects a commitment to our clients and to our art. License #659634