Turners Nursery in Ann Arbor has one of the most creative landscape architects I have ever met, Tom Bradley. I have seen much of his work and have never seen something I didn't like. (Unfortunately, I am in the do-it-yourself price range and have not yet been able to avail myself of his services.)
Tom has worked on large projects and also home landscaping, both with a creative flair and an eye for beauty. I am especially fond of the brick patios he designs.