Ryan Lawn & Tree is about integrity, great customer service, unmatched expertise and exceptional value. Why? We are employee- ... owned. Every person you work with at RYAN has a vested interest in keeping you happy. RYAN turf managers and arborists have the knowledge and expertise to make your lawn, trees and shrubs the talk of the block.We provide lawn fertility and weed control. In most markets, we also provide tree pest and disease control, tree and shrub pruning and irrigation maintenance and installation. read more