As your local Northwest Chicago tree service company, Davey's ISA Certified Arborists support both residential and commercial properties to ensure the health and beauty of your trees. We understand the environmental concerns and common landscape problems you face in the Northwest Chicago area. We provide customized professional tree services for Northwest Chicago and throughout Kane County: Some of our main tree services include: Tree removal Tree trimming & pruning Tree planting & transplanting Tree disease & insect management Tree & shrub fertilization Davey's Northwest Chicago office also offers select lawn and landscape services. Contact our office for more information on these services. Other areas we service include: Elgin, West Dundee, Schaumburg, Algonquin, Hoffman Estates, South Elgin and Carpentersville.