Glacial Lakes Tree Service, LLC is a locally owned Brookings business since 2010. Our owners/operators hold and maintain ISA Certified Arborist® credentials as well as the TRAQ (Tree Risk Assessment Qualification) and strive to provide you the gold standard in arboriculture services. We focus on proper pruning techniques, tree and hazard tree removal and disease mitigation. We specialize in plant healthcare injecting trees against Emerald Ash Borer and Dutch Elm disease, expert witness consulting and an array of solution-focused residential and commercial tree care services in Brookings and the surrounding areas. Quality service and safety of our clients and staff are top priority. We are fully insured and provide workmen's comp for all of our employees.