MN Certified Tree Inspector
State-certified tree inspection services for disease monitoring, pest diagnosis, and management recommendations on public and private property.
Get a Free QuoteState-Certified Disease & Pest Monitoring
Minnesota's trees face a growing number of threats from invasive pests and devastating diseases. Dutch elm disease continues to claim elms across the state. Oak wilt is spreading through our hardwood forests. Emerald ash borer has been confirmed in counties throughout the I-94 corridor. Identifying these threats early is the single most important factor in saving trees and preventing spread.
As a Minnesota Certified Tree Inspector (#20104578), Waylon Lohne is authorized by the state to inspect trees on both public and private property. This certification, combined with his ISA Certified Arborist credentials, means you are getting the highest level of diagnostic expertise available in Central Minnesota.
Our Tree Inspector Services
Shade Tree Surveys
Comprehensive inventories of public and private tree populations, including species identification, condition assessment, and management prioritization for municipalities and HOAs.
Dutch Elm Disease Monitoring
Early detection surveys, laboratory sample coordination, removal recommendations, and prevention strategies including fungicide treatments and sanitation pruning.
Oak Wilt Detection & Management
Identification of oak wilt symptoms, root graft disruption recommendations, prevention of overland spread, and treatment planning for high-value oak trees.
Emerald Ash Borer (EAB) Monitoring
Detection surveys, infestation assessment, treatment recommendations, and ash tree management planning for properties with significant ash populations.
General Pest & Disease Diagnosis
Identification and management recommendations for a wide range of tree pests and diseases including canker diseases, bur oak blight, apple scab, and insect infestations.
Need a Certified Tree Inspection?
Contact us to schedule a certified tree inspection for your property, municipality, or HOA.
Schedule an InspectionFrequently Asked Questions
What is a Minnesota Certified Tree Inspector?
A Minnesota Certified Tree Inspector is a professional certified by the Minnesota Department of Natural Resources to inspect trees on both public and private property for diseases, pests, and hazardous conditions. This certification requires passing a state examination and maintaining ongoing education. Our inspector holds certification #20104578.
What diseases are most common in Minnesota trees?
The most significant tree diseases in Minnesota include Dutch elm disease, oak wilt, emerald ash borer, and various canker diseases. We also monitor for bur oak blight, apple scab, and other fungal and bacterial infections specific to Minnesota's climate and tree species.
Can you inspect trees on both public and private property?
Yes. As a Minnesota Certified Tree Inspector, we are authorized to inspect trees on both public and private property. This is important for municipalities conducting shade tree surveys, as well as homeowners who need official disease diagnoses.
What happens after a tree disease is diagnosed?
After diagnosis, we provide a detailed management recommendation that may include treatment options, removal recommendations, prevention strategies for surrounding trees, and ongoing monitoring plans. For reportable diseases like Dutch elm disease and oak wilt, we can assist with required notifications.