The Emerald Ash Borer (EAB) has become a serious threat to ash trees across in Moncton and the surrounding area, and the Moncton area is no exception. This invasive beetle kills healthy ash trees within two to four years of infestation, leaving property owners with a choice: treat trees early to save them, or plan for removal and replacement. Our ISA Certified Arborists assess each ash on your property, determine whether trunk injection treatment is viable, and guide you through a staged management plan. Early intervention can preserve mature ash trees that anchor your landscape; when the infestation is too advanced, we work with you to plan safe removal and new plantings. We have been protecting Moncton area properties since 2015.
Why Emerald Ash Borer Treatment Is Essential in Moncton
Ash trees are common throughout the Moncton area, thriving in our climate and soil. Once EAB arrives, untreated ash decline rapidly, becoming hazardous and eventually requiring expensive removal. Proactive trunk injection slows or halts the beetle's damage, buying time to make informed decisions about your trees. Without treatment, you face not only tree loss but also the cost of stump grinding and the loss of mature canopy that shades your home and yard.
- We inspect your ash trees for signs of beetle activity (D-shaped exit holes, bark splitting, crown dieback).
- We apply targeted trunk injections with approved insecticides during the optimal treatment window (late spring to early summer).
- We document the treatment and provide a follow-up schedule to monitor effectiveness.
- We develop a replacement strategy if any ash cannot be saved.
- We remove and chip dead or dying ash as part of a comprehensive plan.
Early detection and treatment give ash trees the best chance of survival. Waiting until visible decline appears often means the tree is beyond saving.
Local fact: Emerald Ash Borer was first confirmed in in Moncton and the surrounding area in 2018. Today, it is present in regulated areas across the province. Trees in the Moncton area that show no symptoms today may be infested; early injection protects your investment.
Our Treatment Process in the Moncton Area
We follow a structured approach to assess, treat, and monitor ash trees. Our process begins with a detailed inspection of each tree, including crown health, bark condition, and any signs of beetle presence. Once we confirm EAB risk or early infestation, we recommend the appropriate intervention, whether that is preventive injection, therapeutic injection, or removal planning.
- We climb or use aerial lifts to inspect the full crown and identify stress or damage.
- We select injection sites on the trunk and prepare them according to product specifications.
- We inject approved insecticide formulations (typically imidacloprid or emamectin benzoate) into the sapwood.
- We seal injection sites to prevent disease entry and bark damage.
- We schedule follow-up visits to assess tree response and plan next steps.
- We remove debris and dispose of wood responsibly, or arrange wood chipping on site.
Our certified arborists time injections to coincide with active beetle emergence and tree physiology, maximizing treatment effectiveness. We also help you understand which ash trees are worth saving and which should be removed to prevent spread to healthy specimens.
Example: A homeowner in Downtown Moncton noticed D-shaped holes in a 40-year-old green ash. We injected the tree in May, monitored it through summer, and confirmed recovery by autumn. The tree remained healthy the following season. Without treatment, that tree would have been dead within 18 months.
Treatment Methods and Timing
| Method | Description | Best For |
|---|---|---|
| Preventive Injection | Applied to healthy ash with no visible beetle signs. Protects the tree for one to two years. | Ash in areas where EAB presence is confirmed but your tree is not yet infested. |
| Therapeutic Injection | Applied to trees showing early signs of infestation (minor crown dieback, small numbers of exit holes). Halts beetle progression. | Ash caught early; combined with pruning to remove infested branches. |
| Removal and Replacement | For trees too far gone (50% crown loss, heavy exit hole density). We remove the ash, grind the stump, and recommend replacement species. | Advanced infestation; safety risk; when retention is not feasible. |
| Monitoring Program | Annual or bi-annual inspections to catch new infestations early and adjust strategy. Recommended for properties with multiple ash. | Long-term ash management; peace of mind for property owners. |
Timing is critical. Emerald Ash Borer injection is most effective from late spring to early summer, when the beetle is active and the tree is in full leaf. We plan treatments to align with this window. If you suspect infestation, contact us as soon as possible so we can assess your trees before the season advances.
Regulations and Site Considerations
Depending on the size and location of your ash trees, the City of Moncton may require a permit for removal or significant pruning. We support your permit application with a detailed arborist report that documents the tree's condition and justifies the recommended action. Rules and thresholds vary across the Moncton area and surrounding municipalities, so we verify requirements for your specific property. Our crew respects approach distances to your private electrical service entrance and never works on the public distribution network operated by NB Power; if an ash touches high-voltage lines, we refer the situation to NB Power and handle clearing only on your side of the service entrance.
We also manage site access carefully. Many properties in the Moncton area feature ravine lots, tight backyards, or narrow gates. We assess access during the initial inspection and plan equipment placement and debris removal to minimize disruption to your home and neighbouring properties. Wood chips are removed or left as mulch per your preference.
Why Choose Hub City Tree Trimming for Emerald Ash Borer Treatment
Our ISA Certified Arborists bring specialized knowledge of EAB biology, treatment efficacy, and long-term ash management to every property. We have treated dozens of ash trees across Moncton and the surrounding area, combining injection therapy with removal planning to help property owners make informed decisions. We are fully insured, arrive on schedule, and clean up completely. We also provide honest assessments: if your ash cannot be saved, we tell you so and outline a realistic replacement strategy.
Call us at (506) 805-0418 for a free estimate, or visit our contact page to request an inspection. We respond within 24 hours and can often schedule visits within the week. Learn more about our other services, including ash tree removal and tree disease diagnosis.
Prices Emerald Ash Borer Treatment in Moncton — Indicative pricing
| Service | Price | Details |
|---|---|---|
| Preventive Injection (single ash tree) | From $275 | Assessment and trunk injection for healthy ash. Protects for one to two years. |
| Therapeutic Injection (infested ash) | From $325 | Assessment, injection, and removal of infested branches. Halts beetle progression. |
| Multi-tree treatment (3 or more ash) | From $250 per tree | Discounted rate when treating multiple trees on one property. |
| Arborist Report (for permit application) | From $175 | Detailed assessment and documentation to support City of Moncton permit requests. |
| Monitoring Program (annual inspection) | From $150 | Yearly check-up to detect early infestation and adjust treatment strategy. |
| Free Estimate | Complimentary | On-site inspection, treatment recommendation, and pricing. Call (506) 805-0418. |
Indicative prices; free, personalized estimate within 24h at (506) 805-0418.
