Your trees are under constant pressure from local pests and environmental pathogens. Professional pest and disease treatment is about targeted, scientific intervention to save your landscape’s health.

ISA Certified Arborists. Proactive Tree Pest & Disease Management.

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Tree Pest & Disease Management: What We Handle

At A Plus Tree, we deliver strategic tree pest control services for HOAs, commercial properties, and homeowners who want to stop decline before it’s too late. We specialize in identifying the underlying cause of tree stress—whether fungal, bacterial, or insect-driven—and providing a safety-first plan for recovery.

When You Need It

Leaves are riddled with holes

tattered, or show signs of active leaf-chewing pests.

Sticky honeydew residue

or unsightly fungal growth appears on foliage or structures beneath the tree.

Visible sawdust-like material (frass)

or exit holes are present on the trunk, indicating wood-boring pests.

Canopies show sudden dieback

localized wilting, or discolored cankers on the bark.

What Happens Next

Your arborist will assess the site, identify the specific threat, and deliver a transparent proposal for treatment.

Noticing unusual spots or bugs on your trees?

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  • What’s Included in Our Pest & Disease Services

    We provide targeted pest and disease treatments—such as trunk injections, soil drenches, and bark sprays—designed to slow decline, support recovery, and reduce risk. Our goal is to stabilize tree health, reduce risk, and help slow further decline.

  • Our Professional Process

    Before we begin any pest or disease treatment, we assess hazards—including utilities and site conditions—and establish a safe work zone. Our crews handle treatments using professional best practices to support effective uptake while protecting your property’s surrounding environment.

  • Treatment Cost Factors

    Pricing is determined by the tree size, the severity of the infestation, and the specialized equipment or products required. Proactive monitoring and recurring health plans can help reduce long-term risk and improve the predictability of care over time.

  • The Best Time to Schedule

    Timing depends on the issue—some treatments must target a specific pest lifecycle in early spring, while others can be applied year-round. If a tree is declining rapidly or creating a safety concern (dieback over walkways, structural weakness), we recommend prompt assessment to reduce risk.

  • Why Choose A Plus Tree

    With 20+ years of experience, we pair expert field execution with ArborPlus—our platform for tracking tree history, treatment success, and health recommendations.

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The Danger of Wood-Boring Pests

Wood-boring pests are among the most serious threats because damage can progress internally before symptoms are obvious. These pests tunnel into the trunk, interrupting the transport of water and sap, which can lead to rapid tree failure. When appropriate, we recommend proactive treatments—often including trunk injections—to protect high-value trees before internal damage becomes severe.

Trusted by Your Neighbors

Feedback from our clients

The A plus tree team is awesome!

We had a big tree fall on Super Bowl Sunday late in the evening during the game. Rachelle responded promptly to the urgent call and had a team out first thing the next morning to deal with the situation.

Appreciate the whole team!

Trish Blair

We started using A-Plus recently and are very happy with their results. We have an HOA with many trees we care for so it’s imperative we have a good team. Andre and the crew were fabulous, responsive and friendly to work with. We just had a trash truck take out a tree today, A-Plus responded and got here within 4 hours to fell the tree as it was unsafe. Great job. We look forward to our continued relationship.

Michele D.

I had a tree fall in my driveway and block me from getting out. I had an important appointment to get to. A Plus Tree Service was there in an astoundingly short amount of time. They were courteous, calm, and very professional. The best part: I was out of my driveway in 13 minutes. I made it to my appointment. I highly recommend them; they have outstanding service, and work quickly.

Paula S.

We had a 50 ft dead pine tree that was at risk of falling onto our house.. We called these guys in and they had the entire tree with the stump removed in 2 hours. What other company can you find where almost every one of their employees are certified arborists? They’re professional, knowledgeable, straight forward, and fast.

Phil H.

Totally agree with the other reviews. Had a large tree at my rental that had split in half and fallen, leaning into the neighbors yard! From the moment I called, the team at A+ Tree was ultra-responsive, and made me feel like they appreciated the urgency I had at getting this taken care of. Was able to set a removal appointment very quickly, and the workers that showed up were just as quality as the rest of my experience. They were friendly, careful, and did an amazing job (in a reasonable amount of time!). I am SO glad I was referred to you guys–and will definitely be passing your name along to anyone in need! Thank you A+ Tree!!! Would use again..A+

Elle M.

Certifications

ISA Certified Arborists and CTSP-certified safety leadership available on major projects.

TCIA Accredited

TCIA-accredited arborists, fully licensed and insured.

Tree Pest & Disease FAQs

Look for discolored leaves, holes in the bark, or “honeydew” residue. Our arborists provide customized assessments to identify threats.

In many cases, yes—if caught early. We use targeted tree disease treatments to manage decline, depending on the species and condition.

Yes. We use treatments selected and applied according to label directions and site conditions. We’ll review any precautions for pets and people based on the specific product and application method.
Pricing depends on tree size, the type of fungus, and the application method, such as soil injections or bark sprays.
Some treatments begin working quickly, but visible canopy recovery can take weeks to months—and in many cases, a full growing season.
Yes. Proactive monitoring and preventative injections are the most effective way to manage high-risk pests such as Emerald Ash Borer (where applicable) and other borers.

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