A river flowing through a lush green landscape with trees on both banks, under a clear blue sky, and a distant mountain in the background.

Healthy trees don't happen by accident.

Licensed plant health care for Boise, Meridian, Eagle, Star, Nampa, Caldwell, and the Treasure Valley.

✔
Licensed Plant
Healthcare Specialist

✔
Serving the full
Treasure Valley

✔
Flexible Treatment
Plans

Our Services

  • Preventative Tree Care

    Your trees are healthy and you want to keep them that way. Seasonal treatments, proactive monitoring, and scheduled programs that stop problems before they start. Learn more →

    healthy tree
  • Tree Problem Treatment

    Something looks off — yellowing leaves, bark damage, thinning canopy, early drop. We'll figure out what's actually going on and treat it at the source. Learn more →

    A person wearing a face mask, glasses, gray fleece jacket, black gloves, and tall black boots is working outdoors near a large tree with a rough bark trunk. The person is examining or working with a device connected to wires and sensors attached around the base of the tree. The area is a backyard with a wooden fence, rocks, and other trees in the background.

Applied Precisely

  • 🧪 EPA-Registered Products

    Every treatment we apply is a registered pesticide, used according to its label.

  • 🎯 Targeted, Not Blanket

    Brett applies treatment exactly where it's needed — at the trunk, the root zone, or specific problem areas. No broadcast spraying.

  • 🐝 Pollinator-Aware

    Timing and method are chosen with bees and other pollinators in mind, following label requirements for blooming plants.

The Treeline Difference

Whether it's a single struggling tree or a full property assessment, we show up ready to work — with the knowledge and equipment to tell you exactly what's going on. That focus has earned us trust from homeowners and contractors across the Treasure Valley.

Brett is a [licensed pesticide applicator] with a single focus: tree and shrub health. Every visit starts with an honest assessment of what's actually going on — whether that's an insect problem, a disease, nutrient deficiency, or just a tree that needs a closer look — and every treatment is applied with professional-grade equipment matched precisely to what your tree needs.

Got a tree that needs attention? Text us a photo and we'll take a look. (208) 968-1697

How Our Process Works

  • 1. We Assess Your Tree/s

    Text or call and tell us what you're seeing. Brett will schedule a visit, walk the property with you, and take a real look at the tree — checking for signs of insect damage, disease, nutrient deficiency, or stress. He'll tell you honestly what he thinks is going on.

  • 2. You Get A Targeted Plan

    Brett will put together a plan based on what your tree actually needs — and walk you through the options. Whether that's a systemic trunk injection, soil drench, bark spray, or something else entirely, he'll explain the tradeoffs so you can decide what makes sense.

  • 3. Lock in Your Quote and Schedule

    Once you've landed on a plan, you'll get a clear, straightforward quote — no hidden fees, no pressure to add more than what was discussed. We'll get you on the calendar and confirm everything in advance.

  • 4. We Treat Each Tree Precisely

    Whatever the tree needs — trunk injection, soil drench, bark spray, mulch ring, organic fertilizer — it's applied or installed by a licensed applicator using professional-grade equipment, matched precisely to the problem.

  • 5. Stay Ahead of It

    If your tree benefits from ongoing care, Brett will let you know and can set up a seasonal tree and shrub care program so you don't have to think about timing it yourself — pay by card, cash, or invoice, whatever works for you.

Serving the Treasure Valley

 

📍 Boise
📍
Meridian
📍
Eagle
📍
Star

📍 Kuna
📍
Nampa
📍
Caldwell