From the towering evergreens around Discovery Park to the urban canopy of Capitol Hill, we provide expert urban forest management across the Emerald City and the Greater Puget Sound with ridiculous passion. We combine TCIA-accredited safety with our ArborPlus tech to give you total transparency. Yes, we’ve got an app for that.

TCIA Accredited + ISA Certified Arborists
We hold ourselves to the industry’s highest standards for safety and Pacific Northwest arboriculture.

ArborPlus Technology
Real-time tracking and a digital inventory for every tree on your property.

Storm-Ready Support
Structural pruning and risk mitigation aligned with Pacific Northwest storm patterns and regional tree protection standards.
Serving Seattle, Tacoma, Bellevue, and surrounding PNW neighborhoods.
Tree Services in Seattle: What We Handle
Our local crews specialize in urban tree management, the science of keeping trees safe and healthy while reducing risk across our evergreen, storm prone Pacific Northwest environment.
Popular Tree Services in Seattle
Trusted Tree Care Crews Serving Seattle
We are proud to be TCIA Accredited, a distinction that reflects our safety-first culture and professional ethics.
Feedback from our clients

“A Plus Tree handled our commercial property’s redwood maintenance with incredible professionalism. Using ArborPlus to track the work across our grounds was a game changer for our facility manager.” – Property Manager, San Rafael.
Certifications

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

We don’t just dump logs in landfills. Through our AfterPlus program, we focus on upcycling urban wood and returning organic mulch to the landscape.
Areas We Serve Around Seattle & Tacoma
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Nearby Cities:

Tree Services for Every Property Type in Seattle
We specialize in high-stakes properties that require transparency, safety, and long-term planning.











