Mercer Island is known for its steep waterfront slopes, upscale residential neighborhoods, narrow lots, tall evergreens, and dense tree coverage that requires precise and professional care. With strong winds across Lake Washington, heavy rainfall, shade-heavy properties, and rapidly growing Northwest species, staying ahead of tree maintenance is essential to protect your home and preserve your landscape.
Tree Ninjas proudly provides full-service tree trimming services, tree removal services, tree pruning service, tree trimming removal service, logging, land clearing, stump grinding, and hedge trimming across all of Mercer Island.
We serve Mercer Island, Bellevue, Seattle, Medina, Clyde Hill, Newcastle, Renton, Redmond, Kirkland, Issaquah, Sammamish, and more — delivering dedicated, high-level tree care built for the Pacific Northwest.
Whether you need careful view trimming, hazardous removals near your home, slope-side tree management, or post-storm emergency work, Tree Ninjas is the trusted choice for Mercer Island homeowners and estate managers.
Mercer Island’s dense evergreen canopy creates year-round shade and can obstruct lake views, limit natural light, and threaten structures during windstorms. Without regular trimming, trees become unbalanced, diseased, or dangerously overgrown.
Professional trimming helps:
Protect lakefront homes from falling limbs
Improve views, sunlight, and airflow
Strengthen tree structure & stability
Reduce storm hazards
Enhance outdoor living areas
Remove dead, diseased, or heavy branches
Preserve high-value landscaping
Our experts use careful, precise trimming techniques ideal for the tall firs, cedars, maples, and hemlocks dominating the island.

Business Hours
Available 24/7

Business Hours
Available 24/7



Greater Seattle Area

Greater Seattle Area
Mercer Island features waterfront estates, steep hillsides, narrow lakefront yards, elevated decks, private roads, and mature tree clusters — all requiring specialized tree care. Many homes have limited access, sensitive landscaping, and high-value features that demand precision and advanced equipment.
Tree Ninjas provides safe, high-quality tree care for homeowners, luxury estates, HOAs, property managers, developers, and rental properties across the island.
We specialize in:
Technical removals on steep slopes
Precision trimming for view enhancement
Hazard mitigation in wind-exposed areas
Waterfront and hillside stability work
Estate hedge shaping & maintenance
Large evergreen removals near structures
Full logging, land clearing, and stump grinding for landscape improvements
Our team is equipped to handle even the most complex situations with care, accuracy, and safety.


Local Expertise – Mercer Island properties require exceptional attention to detail. We understand the island’s terrain, wind patterns, moisture levels, soil softness, and dense tree growth.
Modern Equipment – We bring cranes (when needed), industrial stump grinders, commercial chippers, rigging systems, and specialized hillside equipment for technical removals.
Safety-Focused Team – Your home, yard, and property investments remain protected through certified techniques and strict safety protocols.
Affordable & Transparent Pricing – No hidden fees — ever. From small pruning jobs to large forestry projects, you get clear pricing and full communication.
Clean Finish Guaranteed – We leave your yard safer and cleaner than before, with complete debris removal every time.
At Tree Ninjas, we believe professional tree care should never feel complicated or overwhelming. That’s why we’ve created a clear, organized, and customer-focused process that ensures every job whether it’s tree removal, tree trimming, tree pruning, stump grinding, logging, hedge work, or land clearing — is handled with precision, safety, and respect for your property.
Detailed Inspection & Property Assessment
We evaluate tree health, root structure, hazards, slope stability, wind exposure, and your property goals.
Custom Planning, Safety Setup & Preparation
Each plan is designed around Mercer Island’s terrain and your specific property layout.
Professional Service Execution With Expert Precision
From tree trimming, tree removal, stump grinding, and tree pruning service to logging, land clearing, and hedge trimming, our team works with care, accuracy, and professionalism.
Thorough Cleanup, Hauling & Final Detailing
We remove all debris, branches, wood waste, and sawdust — leaving your yard spotless.
Optional Enhancements, Property Care & Follow-Up Services
We offer seasonal trimming plans, rope swings, brush clearing, and long-term property maintenance.
When it comes to tree removal, stump grinding, tree trimming, tree pruning, logging, and land clearing in the Greater Seattle Area, Tree Ninjas is the trusted name residents rely on. We proudly serve Medina, Duvall, Issaquah, Renton, Seattle, Bellevue, Kirkland, Snohomish, Everett, Bothell, and surrounding communities — delivering safe, efficient, and high-quality tree care backed by years of hands-on experience.
Homeowners, businesses, HOAs, and property managers choose Tree Ninjas because we combine expert-level skills with unmatched customer service and a deep understanding of the Pacific Northwest landscape.
Below is what sets us apart:
Local Expertise You Can Rely On - Mercer Island homes require high-precision tree care — especially near lakefront drops, decks, pools, and outdoor living spaces.
Advanced Equipment & Safe Techniques - Whether dealing with narrow suburban yards, towering hillside trees, or trees near homes, fences, and utilities — we use advanced rigging and controlled felling techniques.
Licensed, Insured & Certified Professionals - Your property is fully protected with licensed professionals trained in ANSI-certified safety procedures.
Honest Pricing & Clear Communication - You always receive clear pricing and full communication, whether you need a simple trim or extensive tree removal.
100% Satisfaction & Clean-Up Guarantee - We leave your property safer, cleaner, and more open — never cluttered with debris or leftover branches.
Ready to Reclaim Your Yard? Tree Ninjas is your go-to expert for tree services and stump grinding in the Greater Seattle Area, proudly serving: Medina, Duvall, Issaquah, Renton, Seattle, Bellevue, Kirkland, Snohomish, Everett, Bothell, and more.
Let our team restore your property, remove hazards, and bring new life to your outdoor space.
Don’t let an old stump take away from the beauty or safety of your yard. Whether you’re located in Mercer Island, Seattle, Bellevue, Renton, Duvall, Issaquah, Kirkland, Snohomish, Everett, or Bothell, Tree Ninjas is the local team you can rely on for fast, affordable, and professional stump grinding and complete tree care services across the Greater Seattle Area.
Restore a clean, open yard
Prevent pests, rot, and unwanted regrowth
Enhance safety, curb appeal, and property value
Call us today at (253) 656-1027 or
Email us at [email protected]
Let Tree Ninjas handle the tough work so you can enjoy a beautiful, safe, and hazard-free outdoor space once again.
Do you provide emergency tree removal services?
Yes — our team offers 24/7 emergency service for fallen or hazardous trees throughout Mercer Island.
Most Northwest trees benefit from trimming every 1–2 years.
Trimming shapes the tree and controls growth; pruning removes weak, diseased, or hazardous branches.
Yes — we specialize in tight-space and hazardous removals using advanced rigging and climbing systems.
Yes — we fully grind stumps below ground level to prevent regrowth and clear the space for use.
Yes. We regularly serve commercial buildings, rental properties, HOAs, developers, and large-acreage owners.
Copyright © 2025 | Tree Ninjas