Best Pick Reports
Best Tree Service Companies in Washington
Washington

Best Tree Service Companies in Washington

Find trusted tree services professionals serving Washington. All contractors are independently researched and certified.

Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.

1
Recommended Pros
213+
Verified Reviews
Locally FocusedResearch-VerifiedFree Service

1 Contractors

Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.

Eastside Tree Works LLC
Certified Best Pick

Eastside Tree Works LLC

4.8·213 reviews
Certified Pro

"Our dedication to our customers comes first, but our passion is in maintaining and preserving the health of our beautiful local trees. We adhere to the latest ISA pruning techniques and practices, and we employ state-of-the-art tree industry-specific equipment."

7th year as a Best Pick Licensed Insured Workers' Comp
(425) 256-4591 View Profile

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"Remove a sock that slipped into the lint shoot of the clothes dryer. Concerned it may catch on fire if dryer is operated..."

Mar 18, 2026

Verified Reviews for Tree Services in Washington

"They are timely, do excellent work and have at least one arborist on the work team."
Eastside Tree Works LLC
Review by Susan P. • Seattle, WA
""
Eastside Tree Works LLC
Review by Marin F. • Seattle, WA

Why Washington Homeowners Prefer Best Pick Reports

Every Best Pick company in Washington is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.

01

Independent Consumer Research

We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.

02

Cannot Buy Placement

Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.

03

Re-Certified Every Year

Best Pick status isn't permanent. Every certified company must re-qualify annually.

04

$2,500 Guarantee

We stand behind our certified companies with a financial guarantee up to $2,500.

Certification Standards

How Washington Tree Service Companies Earn Best Pick Certification

Only tree service companies that meet our strict standards earn Best Pick status.

Customer Satisfaction

Tree Service companies must maintain a 4.0+ rating and an 80% recommendation rate.

Licensing & Insurance

Current state contractor license verification and general liability insurance for tree service work

Business Stability

Minimum 1 year in business with established local presence

Verified State Standing

Maintain active business registration and in good standing with the state

Operational Excellence

Consistent tree service service quality across all projects

Annual Re-Certification

Must re-qualify every year through new research

Learn More About Our Research Process

Frequently Asked Questions

Common questions about Certified Best Pick® tree services companies in Washington

Best Pick Certified Tree Services companies in Seattle, WA have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:

  • High customer satisfaction: 4.0+ Google rating (25+ reviews) OR 80%+ recommendation rate from surveyed customers
  • Verified credentials: Active state licenses, general liability insurance, and workers' comp (where required)
  • Financial stability: Clean credit history and active Secretary of State standing
  • Local track record: Minimum 1 year serving the Seattle, WA area

Certification is re-verified annually, ensuring continued performance.

No. Tree Services companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.

Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.

The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Tree Services company fails to deliver on their commitments.

To be eligible:

  • Contact the company through Best Pick Reports or BestPickReports.com
  • Register for the guarantee (free)
  • Submit any claim within 45 days of the final date of service
  • Allow the company the opportunity to resolve the issue first

This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.

Signs that indicate you need professional tree service include: fungus, holes in the trunk from insect intrusion, leaning trees, dying leaves or needles during a normally lush period, broken and fallen branches, and missing bark. In Seattle, diseased trees can come down easily during storms, intense wind, or even under the weight of snow.
Inspect trees for dead, broken, or hanging branches that could fall. Check for cracks in the trunk, mushrooms growing at the base, or extensive leaf loss. Look for branches touching power lines or structures. Verify if the tree is leaning significantly or if roots are exposed.
Tree service companies provide five basic services: tree trimming and pruning, tree removal, emergency service, tree planting, and tree maintenance. More specialized services include tree preservation and removal, crane tree removal, stump grinding, chipping and cleanup, 24-hour emergency damage cleanup, pest and disease treatment, hedge trimming, planting, and emergency roof tarping.