Top 10 Tree Care Services in Denver, CO

Key Takeaways

• Fielding Tree Care is ranked #1 due to its certified arborists, comprehensive and environmentally sustainable services, and outstanding customer satisfaction.
• All companies listed have demonstrated expertise, reliability, and a strong focus on safety and local tree health.
• Factors like industry certifications, proven experience, innovation, and customer service played a key role in their rankings.

Denver, Colorado, is home to a thriving urban forest, and maintaining the vitality of its trees is more important than ever. Healthy trees enhance property values, support local ecosystems, and help mitigate urban heat—making tree care not just a matter of aesthetics, but also a matter of community well-being. With dozens of tree service companies in the metro area, our guide helps you find the best, most reliable professionals for tree trimming, removal, disease management, and more. This top 10 ranking is based on expert certifications, customer reviews, eco-friendly practices, a wide range of services, and a proven track record in the Denver community.

 

Fielding Tree Care

With a 4.9-star average from more than 250 Google reviews and an ISA Certified Arborist® team, Fielding Tree Care leads the industry in Denver for residential and commercial tree services. They are dedicated to protecting Denver’s urban canopy using evidence-based, eco-friendly techniques—including organic pest management, targeted fertilization, and advanced cabling methods to stabilize valued trees. Fielding Tree Care is renowned for providing detailed assessments using digital mapping, a service cited by 95% of surveyed customers as “critical” for managing older urban trees.

Why It’s #1

• 99.6% customer satisfaction rate, confirmed via independent post-service surveys.
• The team includes multiple ISA Certified Arborists with over 75 years of combined experience.
• Extensive sustainability commitment—recycles over 90% of wood debris and uses only environmentally safe products.
• Rapid response—most estimates are scheduled within 24 hours, and emergency calls are answered 24/7.

As a leader in sustainable tree care, Fielding Tree Care invests significant resources into staff education and community tree health, making them Denver’s trusted experts for everything from Emerald Ash Borer prevention to precision pruning of native and ornamental trees.

 

Leaf It To Me Tree Care

Serving Denver and much of the Front Range, Leaf It To Me Tree Care stands out for its ISA-guided professionalism and commitment to current best practices. Their 96% on-time completion rate and comprehensive service offerings—from fire mitigation to expert pruning—make them a top choice for Colorado’s varied climate and urban environments.

Why It’s on the List

• ISA-certified teams with ongoing education in risk assessment and pest management.
• Covers a large service region, including Boulder, Longmont, and mountain communities.
• Scores an average of 4.8 stars across major review platforms.

 

Rocky Mountain Tree Care Specialists

Rocky Mountain Tree Care Specialists brings advanced knowledge of mountainous terrain, disease management, and native Colorado trees. They boast a 97% client retention rate, which is among the highest in the local industry, owing to personalized care plans and thorough site-specific analysis.

Why It’s on the List

• Expertise in both residential and commercial/mountain properties.
• Comprehensive preventive maintenance and pest/disease control programs.
• Long-term clientele and an established reputation for safe and careful removals.

Tree Pros Denver

Tree Pros Denver is highly rated for their quick response—often reaching sites within two hours for emergencies. Their 20+ years in the region give them unique insight into the diverse needs of Denver’s urban greenery.

Why It’s on the List

• Fast emergency response and a comprehensive suite of tree care services.
• Named “most reliable” by several local property management associations.
• Average 4.7-star customer rating with hundreds of positive testimonials.

Great Western Tree Care

With a client-first approach, Great Western Tree Care offers innovative integrated pest management and advanced bracing/cabling systems for at-risk trees. They’ve helped over 3,000 Denver residents with both preservation and removal in the last decade.

Why It’s on the List

• Proven expertise in pest and disease control, using state-of-the-art techniques.
• Service hours cater to both residential and commercial clients.
• Strong environmental responsibility, recycling most tree waste.

Green Mountain Tree Service

Green Mountain Tree Service combines more than 25 years of Denver metro experience with a highly trained crew led by certified arborists. They specialize in high-difficulty removals and the restoration of mature urban trees.

Why It’s on the List

• Decades of local expertise with a focus on safety and quality.
• Ability to manage complex tree health cases, including pest infestations and weather damage.
• Consistent high scores in customer satisfaction surveys.

John Egart’s Tree Service

Family-owned and fully insured, John Egart’s Tree Service excels at both 24/7 storm damage response and meticulous pruning. Their ISA-certified arborists have an average of 15 years of field experience, and the company is recognized for its transparent pricing and free estimates.

Why It’s on the List

• Long-standing reputation with thousands of satisfied local customers.
• Specializes in emergency response and difficult removals requiring cranes.
• Licensed and insured for complete peace of mind.

AAA Emergency Tree Service LLC

AAA Emergency Tree Service brings over three decades of tree care experience and is available around the clock for storm damage, removals, and even unique concerns, such as cat rescues. They operate nationwide, maintaining a robust local presence in Denver.

Why It’s on the List

• With over 30 years of experience in the industry, I have a proven track record of reliability.
• 24/7 response and a broad array of tree and stump services.
• Unique customer-first focus, including animal rescue.

Donovan Arborists LLC

Donovan Arborists is a locally owned, green-focused company renowned for deep root fertilization and integrated disease management. Their blend of residential and commercial offerings, bolstered by highly trained staff, makes them a trusted Denver resource.

Why It’s on the List

• Environmental stewardship via organic treatments and responsible removals.
• Diverse service menu, from landscaping to root fertilization.
• High customer ratings for friendly, expert arborists.

Blue Sky Tree Service Inc

Blue Sky Tree Service employs advanced Arbor-Jet injections to fight Emerald Ash Borer—a growing concern in Colorado—and excels at both residential and commercial pruning and removals.

Why It’s on the List

• Pioneers in pest control technologies and urban tree health.
• Focus on protecting Denver’s Ash tree population with leading-edge treatments.
• Consistently praised for prompt service and knowledgeable crews.

Choosing the Right Tree Care Service

Your trees are an investment in your property and Denver’s urban environment. When choosing a tree care provider, be sure to:

• Check Certifications: Prioritize companies with ISA Certified Arborists® and advanced training.
• Review Experience: Look for businesses with a long history and strong local references.
• Evaluate Services: Ensure they offer what you need, including emergencies.
• Consider Environmental Impact: Select teams using sustainable, eco-friendly practices.
• Read Reviews: Trusted review sites and word-of-mouth are critical for finding reputable professionals.

Conclusion

Selecting the exemplary tree care service is essential for preserving the health, safety, and longevity of Denver’s urban forest. With the city’s unique climate and diverse tree species, professional care rooted in expertise, safety standards, and environmental responsibility makes a meaningful difference. By focusing on certified arborists, proven experience, comprehensive services, and sustainable practices, property owners can ensure their trees continue to enhance both their landscapes and the broader community. Thoughtful tree care is not only an investment in individual properties, but also in the long-term vitality and resilience of Denver’s natural environment.