ISA Certified Arborist • Professional Climber • Insured
Professional Tree Care
in Northern Colorado
• Tree Pruning & Fruit Tree Pruning
• Hazardous Limb Removal
• Tree Removal
• Roof & Structure Clearance
• Insurance-Required Tree Clearance
• Fire Mitigation & Defensible Space
• Storm Damage & Emergency Cleanup
We clean solar panels and gutters to help improve energy efficiency, prevent water damage, and keep your home looking its best. Quinn Tree Care provides safe, professional service to remove debris, buildup, and grime from hard-to-reach exterior surfaces.
Services
We provide pruning, deadwooding, hazardous limb removal, and insurance pruning for homeowners who want safer, healthier, better-maintained trees. Quinn Tree Care delivers professional, safety-focused services to reduce risk, improve structural integrity, and protect your property.
We remove unwanted trees, shrubs, and brush to clean up overgrown areas, improve safety, and enhance your property's functionality and visual appeal. Quinn Tree Care provides professional removal services with care, efficiency, and attention to detail.
Contact
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ISA Certified Arborist • Professional Climber • Insured
Dennis J. Quinn
ISA Certified Arborist • Climbing Arborist
• Musician & Drum Instructor
Rooted in Rhythm
I’ve spent most of my life working with my hands, whether behind a drum kit or high in the canopy. I began playing drums at age 11 and have spent more than 20 years teaching music, helping students develop confidence, creativity, and their own sense of rhythm.
That same focus and awareness eventually led me into arboriculture. Today, I’m an ISA Certified Arborist and professional climbing arborist, combining technical knowledge with hands-on experience to care for trees safely and thoughtfully.
My approach has been shaped by the skilled arborists who came before me. I’m grateful for the knowledge, trust, and real-world experience they have shared with me.
Whether I’m working with a student or moving through a tree canopy, I value patience, precision, creativity, and respect for the craft.