Boulder COUNTY’s Trusted Arborist & TREE CARE Services
Caring for Boulder’s Trees and Urban Forest
Trees bring beauty, shade, privacy, and a connection to nature. With proper care, they can thrive for generations, enriching your property and the community for years to come.
Expert Tree Services You Can Trust
From professional pruning and safe tree removal to plant health care, EAB treatments, and stump grinding, our licensed and insured arborists provide the experience and care your trees deserve throughout Boulder County.
Our Services
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Tree pruning and trimming remove dead or diseased branches, promoting healthier growth and enhancing your trees’ natural beauty.
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Starting a construction project in Boulder? Lot clearing removes trees and preps your site, making it ready for building.
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Tree removal keeps people, property, and ecosystems safe by eliminating hazardous, dead, or diseased trees with expert care.
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Stump grinding safely removes unwanted tree stumps, turning them into wood chips for quick and effective cleanup.
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Plant health care keeps your trees healthy with monitoring, disease prevention, pest control, and treatments before problems become severe.
two local experts, one stronger team
We are thrilled to announce that Heartwood Tree Care and Geesaman Tree Company have joined forces, bringing together two trusted, local tree care experts in Boulder County. This merger combines over 30 years of experience, knowledge, and a shared commitment to providing top-quality tree care services. Together, we're stronger, offer more services, and are ready to serve our community with even more expertise and dedication.
Client Reviews
“Dustin, Reed, and crew did a great job cleaning up two trees on my property. They were timely, professional, and affordable. I look forward to them taking care of some plant health care needs in the spring!”
- Robert M.
“Wholeheartedly give them five stars. They respond to calls promptly. They come when they promise. They have all equipment necessary for whatever is needed, and it is clean and in good shape. They clean up after themselves. They are professional.”
- Lucy H.
“We have really enjoyed working with Heartwood. Reed was so helpful, and our trees look great now! We needed to cut some down, and they did that and all the tree trimming without making a mess, and not tearing up our yard at all. They have also been super responsive after the fact, answering questions and giving advice. We will definitely keep using them for all our tree needs!”
- Molly L.
