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Berkelhammer Tree Experts, Inc. 303-443-1233

Berkelhammer Tree Experts - Greater Boulder, Colorado area

  • SERVICES
    • Tree & Shrub Pruning
    • Specialized Pruning Techniques
    • Tree Removal
    • Emerald Ash Borer Treatment
    • Other Services
  • ABOUT US
    • Hello Friends
    • Publications & Links
  • Employees
  • PHOTO GALLERIES
    • Tree Work Gallery
    • Tree Gallery
    • Videos
  • CONTACT US

Services

Weeping Hemlock, photo by Fred Berkelhammer
Photo by Tony Johnson
Specimen Tree Pruning Example - Trimmed tree in front of yellow tree
Photo by Tony Johnson
Character-pruned Dwarf Spruce
Photos of pruned ornamental trees - two pine trees with mountains in the background

We prune all types and sizes of trees, from bonsais to the largest specimens in town. Our climber/arborists receive specialized training in various ornamental pruning practices. (See Specialized Pruning Techniques). We are experienced at block and tackle rigging, as well as crane rigging, for large tree removal. We also have an environmental ethically based Plant Health Care program, and are actively saving thousands of Ash trees from the Emerald Ash Borer.

Click to see expanded text:

Tree and Shrub Pruning >>

No tree is too big, or too small, for our arborists and climbers to prune. We are trained in aesthetic pruning; but also are skilled at climbing out to the very ends of branches in large trees, so we can make cuts at precise points in order to stabilize their canopies. We know that no two trees’ pruning needs are the same; for this reason, we are dedicated to writing, and accustomed to following, very careful, detailed pruning specifications.

  • Learn more about Tree and Shrub Pruning, including Crown cleaning, thinning, reduction, and raising…
Specialized Pruning Techniques >>

Our arborists and climbers receive regular, detailed training in traditional European ornamental pruning techniques (including pollarding, pleaching and espalier), as well as Japanese garden ornamental styles. We have been taking bonsai classes from world famous Denver artist Harold Sasaki for almost twenty years.

  • Learn more about Specialized Pruning Techniques, including Pollarding, Rounding Over, Espalier, Pleaching, and Japanese Garden Tree Pruning…
Tree Removal >>

Though we prefer to manage big old trees, we frequently are asked to remove dead, dying and dangerous trees of all sizes. We have experience with many crane types and sizes, all the way up to 120 ton capacity units. Our climbers our familiar with state of the art rigging techniques, for both crane removal and traditional block and tackle/winch removals. We have the gear and training needed to do set complex rigging systems.

  • See our tree removal photo gallery.
Organic Emerald Ash Borer (“EAB”) Treatment >>

We are the number one injectors of AZA (active ingredient: Azadirachtin, or Neem Seed extract) for control of EAB among residential tree services in the United States. We have treated about two thousand of our customers’ trees and have lost no trees to date (that were treated on time and on schedule). This product also works extremely well on several other Boulder County tree pests, including European Elm Scale and Kermes Scale. Call our Plant Health Care Line: 720-626-2411.

  • Learn more about Organic Emerald Ash Borer Treatment.
Other Services >>

We assess tree risk, write reports, plant and stake trees, install dynamic and static cables, grind stumps, aerate root systems, remove stem girdling roots, and provide many other services.

  • Learn more about our other services, including Dynamic and Static Cabling, Tree and Shrub Planting, Stump Grinding, Air Spading, and Tree Risk Assessment.

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Berkelhammer Tree Experts, Inc.

We serve the Greater Boulder, Colorado area.
berkelhammer.com
303-443-1233

Plant Health Care Line:
720-626-2411

Site Map

  • SERVICES
    • Tree & Shrub Pruning
    • Specialized Pruning Techniques
    • Tree Removal
    • Emerald Ash Borer Treatment
    • Other Services
  • ABOUT US
    • Hello Friends
    • Publications & Links
  • Employees
  • PHOTO GALLERIES
    • Tree Work Gallery
    • Tree Gallery
    • Videos
  • CONTACT US

Tree Removal Services

Arborist, high up in a tree, cutting down a large branch.

Copyright © 2023 • Berkelhammer Tree Experts, Inc. • (303) 443-1233 • berkeltree@gmail.com

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