Tree Crown Thinning & Reduction

Crown Reduction

Trees that have grown too large for their surroundings and the canopy or crown has now become problematic. They can interfere with overhead utility wires, surrounding buildings and other trees which are being suppressed underneath or to the side. As a result of their large canopy, these trees will often have heavy, over extended, potentially dangerous limbs and are more likely to become misshapen or fail over time. Reducing a trees crown can make the tree more aesthetically pleasing, as well as improving stability and safety.



Crown reductions are just one way in which a trees canopy can be altered. Other services that could also aid your tree without the stress, would be part reduction, crown lifting, crown thinning. At Bombus Arb Tree Care we have the experience and knowledge to provide the best course of action to achieve your goals while keeping your trees health in the equation.

Crown Thinning

Crown thinning is the most common way of altering a trees canopy without making harsh cuts to the tree or over stimulating growth after a crown reduction. It involves removing secondary branches and separating the tips while maintaining its overall size and natural shape. Thinning reduces the density of the tree, which in effect allows more light to pass through, reduces wind resistance, improves form and reduces growth rate. Thinning is the preferred method to minimize storm damage. It should be noted that this technique does not alter the overall size and would be classed as maintenance.