Spring pruning windows for Oregon City maples close fast once sap is rising, so plan major cuts before bud break to limit bleeding and disease entry today.
Douglas fir root rot in Oregon City shows up as thinning crowns, off-color needles, and fallen brackets near the base in wet winter and early spring months.
Tree cabling and bracing in Oregon City supports weak codominant unions on bigleaf maple and oak, extending tree life without removal in mature yards.
ISA arborist consultations in Oregon City deliver written reports for permits, insurance claims, real estate sales, and pre-construction site planning.