S.P. McClenahan
Arboriculturists since 19111 Arastradero Road, Portola Valley, CA 94028
(650) 326-8781
Tree Care
Our Arborists prune and shape trees and shrubs with health, safety and artistic considerations in mind. We prune to emphasize a tree’s natural shape. If a tree must be removed, our expert professionals can safely take it down...
More > Plant Health Care Our Plant Health Care program utilizes an integrated approach to tree and shrub care, from roots to shoots. This program consists of scheduled diagnostic inspections that enable us to detect and treat problems before they damage plants.
More > Consultation McClenahan Companies offers the following consulting and diagnostic services: Hazard tree evaluations, plant problem diagnosis and solutions, tree protection planning and supervision for construction sites, fertilization recommendations...
More >
More > Plant Health Care Our Plant Health Care program utilizes an integrated approach to tree and shrub care, from roots to shoots. This program consists of scheduled diagnostic inspections that enable us to detect and treat problems before they damage plants.
More > Consultation McClenahan Companies offers the following consulting and diagnostic services: Hazard tree evaluations, plant problem diagnosis and solutions, tree protection planning and supervision for construction sites, fertilization recommendations...
More >
- July, 2011, Tree Care Industry Magazine– S.P. McClenahan celebrates 100 years
- July 19, 2011, S.P. McClenahan HyPower hybrid trimmer on front cover of Tree Care Industry Magazine
- April 18, 2011 – S.P. McClenahan First Private Tree Company with Hybrid Aerial Lift
- Sudden Oak Death: The Facts As We Know Them
- What’s eating my oak tree?
