OLS not only gives me peace of mind for our family and our pets, our landscaping is thriving. We even have a couple of Rhododendrons that I had written off that have dozens of blooms this year. Pete is creative, looks for organic solutions to every problem and walks the walk. We could not be more pleased. We heartedly recommend OLS.

Lyn and Charlie Cameron
Portland, OR

We called Peter because our 3 Aspen trees and one Beech tree were covered with aphids. Peter was knowledgeable, diligent, and attentive. He managed to clear up the problem on all four trees. The next year he treated the trees early in the season and they have remained healthy ever since.

He treats all of the plants, bushes and trees on our property. Everything is healthy and growing well. We enjoy working with him and are thrilled with the quality of his service.

Bruce and Gail Toien