24-11-2022

Yes. In clay soils, trees can be a significant problem to a property, especially if growing in close proximity. Trees will extract water from the clay, which in turn will cause the clay to shrink. Any foundation built on this clay would then move downward. Sudden removal of trees can have the opposite effect, causing the clay to rehydrate and expand, which in turn may result in the foundation lifting. In granular soils, the physical presence of tree roots can also disturb the foundations. Our engineers can carry out a detailed analysis of the effect of trees and vegetation on the stability of your property.

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