The Effects Trees and Shrubs have on Siding

Siding protects and waterproofs your home. Any structure lacking strong, snug siding is vulnerable to weather and pest damage. As Portland tree care specialists, we are passionate about adding trees to the urban canopy—but not at the expense of structures. If trees and shrubs are too close to siding, damage is likely.Certified Arborist doing tree work next to a home

Portland Certified Arborists on How Trees and Shrubs can Affect Siding

  • Branches can scrape siding, compromising its strength.
  • As the protective surface is worn away, scraping branches can cause the premature failure of paint, vinyl and aluminum.
  • Trees and bushes can also push into siding, opening cracks where insects and other pests can gain ingress.
    • Lush greenery may prevent air circulation and evaporation, potentially leading to rot or mold.
  • Bushes may trap moisture near the foundation, leading to damp, moldy basements.
    Large dead branches can fall and rip away siding.

Protecting your Siding from Plant Damage

When siding is concealed by flora, problems may not be discovered for years. That’s why it’s key to conduct regular visual inspections. Every season, pull away branches to look for scratches, dents, rot, and mold. Keep in mind that east and north sides tend to grow more mold. If you find any damage, it’s time to trim back those trees and bushes.

When placing new specimens, give them plenty of room to grow. Note the size of the mature plant, and leave a broad diameter accordingly. Overall, it’s best to set bushes and trees ten feet back from structures.

For those trees and bushes that are already placed near your home, be vigilant about pruning. Portland tree trimming should be done every 3 to 7 years, depending on the type of tree. Deciduous trees should receive pruning every 3 to 5 years, while evergreen trees may be pruned every 5 to 7 years. Ornamental trees are trimmed yearly, or more frequently according to the desired look. More frequent pruning may be required for plants that are situated near structures.

As your Portland tree pruning experts, we would be happy to visit your property and provide recommendations that will protect both your trees and your home. From safely removing dead trees to expertly trimming branches away from siding, we can adroitly handle your family’s tree care needs. Call us today to learn more about our tree pruning services.

Check out what Phyllis had to say about us on Google:

“All the crew at Urban Forest Pro are attentive and skilled. The pride they take in their work is obvious as they left all the shrubs and trees looking and grounds in outstanding shape. The whole property is healthier and brighter due to careful tree trimming, shrub trimming and meticulous stump grinding. The admin staff was patient and thoughtful and walked us through the process. I highly recommend these personable professionals and will use them again for all my arbor work.”


(Dec 20, 2019)

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