We protect and preserve the trees you care about.

Plant and Tree Healthcare Services

We are a team of experienced professionals who are dedicated to providing quality service that resolves problems. For over 40 years, we’ve provided residential and commercial tree-spraying services to Silicon Valley and the Peninsula.

We understand that property value is deeply rooted in the health of your trees, so we are committed to protecting and preserving heritage trees. Whether you need a one-time treatment or seasonal applications, West Valley Spray will put our extensive experience and equipment in your service to get the job done.

Protect Your Trees from Pests and Diseases

Disease Control Tree Spraying Services:
Our tree spraying services cater to a range of tree species including Oaks, Redwoods, Monterey Pines, Sycamores, Fruit Trees, Flowering Pear Trees, Olive Trees, Ashs, Pines, and Monterey Pines.

Custom Treatment Plans:
Every property and tree is unique. That’s why we create customized treatment plans as per the specific requirements of each tree. Our tree spraying services include deep root feeding, tree fertilization, tree watering, injections, and basal drenching.

Why our clients return year after year:

We Promote Healthy Trees:
Our specialized tree spraying services and customized treatment plans promote healthy trees, ensuring they remain disease-free and vibrant.

We Enhance Property Value:
Healthy trees not only add beauty to your property but also enhance its value. Our tree care services can help you maintain your trees and protect your investment.

Saves Time and Money:
Early treatment saves you time and money in the long run. Our comprehensive tree care services can help you avoid costly tree removal and replacement expenses.

  • Sudden Oak Death Syndrome
  • Disease Identification
  • Disease Control
  • Blight Control
  • Beetle Control
  • Sticky Stuff Trees
  • Tree Care Consulting
  • Deep Root Feeding
  • Tree Fertilization
  • Tree Watering
  • Subsurface Injection
  • Basal Drenching
  • Fungal, Fungus Treatment
  • Dropping Leaves
  • Dripping Leaves, Trees dripping
  • Sick Tree Consulting
  • Acorn Weavals
  • Dormant Tree programs
  • Growth Regulation
  • Olive Fruit Reduction

What our clients say:

Rating this company a 5 is cheating because they deserve a TEN.  Mike and Leo are truly the BEST,  They know their work and do it extremely well.  We have had them for many years and have been extremely happy with everything. We have had the weed program for many years and have had our oaks done as well.  Should you need a reliable company for your pests, weeds or disease control do not even hesitate as they are your answer to solving all your problems.

Denise D.,Los Gatos
How can we help you?

Request a quote:

We would love to hear from you.

Often times our clients just need to talk about an issue regarding their trees or pests and we are more than happy to provide guidance over the phone. If you have any questions about what needs to happen to resolve an issue, give us a call.

If we are out working a job when you call, just leave a message and we will get back to you as soon as possible.

Contact Michael or Leo at 408-378-8530

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