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CA Lic. # 1120870 (C-27, D-49) – ISA Certified Arborist WE-14148A
Tree Pest Control, Spraying & Disease Treatment in Orange County
Borers, palm weevils, whitefly, scale, or a spreading disease? Get tree-specific treatment from a licensed team led by ISA Certified Arborist Hernan Gonzalez, not a general pest company.
ISA Certified Arborist · Licensed for Tree Spraying · Seasonal & Quarterly Programs
Schedule Your Tree Treatment Assessment
Talk to an ISA Certified Arborist serving all of Orange County. Tell us what pests or symptoms you’re seeing and we’ll help you find the right treatment.
Licensed for Tree Spraying
Treatments applied by a licensed team led by ISA Certified Arborist Hernan Gonzalez.
Tree-Specific, Not General Pest Control
We treat the pests and diseases that attack trees, chosen for your tree’s species and condition.
One-Time or Ongoing Programs
Single treatments when that’s all you need, or seasonal and quarterly programs for lasting protection.
Treatment Services
Tree Spraying, Pest Control & Disease Treatment
Every treatment starts with knowing exactly what you’re dealing with. Then we use the right method and timing for your tree and the pest or disease affecting it.
Tree Spraying
Licensed tree spraying for insects and diseases, applied at the right time in the pest’s life cycle so treatments actually work.
Insect & Pest Control
Targeted control of borers, scale, aphids, whitefly, psyllids, thrips, weevils, and other tree pests common in Orange County.
Tree Disease Treatment
Treatment and management of fungal and bacterial diseases like root rot, powdery mildew, anthracnose, fire blight, and olive knot.
Seasonal & Quarterly Programs
Scheduled treatments and monitoring through the year to keep pests and diseases from coming back.
Palm Tree Treatment
Protection for valuable palms against South American palm weevil and other palm pests and diseases.
Fruit & Citrus Tree Treatment
Pest and disease care for citrus, avocado, olive, and ornamental fruit trees to keep them healthy and productive.
Not sure what’s wrong with your tree yet? Start with a tree health assessment.
Orange County Tree Pests & Diseases
Pests & Diseases We Treat
These are the problems we see most often on Orange County properties. Catching them early makes treatment simpler, more affordable, and more likely to save the tree.
Invasive Shot Hole Borers
Sycamores, coral trees, avocados, oaks, maples & many more
Warning signs
Tiny round holes in the bark, wet or dark staining, white foamy or sugary residue, and branch dieback.
How we help
We assess how far the infestation has spread, treat trees that can be saved, and remove heavily infested wood to help slow the spread.
South American Palm Weevil
Canary Island date palms and other palms
Warning signs
Wilting or collapsing center fronds, a leaning or flattened crown, and frass near the crown.
How we help
Early detection and preventive treatment programs for at-risk palms, especially high-value Canary Island date palms.
Eucalyptus Pests
Eucalyptus and gum trees
Warning signs
Sticky white lerps on leaves, heavy leaf drop, bore holes, and dieback in the upper canopy.
How we help
Treatment for eucalyptus longhorned borers, red gum lerp psyllid, and tortoise beetle, plus care to reduce drought stress.
Ficus Whitefly & Thrips
Ficus trees and hedges
Warning signs
Sticky leaves, black sooty mold, curled or folded leaves, and sudden leaf drop.
How we help
Targeted treatment timed to the pest’s life cycle to stop repeat infestations.
Scale, Aphids & Whitefly
Citrus, fruit, olive & ornamental trees
Warning signs
Honeydew on leaves and surfaces below, sooty mold, yellowing leaves, and weak new growth.
How we help
Treatment to knock back the infestation and a program to keep it from returning.
Fungal & Bacterial Diseases
Oaks, olives, sycamores, fruit & ornamental trees
Warning signs
Root rot, powdery mildew, anthracnose, fire blight, olive knot, cankers, and mushrooms at the base.
How we help
Diagnosis of the specific disease, treatment where it’s effective, and corrective pruning and soil care to help the tree recover.
The Right Expert for the Job
A Tree Specialist, Not a General Pest Company
Household pest control and tree pest control are different jobs. Trees need someone who understands tree biology, not just the bug.
General Pest Control
- Focused on ants, termites, and rodents in and around the house
- One-size-fits-all products and schedules
- Not trained to identify tree diseases or tree stress
- Treats the symptom, not the tree’s overall health
Betterment Tree Care
- ISA Certified Arborist who identifies both the tree and the pest
- Treatments chosen and timed for your tree’s species and condition
- Licensed for tree spraying
- Pest, disease, soil, and pruning care in one plan
Need help with termites or household pests? A structural pest control company is the right call. If your trees are the problem, call an arborist.
Treatment Programs
Seasonal & Quarterly Treatment Programs
Many tree pests come back every year, and some are only treatable during certain times of the year. A treatment program keeps your trees protected on the right schedule, without you having to remember when.
- Treatments scheduled seasonally or quarterly, timed to pest life cycles
- Regular check-ins so new problems are caught early
- Adjustments as your trees’ needs change
- Ideal for palms, fruit and citrus trees, and high-value landscape trees
- One-time treatments are available too, if that’s all your tree needs
How Pricing Works
$200Treatment Assessment
✓ Credited toward treatment, trimming, or removal when you book the work with us.
Every treatment starts with an on-site assessment, so we treat the right problem the right way. After the assessment, you’ll get a clear quote for treatment or a program.
Schedule an AssessmentLicensed for Tree Spraying · ISA Certified Arborist WE-14148A
How Treatment Works
From Diagnosis to Treatment in 4 Steps
Correct identification comes first, so every treatment is the right one for your tree.
Step 1: Schedule an Assessment
Call or send a request with the form at the top of the page. Tell us what you’re seeing and which trees are affected.
$200, credited toward the work you book.
Step 2: Identify the Problem
ISA Certified Arborist Hernan Gonzalez inspects your trees and identifies the pest or disease, how far it has spread, and whether the tree can be saved.
Correct identification comes before any treatment.
Step 3: Treatment Plan & Quote
We recommend the right treatment and timing, and give you a clear quote for a one-time treatment or a seasonal or quarterly program.
No work begins until you approve the plan.
Step 4: Treat & Follow Up
Our licensed team applies the treatment and follows up to make sure it’s working, adjusting the plan if needed.
Licensed for tree spraying.
Ready to protect your trees?
Google Reviews
Trusted by Orange County Homeowners
What homeowners say about working with Betterment Tree Care and ISA Certified Arborist Hernan Gonzalez.
- ★★★★★
“Hernan and his crew did an exceptional job on my trees. Very professional and courteous. Cleaned up everything and left the place very neat. This is my second time using his services, extremely satisfied. And will be using for sure when my trees need trimming and care.”
John N.Laguna Beach, CAGoogle review - ★★★★★
“Very pleased with their knowledge of our trees and best way to trim. We have not had professional arborists work on these trees. Hernan could ID each tree and best care. Even gave advice on smaller trees in our yard.”
Liane D.Tustin, CAGoogle review - ★★★★★
“We had a silk floss tree that was dying. My husband contacted Betterment Tree Care, and the owner of the company, Hernan Gonzalez, came out to do an assessment. We were very impressed with his expertise and willingness to explain things in detail to us.”
Sylvia K.Mission Viejo, CAGoogle review - ★★★★★
“I have a ~70 year old knotty pine tree that was starting to look like it was dying and I was desperate to save it. Hernan and his crew took their time thinning and trimming and really did wonders.”
Michelle M.Newport Beach, CAGoogle review
Helpful Answers
Tree Pest & Treatment Questions
Straight answers from an ISA Certified Arborist about tree spraying, pest control, and disease treatment in Orange County.
Seeing pests on your trees?Talk with Hernan directly. We’re happy to help you figure out the next step.☎ Call (714) 905-6444
01Is tree spraying safe for kids and pets?
Treatments are applied by our licensed team following product label directions. Before we treat, we’ll tell you how long to keep children and pets away from the treated area and when it’s safe to return.
02How often do trees need pest or disease treatment?
It depends on the pest and the tree. Some problems need a single treatment, while others return every year and are best handled with a seasonal or quarterly treatment program. We’ll recommend the schedule that fits your trees.
03How much does tree pest treatment cost?
Every treatment starts with a $200 assessment by our ISA Certified Arborist, and the full $200 is credited toward treatment, trimming, or removal if you book the work with us. After the assessment, you’ll get a clear quote based on the number and size of trees and the pest or disease involved.
04Do you treat termites or household pests?
No. We specialize in pests and diseases that affect trees. For termites or pests inside your home, a structural pest control company is the right choice.
05Can a tree with shot hole borers or palm weevil be saved?
Often, if the problem is caught early. Lightly affected trees can respond well to treatment, while heavily infested trees may need to be removed to protect the trees around them. An assessment tells you which situation you’re in.
06When is the best time to treat trees for pests?
Timing depends on the pest’s life cycle. Many treatments work best before or early in a pest’s active season, which is why we schedule treatment programs seasonally or quarterly.
07Which areas do you serve?
We provide tree pest control, tree spraying, and disease treatment throughout Orange County, including Newport Beach, Laguna Beach, Irvine, Costa Mesa, Tustin, Mission Viejo, Huntington Beach, and surrounding cities.
Stop Pests Before They Spread
Protect Your Trees Before the Damage Is Done
Tree pests and diseases spread fastest when they go untreated, and they often move to neighboring trees. Talk with ISA Certified Arborist Hernan Gonzalez today and get a treatment plan that fits your trees.
Call now · Mon–Sat 7am–6pm(714) 905-6444Prefer to write? Request an appointment online and we’ll get back to you.
- ★★★★★ Google Reviews
- ISA Certified Arborist
- ISA Certified Tree Worker
- TRAQ Qualified
- ASCA Member
- Licensed for Tree Spraying
- Licensed & Insured
- Locally Owned
Tree emergency? We offer 24/7 emergency response. Call (714) 905-6444.
About Us
Betterment Tree Care is an arborist-led tree care company based in Huntington Beach, providing tree health care, risk assessments, and professional pruning throughout Orange County.
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