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CA License #1096813

CA License #1096813

CA License #1096813

Tree Disease Treatment in Redding, CA

Request a Tree Disease Diagnosis Today

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Diagnose First, Then Treat

Yellowing leaves, thinning canopies, oozing bark and dying branches all tell you a tree is in trouble, but they don’t tell you why. The same symptom can come from a fungus, an insect, drought stress or a watering problem, and each needs a different response. Treating the wrong cause wastes money and time the tree may not have.

Tree of Righteousness starts every disease call with a diagnosis by an ISA Certified Arborist. We look at the whole tree, the soil, the watering and the history of the site, identify what’s actually going on, and give you a treatment plan with a realistic view of whether the tree can recover. Start with a free estimate or call (530) 515-8924.

Testimonials

What Our Customers Say

Todd Harris
Todd Harris
13:35 18 Oct 26
Matthew and his crew did an excellent job. Knowledgeable, thorough, timely and great customer service! They did an excellent job with clean up - overall,... easily 5 stars! Wouldn’t hesitate to use them again.read more
Todd Silvey
Todd Silvey
20:11 14 Oct 26
These guys were outstanding. They were prompt, courteous professional and cleaned up like they were never there. They cut our 30 year old Maple down that... covered 3 other yards without breaking a single fence board.read more
Haley Soule
Haley Soule
16:06 10 Oct 26
Their knowledge and expertise gave me such confidence! Super kind, did quick and thorough work.
Debbie Schermerhorn
Debbie Schermerhorn
23:41 05 Oct 26
We had an excellent experience with this company. The work on our trees was phenomenal, and the price was great! What really stood out to us was the... service—the team members were kind, responsive, and easy to work with from start to finish.read more
Stephen Clinite
Stephen Clinite
16:14 30 Sep 26
These guys are amazing. They got to the house early set up and were ready to go when the time came.. Also Matt is very Knowledgeable regarding tree health and... preservation. I highly recommend giving them an opportunity.read more
Joan Hogle
Joan Hogle
19:55 28 Sep 26
Awesome guy. Very helpful and knowledgeable. Will use Matt in the future .
Scott Davis
Scott Davis
16:39 26 Sep 26
Mattheu and his team did a fantastic job removing two palm trees and trimming the oaks over our home. Their price was super reasonable and they took good care... of our yard and sprinklers where falling limbs could have damaged either. Thank you!read more
Leah Russell
Leah Russell
00:03 23 Sep 26
I was extremely impressed with the job. They did. Matt was very friendly and honest.
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Common Tree Problems Around Redding

Redding’s long, hot summers and periods of drought put trees under stress, and stressed trees are the ones pests and diseases go after. These are some of the problems we see most often in Shasta County:

  • Bark beetles in pines: Drought-stressed pines are vulnerable. Look for pitch tubes, fine boring dust and needles fading to yellow or red.
  • Mistletoe: Common on oaks and other hardwoods, it steals water and weakens limbs over time.
  • Anthracnose: A fungal disease that browns leaves and kills twigs on sycamores and other shade trees in wet springs.
  • Fire blight: Causes scorched-looking, blackened shoots on pears, apples and ornamental relatives.
  • Root rot: Often tied to overwatering or poor drainage, it shows up as thinning canopies, dieback and mushrooms at the base.
  • Powdery mildew and leaf spots: Usually cosmetic but can weaken young or already-stressed trees.

Signs worth a call

Call us if you notice dieback moving through the canopy, sap or ooze on the trunk, holes in the bark, sudden leaf drop in summer, or fungi growing from the trunk or roots. The earlier a problem is caught, the more options there are.

Mature shade tree beside a single-storey home
Why Choose Us

Rooted in Integrity, Growing with Purpose

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Affordable Rates

We provide quality tree care and weed control that won’t break the bank, offering transparent pricing without hidden fees.
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Customer Satisfaction

We prioritize your needs and go the extra mile to keep your property looking its best year-round, with results you’ll be proud of.
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Expert Care

Our skilled team ensures every tree and landscape service is done safely and professionally, using proper techniques to protect both your property and the environment.
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Reliable Service

We show up on time and get the job done right the first time, giving you peace of mind that your outdoor space is in good hands.
A technician removes branches from a pine tree during a tree trimming project.

How Treatment Works

Most tree health problems are solved with a combination of steps rather than a single product.

  1. Diagnosis: We identify the pest or disease and the stress behind it.
  2. Sanitation pruning: Infected or infested branches are removed and disposed of properly so the problem doesn’t spread. See our tree pruning service.
  3. Cultural care: Many problems are driven by watering, mulch, soil compaction or root damage. We tell you exactly what to change.
  4. Targeted treatment: When a treatment product is warranted, we explain the options, timing and cost before anything is applied.
  5. Follow-up: We check back to see whether the tree is responding and adjust the plan if needed.

When a tree can’t be saved

Some infections are too advanced, and some beetle-killed pines become hazards within a season. In those cases we’ll recommend dead tree removal or hazardous tree removal and help protect the trees nearby.

Start with an assessment

If you’re not sure what’s wrong, our tree health assessment is the first step. Disease treatment is part of our full range of tree services.

What's Next

Our 3 Step Process

STEP 1

Contact us today and receive a no-obligation estimate that is clear, fair, and customized to your needs.

STEP 2

Choose a time that works best for you, and we’ll make all the arrangements to ensure everything runs smoothly.

STEP 3

Once scheduled, simply sit back and let our team handle the rest. We’ll take care of the work with excellence and care, so you can enjoy complete peace of mind.

Serving Redding and Shasta County

We diagnose and treat tree problems for homeowners in Redding and nearby communities including Anderson, Shasta Lake, Palo Cedro, Bella Vista, Cottonwood, Happy Valley, Igo, Millville, Shingletown, Lakehead and Red Bluff. From beetle pressure in foothill pines to mistletoe in valley oaks, we know the problems that hit trees in the north state.

Tree of Righteousness is a licensed tree service contractor (CA License #1096813) led by an ISA Certified Arborist. We’ll give you a straight answer on what’s wrong and what it will take to fix. See all the areas we serve.

Looking up at a technician cutting tree branches with a chainsaw.

Common Questions About Tree Disease Treatment

How do I know if my tree is sick?

Common signs include yellowing or browning leaves out of season, thinning canopy, dead branches, oozing sap, holes in the bark, and mushrooms at the base. An arborist can tell you whether the cause is disease, pests or environmental stress.

Can a diseased tree be saved?

Many can, especially when the problem is caught early. Recovery depends on the type of disease, how far it has spread, and the tree's overall vigor. We'll give you an honest assessment.

What causes bark beetle attacks in pines?

Bark beetles target pines weakened by drought, heat, root damage or injury. Keeping pines healthy and removing beetle-killed trees promptly helps protect nearby trees.

Is my watering hurting my tree?

It can. Both too little and too much water cause problems. Overwatering, especially near the trunk, is a common cause of root rot. We'll recommend a watering approach for your specific tree.

Will disease spread to my other trees?

Some diseases and pests do spread. Sanitation pruning, proper disposal of infected wood, and treating the underlying stress help protect the rest of your landscape.

How do I get started?

Request a free estimate online or call (530) 515-8924. Describe what you're seeing, and send photos if you can.