Can my sick tree be saved?

It depends on the cause and how advanced it is. Many issues — chlorosis, certain borers, mistletoe, early canker — are very treatable. We'll give you an honest assessment, and if a tree is a hazard or beyond saving, we'll tell you straight.

What's the black sooty bark on my tree?

On mulberry, ash, and some other species that's often sooty canker, a fungal disease that thrives on sun-damaged bark. It's manageable with proper pruning of affected limbs and care — early action matters.

Do you treat mistletoe?

Yes. We remove mistletoe and prune affected limbs to slow its spread. Heavy infestations on palo verde and mesquite weaken the tree over time, so it's worth addressing.

Will treatment harm my pets or my other plants?

We use targeted, professional treatments and tell you exactly what's being applied and any precautions. Protecting your family, pets, and surrounding landscape is part of the plan.

Tree Health & Arborist Care

Goodyear Tree Disease Diagnosis & Treatment — Save the Tree When It Can Be Saved

Before you give up on a sick tree, get a real diagnosis. Our ISA Certified Arborists provide tree disease treatment in Goodyear, AZ — identifying sooty canker, borers, root rot, mistletoe, and chlorosis, then building a treatment plan that gives your tree its best shot.

(623) 882-5477

Free, No-Obligation Estimates
Spotless Cleanup Included

ISA Certified Arborists

Licensed & Insured

Free, No-Obligation Estimates

Serving AZ Since 2005

Tree Disease Diagnosis & Treatment in Goodyear, AZ by Martinez Expert Tree

Free Estimate

Upfront, no-surprise pricing

Mon–Sat: 7AM – 7PM · Sunday: Emergency service only

Customer Reviews

Real Results, Real Tree Disease Diagnosis & Treatment

“Crew showed up on time, trimmed three big mesquites away from the roofline, and hauled every branch off. Yard was cleaner than when they got here. (TODO: real review)”

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Goodyear, AZ

“Had a dead palo verde leaning over the pool. They dropped it safely in pieces and ground the stump same visit. Fair price, no surprises. (TODO: real review)”

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Litchfield Park, AZ

“Our ficus was yellowing in the summer heat. The arborist deep-root fed it and walked us through a watering schedule. It greened right back up. (TODO: real review)”

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Surprise, AZ

Trusted across the West Valley

ISACertified Arborist
CertifiedTree Workers
Licensed& Insured
100%Satisfaction Guarantee

Trees we work with

Tree Disease Diagnosis & Treatment for the species that actually grow in Goodyear

Mulberry
Ash
Palo verde
Mesquite
Aleppo pine
Ficus
Citrus
Queen palm

Do you need this service?

Get a tree looked at when you notice:

01
Black, sunken bark or oozing cankers (common sooty canker on mulberry/ash)
02
Sawdust, holes, or D-shaped exit holes from boring beetles
03
Sudden wilting, dieback, or limbs dying one section at a time
04
Mushrooms or soft, spongy wood at the base (possible root rot)
05
Clumps of leafless mistletoe taking over palo verde and mesquite

Spotting one of these? Call (623) 882-5477 for a free look before the next monsoon makes the call for you.

Martinez crew member climbing a tree above the branded chip truck at a Goodyear-area home

Martinez crew, West Valley job site

The Martinez Standard

What Our Tree Disease Diagnosis & Treatment Service Includes

Our diagnosis-and-treatment service includes:

Hands-on inspection by an ISA Certified Arborist
Identification of the actual cause — pest, pathogen, or stress
An honest call on whether the tree is treatable or a hazard
A written treatment plan (pruning, treatment, feeding, watering)
Targeted treatment and follow-up guidance to protect nearby trees

Why it matters

The Payoff You'll Actually Notice

Right Diagnosis First

Treating the wrong problem wastes money — we identify the real cause before we treat.

Save-able Trees Saved

Caught early, many desert tree problems are very treatable.

Protect the Rest

Borers and disease spread — early action keeps one sick tree from infecting the yard.

How It Works

Getting Started Is Simple

Call or Request a Free Estimate

Tell us what you need. We'll set a time that works and give you upfront, no-obligation pricing.

We Handle Everything

Our ISA Certified crew does the job right — safely, on schedule, and with complete cleanup.

Enjoy Healthy, Safe, Beautiful Trees

You're left with a spotless property and trees that are healthier, safer, and looking their best.

Local to Goodyear

Tree Disease Diagnosis & Treatment Where You Live in the West Valley

Sooty canker is the disease we see most in Goodyear. It takes hold on sun-scalded bark of mulberry and ash in the older Palm Valley and Litchfield Rd neighborhoods, especially on limbs that were over-thinned and left exposed to west sun. Palo verde borers are common in Estrella and Canyon Trails, where the big grubs go after stressed root systems in overwatered turf. Aleppo pine blight shows up in PebbleCreek every summer, and mistletoe is in nearly every native mesquite and palo verde on lots that back up to the desert near Estrella Mountain Regional Park. Most of these are manageable if someone looks at the tree before it's half dead.

Also serving the West Valley

All 15 cities we serve

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Free Estimates & Upfront Pricing

No surprises and no obligation. We'll assess the job, explain exactly what's needed, and give you a clear price before any work begins, backed by our 100% satisfaction guarantee.