Something look wrong with your tree? Don't guess — get a professional diagnosis. We identify oak wilt, disease, pests, structural problems, and soil issues before they become catastrophic (and costly) failures.
📞 Schedule an Assessment: (877) 373-8244Know Before It's Too Late
Mature trees are significant assets — they add thousands of dollars of value to Richardson properties and provide shade, beauty, and habitat that takes decades to replace. When a tree starts showing signs of trouble, the right diagnosis can mean the difference between saving it and losing it.
Our tree health assessments cover the full picture: visual inspection of canopy, bark, root zone, and soil conditions. We look for disease pathogens, pest activity, structural defects, and environmental stressors. You'll get a clear explanation of what we find and practical recommendations for treatment or management.
Richardson's mature live oak and cedar elm populations face specific threats — particularly oak wilt — that require species-aware diagnosis from someone who knows the local tree health landscape.
📞 Book a Tree AssessmentCommon Tree Diseases
North Texas's climate makes it hospitable to several significant tree diseases. Here's what we commonly diagnose in Richardson.
The most serious threat to Richardson's live oaks. Caused by the fungus Bretziella fagacearum, oak wilt blocks water-conducting vessels and can kill a live oak in as few as 3–6 weeks. Spreads through root grafts between adjacent trees and through fresh pruning wounds visited by sap beetles. We test, diagnose, and advise on management and containment.
A stress-induced fungal disease common in Texas's drought-weakened trees. Causes bark to peel and fall away, exposing powdery fungal spores beneath. Trees with Hypoxylon canker are typically beyond recovery — but accurate diagnosis is essential before making removal decisions. Common in cedar elms after drought stress.
Caused by Phymatotrichopsis omnivora, a soil-borne fungus widespread in Texas's alkaline clay soils. Attacks roots, causing sudden wilt and tree death in hot, dry summer conditions. Limited treatment options exist; soil management and species selection are primary strategies.
A fungal infection that causes leaf spotting, blighting, and premature defoliation. Affects many species including sycamores, oaks, and dogwoods. Generally not fatal but weakens trees over time. Treatment options include fungicide applications and improving air circulation through pruning.
A devastating invasive insect that has killed millions of ash trees across North America. Now confirmed in several Texas counties. If you have ash trees showing S-shaped galleries under bark, canopy dieback, or increased woodpecker activity, an assessment is urgent. Early detection is critical for treatment options.
Mushrooms or bracket fungi at the base of a tree indicate internal decay — Ganoderma, Armillaria (honey fungus), or other wood-decay fungi that can hollow out trunks and root systems. A visual assessment determines how advanced the decay is and whether the tree poses a structural risk.
Customer Reviews
Our live oak was dropping leaves in June, which isn't normal. They came out, identified early-stage oak wilt, and explained exactly what it meant and what options we had. We were able to save the two adjacent oaks by treating root connections. Incredibly knowledgeable.
David H.
Canyon Creek, Richardson TX
We had a large pecan that something was clearly wrong with. They diagnosed Hypoxylon canker within minutes of looking at the bark and explained why removal was the right call. No upsell, just an honest assessment of a tree that couldn't be saved. Appreciated the straight talk.
Maria J.
Sherrill Park, Richardson TX
They walked our entire yard and gave us a full picture of all eight trees on the property — which are healthy, which need attention, and which need monitoring. Got a written summary I could share with my landscape architect. Worth every penny for the peace of mind.
Ellen C.
Greenwood Hills, Richardson TX
Common Questions
An assessment today can save a mature tree — or prevent a hazardous situation before it becomes a costly emergency. Call to schedule.
📞 Call (877) 373-8244 — Schedule an Assessment