When to Trim Live Oaks in Texas
Oak wilt is a serious threat in Central Texas. Learn the safe trimming window (July–January) and why spring cuts can kill your tree.
Read the full guideFree guides, seasonal checklists, and expert answers — everything a Central Texas homeowner needs to keep their trees healthy, safe, and beautiful year-round.
Expert Guides
Written by our crew based on 15+ years of hands-on experience in Central Texas. Share these freely — that's what they're here for.
Oak wilt is a serious threat in Central Texas. Learn the safe trimming window (July–January) and why spring cuts can kill your tree.
Read the full guideWhat to do — and what NOT to do — after a Central Texas storm drops limbs on your property. Includes a safety checklist.
Read the full guideThe difference between grinding and full removal, when each makes sense, and what to expect from the process.
Read the full guideA plain-language walkthrough of the removal process — from the estimate to cleanup — so you know exactly what you're paying for.
Read the full guideLive oaks, Texas live oaks, and cedar elms dominate the Hill Country. Here's how to keep them healthy through drought, freeze, and storm.
Read the full guidePrintable Checklist
What to do — and what to avoid — each season to keep your trees and lawn in top shape in the Texas Hill Country climate.
Do NOT trim live oaks Feb–Jun — peak oak wilt season.
After a freeze: wait until spring to assess and prune freeze damage.
Common Questions
Honest answers to the questions we hear most from Central Texas homeowners.
The safest window is July through January, when the oak wilt fungus is least active. Avoid pruning February through June — the peak season for sap beetles that spread oak wilt. If you must trim during spring, seal all cuts immediately with pruning paint.
Warning signs include large dead branches in the canopy, cracks or splits in the main trunk, fungal growth at the base, leaning that has worsened over time, heaving or rotting roots, and any tree within striking distance of a structure. When in doubt, get a free professional assessment.
Stay clear of downed limbs near power lines and call 911 or your utility company. For trees away from utilities: document the damage with photos, avoid driving under hanging limbs, and call a licensed tree service as soon as possible. Never attempt to cut large hanging branches yourself — they can spring unpredictably.
Permit requirements vary by city. San Marcos requires a permit for protected heritage trees (generally large oaks and pecans). New Braunfels has similar protections. Always check with your city's planning department before removing a large tree. We can advise you on local requirements during your free estimate.
Typically $300–$500 for small trees (under 30 ft) to $1,500–$3,000+ for large trees near structures. Factors include height, trunk diameter, proximity to power lines, and whether stump grinding is included. We offer free, no-obligation estimates.
Oak wilt is a fungal disease (Ceratocystis fagacearum) that kills live oaks and red oaks. It spreads via sap beetles attracted to fresh pruning cuts, and through root grafts between neighboring trees. Prevention: trim only in the safe window (July–January), seal all cuts immediately, and remove infected trees promptly to prevent root-to-root spread.
Trusted Sources
We link to these organizations because they provide genuinely useful, authoritative information for Central Texas property owners.
Official oak wilt maps, tree disease identification, and wildfire risk resources for Texas landowners.
State AgencyLocal Texas A&M AgriLife Extension office serving Hays County — tree care, lawn, and landscape resources.
ExtensionTree removal permit information and heritage tree protection ordinances for San Marcos residents.
City PermitTree ordinance and permit requirements for New Braunfels property owners.
City PermitFind certified arborists, tree care standards, and consumer guides from the global arborist association.
IndustryNon-profit dedicated to urban tree canopy in Texas — resources on tree selection, planting, and care.
Non-ProfitFind your city-specific tree care guide or request a free estimate for your area.
Our crew is happy to answer tree care questions over the phone, no strings attached. If you need a hand, we'll give you a free estimate on the spot.
(512) 749-2336