tree-service

How to Choose a Tree Service Company in Texas: Oak Wilt, Heritage Trees, and Three Very Different Regions

Texas has no tree service license, and oak wilt, heritage tree rules, and hurricanes vary by region. How to vet a tree company in Austin, Houston, and DFW.

How to Choose a Tree Service Company in Texas: Oak Wilt, Heritage Trees, and Three Very Different Regions

Oak wilt has killed live oaks and red oaks across more than 70 Texas counties, and the fastest way to spread it is to prune an oak between February and June. A tree company that offers to trim your live oaks in April without mentioning the disease is a company that does not know Texas trees, and in the Hill Country, Austin, and San Antonio that ignorance can cost you every oak on the lot.

That is one example of why choosing a tree service in Texas is a regional question. The pines and water oaks of Houston, the post oaks and cedar elms of Dallas-Fort Worth, and the live oaks and Ashe junipers of Central Texas fail differently, get pruned differently, and are regulated differently. The state has no tree service license, so you are the one sorting good crews from bad, and the sorting starts with what part of Texas you are in.

Central Texas: Oak Wilt and Heritage Tree Ordinances

Austin's tree ordinance protects any tree with a trunk diameter of 19 inches or more, and heritage trees at 24 inches and up cannot be removed without a variance. San Antonio's tree preservation ordinance protects significant and heritage trees on development sites, and several Hill Country cities including New Braunfels, Georgetown, and Round Rock have their own rules.

Ask any Central Texas company how the permit process works in your city. A company working in Austin regularly will tell you the diameter thresholds without looking them up, will know that removals of protected trees require a permit and often mitigation, and will build the timeline into the schedule. A company that shrugs and says permits are your problem is one to skip.

Oak wilt is the other test. Ask when they prune oaks, and the answer should be July through January, with every cut painted immediately regardless of season.

Ask what they do about oak wilt centers nearby, and a good company will talk about root graft trenching and avoiding wounds. A crew that has never heard of painting cuts should not touch an oak in Travis, Hays, Comal, or Bexar counties.

Ashe Juniper and Freeze-Damaged Trees

Ashe juniper, called cedar across the Hill Country, is the tree most people want removed, and it is generally unprotected. Cedar clearing is priced by the acre or the hour, and any competent crew can do it.

The 2021 freeze and the 2023 summer drought left thousands of Central Texas trees damaged or dead, and dead trees are more dangerous to climb than live ones. Ask whether the company has removed freeze-killed ash, palm, and Arizona ash before, because brittle wood changes the rigging plan.

Houston and the Gulf Coast: Pines, Hurricanes, and Water

Houston's tree failures are pine failures. Loblolly pines in Kingwood, The Woodlands, Spring, and the older neighborhoods inside the Loop grow tall and thin, and saturated gumbo clay lets them tip over in a tropical storm. After Beryl in July 2024, out-of-state crews flooded the metro within days, and the same pattern follows every named storm.

Storm chasers are the biggest risk on the coast. Ask for a local address and check the Texas Secretary of State business database for the registration date, since established Houston, Galveston, and Beaumont companies are booked for weeks after a storm and do not knock on doors.

Pay no more than a 10 to 20 percent deposit, never in cash, and never before the work is done.

Water oaks and willow oaks are the other Houston problem. They grow fast, hollow out by 50 years, and drop heavy limbs without warning. A company with an ISA Certified Arborist can tell you whether the water oak over the driveway has another decade or another hurricane season.

Houston Lots and Cranes

The tight lots of the Heights, Montrose, and Bellaire often require a crane to remove a large pine near a house. Crane work adds $600 to $1,500 in Houston, and a quote that omits it on a tight lot will grow on the day of the job. Ask directly whether a crane is needed and whether it is in the price.

Dallas-Fort Worth and North Texas: Post Oaks and Clay

Post oaks dominate the older neighborhoods of Dallas, Fort Worth, Denton, and Arlington, and they are the most finicky tree in Texas. They tolerate almost no root disturbance, decline slowly for years after construction, and die suddenly. A company that suggests heavy pruning or root work on a post oak is a company that does not know North Texas.

Cedar elms, bur oaks, and pecans are more forgiving, and Dallas and Fort Worth both protect certain trees under their landscape and tree preservation ordinances, mostly on commercial and development sites. Single-family lots are usually exempt, but ask.

North Texas soil shrinks and swells with the seasons, and heavy equipment on a wet lawn in Highland Park or Southlake does real damage. Ask how the company protects the yard, and expect the answer to involve mats or plywood. Pricing in the DFW metro sits near the top of the state, with a large tree removal running $1,200 to $3,500 and crane work over a house reaching $5,000.

What Applies Everywhere in Texas

Texas has no state license for tree work, and the state's occupational licensing does not cover it. That leaves insurance and certification.

Ask for general liability of at least $1 million and workers' compensation, and call the agent on the certificate to confirm both are active. Texas does not require employers to carry workers' compensation, which means many small tree crews do not, and an injured worker without coverage can sue the property owner directly.

ISA Certified Arborist is the credential that tells you someone on staff understands tree biology, pruning, and risk. It matters most for the trees you want to keep and least for a dead tree in an open yard. The Texas chapter of ISA maintains a searchable list, and a company that claims certification should be on it.

Written estimates should list each tree, the work, stump grinding, debris and wood handling, equipment charges, and payment terms. Get three of them on anything over $1,000. Our directory of Texas tree service companies is a quick way to find several local crews, and the homeowner guides on our blog cover related costs like stump grinding and storm cleanup across the state.

Topping and Lion-Tailing

Topping is cutting main limbs to stubs, and lion-tailing is stripping interior branches and leaving tufts at the ends. Both are common across rural Texas and both damage the tree. Ask whether the company does either, and the answer should be no with an explanation of crown reduction and crown cleaning as alternatives.

Utility Lines

Oncor, CenterPoint, Austin Energy, and CPS Energy trim near their primary lines and do not allow private crews within 10 feet. A tree tangled in a primary line needs a call to the utility first, and a company that offers to work around live lines is offering to take a risk you should not share.

Timing and Price Across the State

Winter is the best season for most Texas tree work. Oaks can be pruned safely, crews are slower, and pricing from December through February runs 10 to 20 percent below spring and post-storm rates. The exception is Houston, where the mild winter keeps crews busier than in the north.

Summer removals in Texas are brutal on crews, and some companies add a heat surcharge or limit hours in July and August. A job that can wait until October will often cost less and get done faster.

Frequently Asked Questions

Does Texas license tree service companies?

No. Texas has no tree service license and no state certification for tree work. Insurance and ISA arborist certification are the credentials to verify, and the utility and city rules vary by location.

When can I prune oak trees in Texas?

July through January, and every cut should be painted immediately. Pruning oaks from February through June spreads oak wilt, and the disease has reached more than 70 counties across Central and North Texas.

Do I need a permit to remove a tree in Austin?

Yes, for any tree 19 inches or more in trunk diameter. Heritage trees at 24 inches and up require a variance and are rarely approved for removal unless dead or hazardous. Other Texas cities have their own thresholds, and rural counties generally have none.

How much does tree removal cost in Texas?

A medium tree of 30 to 60 feet runs $500 to $1,400 across most of the state. Large pines and oaks over 60 feet run $1,200 to $3,500, and crane work over a house in Houston, Dallas, or Austin can exceed $5,000.

Is workers' compensation required for tree companies in Texas?

No. Texas does not require employers to carry it, which is why so many small crews do not. A crew without coverage exposes you to liability if a worker is injured on your property, so treat workers' compensation as a requirement even though the state does not.