A tall tree canopy over Knoxville at golden hour

Reliable tree work, done with pride.

Brothers Jose and Santiago and their crew take real pride in every job – removals, trimming, stump grinding and storm cleanup for homes and businesses across Knoxville, all done to the same safe, careful standard.

Get a free quote Call (865) 443-7381

FreeOn-site estimates

4.9★Across local reviews

31Five-star reviews

FastStorm response

A GTZ Tree Service climber roped high in a tree on a Knoxville job

A local crew who works it safe.

GTZ Tree Service is run by brothers Jose and Santiago, Knoxville locals who have built their name on careful, professional tree work. The way they work is simple: turn up when they say, do the job safely and properly, and leave the place neater than they found it.

It's why the reviews read the way they do – "insanely professional", "attention to detail", "honest and reliable". Santiago is a skilled climber, and the same care goes into a single hazardous limb as a whole lot of trees, because that's the only way they know how to work.

See what Steve does

What you can count on.

Reliable, every time

We turn up when we say we will and keep you in the loop. "Great communication" and "showed up exactly when they said" are phrases customers use again and again.

Neat and thorough

Limbs roped down in stages, nothing dropped where it shouldn't be, and every scrap of debris hauled off. Your property is left clean, often the same day.

One honest contact

Jose and Santiago are your point of contact, start to finish. Fair, honest pricing with no surprises, and reliable communication you can count on.

A cleared Knoxville property at golden hour after tree work

Local brothers, one trusted crew.

They know a great result is in the details – the safe cuts, the careful drops, the full cleanup at the end. That's the standard on every job, from a single backyard tree to a whole lot cleared.

Get a free quote Call (865) 443-7381

How it actually works.

Free quote

Tell us what you need or have us take a look. You get clear, fair pricing with no obligation – and a quick reply.

First visit

The crew gets to work – remove, trim, grind and clear – and handles the job safely from start to finish.

Stump & cleanup

We grind the stump out and haul off every limb and log, so there's nothing left to trip over or clean up.

Left spotless

Debris hauled away and the site left clean, so all you have to do is enjoy the result.

In their own words.

★★★★★

"Jose & his brother do outstanding work! Just cut 2 large trees both positioned to possibly hit house/garage. They worked in strategic steps & never had limbs even land in neighbors yard! Amazing! 3rd time i’ve used them! Raked & cleaned yard to remove all debris! Highly recommend!"

Kellie Barranger

★★★★★

"They provided a fair, prompt estimate, and handled a very challenging job with steep areas and trees close to the house and fence. GTZ did excellent work, and I highly recommend them. Quality tree service here."

Kirk Eichler

★★★★★

"Jose and his team are very professional and did an amazing job on our property. We had a huge branch hanging over our house. They were able to take care of it efficiently and safely! They are fast and cleaned up the property afterwards. Would highly recommend this company. We will definitely use them again in the future! Thanks again guys for all your hard work!"

Amy Carpenter

A GTZ Tree Service crew clearing timber on a Knoxville property

Let's talk about your trees.

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