We Keep Your Trees Looking Their Best…

We are the premier TREE company in Austin, maintaining and caring for the trees on investment, rental and other real estate properties. Let us take the worry out of management of these properties. From roof clearance pruning, to hazardous or dead tree removal, to a make-ready for selling or move-in, we do it all!

Locally owned and operated with over 21 years experience in tree maintenance and removal. Experienced, knowledgeable, and professional staff ready to assist you. We stand behind our work. We are fully insured for your protection.

Arborists are on staff for overseeing work, for consultations, and diagnosis of oak wilt and disease.

We can handle any size project from a single tree removal to a full prune and beautification of an entire office park or school campus.

Meet Our Staff


– Owner/Estimator/Arborist

Sid Mourning was born in Dallas, but has lived in Austin for most of his life. He founded Sid Mourning Tree Service in 1991. He has over 22 years of continuous experience caring for trees in Central Texas. Sid has 2 dogs at home, which are his pride and joy, Beano & Yum Yum!


– Chief Operating Manager

Tracy has been with the company for over 7 1/2 years. This mom says she was born for this job and considers it like her other family. She also has 2 dogs, named Stumpy & Buddydudu.


– Comptroller

She is the Comptroller, but has done it all, from answering the phones to driving trucks to bring supplies to crews in the field. Her son, Austin has also worked with Sid Mourning Tree Service for 4 years


– The View Crew

Tilo has started with the company many years back. He and his crew are experts on transforming your backyard into a spectacular view!


– The Expert Crew

Rubicel started with Tilo many years back, they are brothers. He has a wife and kids he brings to work occasionally and likes to fish in his free time. Rubicel was featured in the Austin American Statesman in 2010.


– The Removal Crew

Pedro and his crew has been removing trees like no other in Austin for many years! They are the fastest and most careful when removing. They have once removed a large tree over a glass greenhouse, without harming one thing! To watch them work is pretty impressive!


– Fire Buffer/Safety Crew

Leo has been working for us for over 18 years. He has twin boys that occasionally lend him a hand! Leo crew is the fire buffer safety & lot clearing crew and has done almost all the work at St Stephan’s Episcopal School.


– Field Supervisor

Carlos has been with the company over 7 years. He’s been in Austin for many decades! He is knowledgeable about your trees and the permit process.


– Crew Supervisor/Driver

Tom started with us as part time help and has grown to be much more than that. He likes to play basketball and also sells real estate.


– The Go-Getters

Marcos was part of another crew and showed such enthusiasm we tried him out with his own crew and he and his guys are really hard workers and have learned all the proper techniques.

Maggie, Antonio

– The Rambo Crew

This Crew got there nickname “Rambo” because of the movie, it didn’t matter what was put in front of them they would get through it!


– Office Assistant

Joy is one of the nicest and most pleasant people to ever work with! She is a mom of 3, which really means 9 including friends and mates! She has 2 dogs and a cat. A blue healer named Smokey, a Chihuahua named Cookie, and Snowy the cat!


– The CEO

The real boss of Sid Mourning Tree Service.