Why Nick’s?

Expertise and Experience

Safety is our number one priority, for our crew and our clients and their property. Below are our certifications, accreditations, and insurance information that propel our safety standards, industry knowledge, and overall ability to provide our customers with top-of-the-industry service.

A green leaf with the number 7 5.

International Society of Arboriculture’ is known throughout the world as the premier organization for tree knowledge and care. Earning an ISA Credential is a sign of a desire for optimal tree care as well as a high level of dedication to the profession and the community. 

A member of the voice of tree care

Tree Care Industry Association (TCIA) is America’s oldest and most respected tree-care trade association. Accreditation helps consumers identify qualified tree care companies who conduct business in a safe, legal, and ethical manner. 

A tree care industry association seal with the words accredited, ethics, quality and confidence.

Accredited since 2017. TCIA accreditation is a consumer confidence program that helps clients find tree service companies in the tree care industry that have been inspected and accredited based on adherence to business ethics, technical competence and consumer satisfaction.  

A green circle with the words " certified treecare safety professional " in it.

Our crew is CTSP Certified. This program is the only safety credentialing program in the industry and is designed to address several of the safety challenges that tree care companies face.

A logo for the electrical hazards association.

TCIA’s Electrical Hazards Awareness Program (EHAP) is a great way to keep workers safe, ensure OSHA compliance and document training.

A logo for the national commission on certification of crane operators.

Our crane operators are NCCCO Certified. National Commission for the Certification of Crane Operators (NCCCO).

Additional Considerations

  • Work is performed in accordance with ANSI A300 & Z133 safety standards. (ANSI) American National Standards Institute
  • Fully Insured & Covered with workman’s comp.
  • State of the art equipment & state of the industry practices & techniques
  • CPR/First Aid Certified
  • Our crew participates in the TCIA Tree Care Academy Continuing Education Program & receive other various certifications through this training.


Mark Bundy

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

Nick's Tree Service is a top notch professional tree service company. The entire crew were professional and polite. They methodically worked together starting in the back with the removal of 2 trees and pruning of 3 others. After that they moved to the front for a couple more trees to prune. They removed all of the debris and took extra care not to hurt the lawn while doing it. Kudos to the office staff as well. They were friendly and helpful while setting up the schedule and providing the appraisal.

I would highly recommend Nick's Tree Service and have no doubt they can tackle any job and do it professional and safe.

Thanks Nick, your guys did a great job.

Kristi Summers

Positive: Professionalism, Punctuality, Quality, Value

I want to take this time to let Nick’s Tree Service know they are awesome. They did a tree removal for my mother and the work was great. They are dependable, professional, and very honest people. I would highly recommend them. My mom and I give you the highest amount of stars we can give you, which is 5 stars

Steve King

Positive: Professionalism, Punctuality, Quality, Value

They arrived on time and set up quickly. Good people and equipment made tree removal fast and safe at a fair price. It was an impressive well-organized operation to watch. Definitely recommend Nick’s Tree Service.

Giving Back

We, at Nick’s Tree Service, are so thankful to be a part of the Tulsa community. We have given back with grateful hearts to several organizations, including homeless and hunger efforts, as well as housing opportunities for our veterans. We always strive to be a blessing to our beautiful community and encourage our employees to be a light and make a positive impact in the community as well.