Your Go-To Tree Removal Team

Pittsburgh Tree Service Authorities was founded with a group of young, hardworking professionals with a sincere love and true passion for the forest industry. We possess decades of experience within every facet of the tree service industry and have built our business on complete customer satisfaction, and regularly go above and beyond to demonstrate our commitment to excellence and dedication to quality of service.

Our certified arborists are involved in every project we take on, and our care for quality tree removal, stump grinding, tree trimming, shrub removal and hedge trimming is apparent in every job we do. Our extensive knowledge and experience allows us to put more care and attention to detail in every service we perform. From tree trimming to complete emergency tree removal and anything in between, you can count on us to get the job done right. 

cutting down a tree

Why Choose Us For Your Tree Services?


The area's most trusted and knowledgeable tree services company - safety is our #1 priority

Licensed, Bonded and Insured

We are fully licensed, bonded and insured arborists, giving you peace of mind!

Excellent Workmanship

Provider of unmatched craftsmanship for both residential and commercial clients

Dependable Services

We take pride in ensuring each project is completed both on-time AND on-budget!

Quality and Knowledgable Tree Service in Green Tree, PA

Pittsburgh Tree Service Authorities is your tree removal specialist. Though we don’t always prefer it, sometimes removing an unhealthy or a tree that is growing uncomfortably close to a structure is the only option. Before our team removes a tree we will do everything that we can to save the tree. Our certified arborists inspect the tree, then determine the best option for you and your property. The tree will be evaluated to see if it shows any signs of being unhealthy. We always give our best recommendations while respecting the wishes of our client, and customer satisfaction is hugely important to us. The signs of an unhealthy tree includes:

  • Fungus growing on the truck or roots of the tree
  • Rotting anywhere on the tree
  • The top of the tree is 50% dead
  • The tree is leaning more than it has previously
  • The tree trunk is hollowing
  • Growth of mushrooms on the base of the tree

If you notice that your tree has any of these signs, then contact us immediately. Our professional team will come out and inspect and evaluate the tree. If the tree is unhealthy, then we will remove the tree. 

Locally Trusted and Reliable Tree Removal and Trimming Services

We are full service tree care and tree removal service company. We thrive on providing our customers with excellent services. Pittsburgh Tree Service Authorities is your go to authority for tree services in Green Tree, PA. We have certified arborists on hand to evaluate all trees first, then offer a variety of options. Contact us today for a free estimate on any tree removal.

Service Area

We proudly service the greater Pittsburgh Area including:
Mt. Oliver, Dormont, Green Tree, McKees Rocks, Aspinwall, Homestead and more
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