Safer • Healthier • Superior Trees
Certified Arborists delivering safe removals, precise pruning, expert planting, and long-term tree preservation across Southwest Pennsylvania.
When it comes to caring for your trees, experience and reliability matter.
At STS Arborists, we combine industry-certified expertise with a commitment to safety, service, and your property’s long-term health. From hazardous removals to planting the next generation, we’re here to protect, restore, and renew your landscape.
Why Choose STS Arborists
Tree care done with precision, not shortcuts
While plenty of tree companies are out there, STS Arborists sets the standard with proven training, dedicated care, and true professionalism.
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Certified & Insured
Every project is backed by licensed, insured crews and ISA Certified Arborists who know how to balance safety with science. -
Local & Community-Focused
We live here, we work here, and we’re proud to keep Pennsylvania’s trees healthy and communities safe. -
Skilled & Safe Crews
Our team is trained in the latest rigging, pruning, and removal techniques, minimizing property impact while ensuring thorough cleanup. -
Customer-Centered Service
Clear estimates, respectful crews, and a promise to stand by our work.
With STS Arborists, you get peace of mind knowing your trees — and your property — are in good hands.
Our Services
From the smallest pruning job to the largest removal, our services are designed to meet both urgent safety concerns and long-term tree health goals. Explore our full range of professional tree care solutions:
Tree Removal
Safe, controlled removals for hazardous, dead, or unwanted trees. We use specialized equipment and techniques to protect your home, lawn, and structures.
Tree Pruning & Trimming
Improve tree structure, encourage healthy growth, and prevent future hazards with expert pruning tailored to each species.
Stump Grinding
Eliminate unsightly stumps and reclaim your yard with thorough grinding down to below-ground level.
Pest & Disease Management
From beech scale mites to invasive pests, our arborists diagnose and treat tree health problems using advanced, targeted treatments.
Tree Planting & Establishment
Invest in the future of your landscape with professional planting, complete with watering systems, fencing, and a one-year warranty.
Consultations & Risk Assessments
Unsure about a tree’s safety or health? Our certified arborists provide expert evaluations and honest recommendations.
Testimonials
We take pride in delivering reliable, high-quality tree care. Hear from our satisfied clients who’ve seen the STS difference firsthand.
Service Area
Dedicated to Pennsylvania’s Trees & Communities
STS Arborists is based in Pennsylvania and serves homeowners, businesses, and municipalities across multiple counties. Our primary service areas include:
- Somerset
- Westmoreland
- Cambria
- Fayette
- Allegheny
- Surrounding Communities
Not sure if we serve your area? Call us at (412) 233-4088 and we’ll be happy to confirm.
FAQ
Are you insured?
Yes. We’re fully licensed and insured, and our crews are trained to meet the highest safety standards.
Do you handle emergency services?
Absolutely. Storm damage and hazardous trees can’t wait — we provide prompt emergency response to protect your property.
How much does tree work cost?
Every tree and situation is different. That’s why we provide free estimates and clear, detailed proposals so you know exactly what to expect.
What Happens To The Wood And Debris?
We offer flexible cleanup options. Whether you want the wood hauled away, left for firewood, or chipped into mulch, we’ll tailor the service to your needs.
Ready to Protect
Your Trees?
Don’t wait until a tree becomes a hazard. Whether you need preventive care, safe removal, or expert planting, STS Arborists is here to help.
