Your Trusted Tree Company in Sewickley, PA

Greater Pitt Tree Service LLC provides professional tree services throughout Sewickley, PA, delivering safe, reliable, and expert tree care solutions for residential and commercial properties. With over 28 years of experience, our team specializes in tree removal, tree trimming, tree and plant healthcare, tree risk assessments, tree support systems, stump grinding, and 24/7 storm damage response.

As an ISA-certified arborist and member of the Tree Care Industry Association (TCIA), Greater Pitt Tree Service LLC is committed to the highest standards of safety, professionalism, and tree care expertise. Fully insured, our team provides Sewickley property owners with complete peace of mind and zero liability. Whether your home is near the Sewickley Academy, along Beaver Street, or in neighborhoods such as Edgeworth, Osborne, or Glenfield, we provide trusted, localized tree services.


Call us today at (412) 884-TREE for a free estimate.

Arborist in orange jacket uses a chainsaw, cutting a tree branch while suspended, safety harness visible.

Financing Options and Free Estimates for Tree Services

Greater Pitt Tree Service LLC offers flexible financing options, including 0% interest for the first 12 months, to make professional tree services accessible for Sewickley property owners.

Our Tree Services in Sewickley, PA

Tree Removal

Removing a tree is often necessary to protect your property, prevent hazards, or make space for new landscaping. Greater Pitt Tree Service LLC provides safe, efficient tree removal services for trees of all sizes. Whether a tree is diseased, structurally compromised, or storm-damaged, our ISA-certified arborists and trained crew use professional equipment and industry-approved techniques to remove it safely while protecting surrounding structures, landscaping, and utilities.

Tree Pruning and Trimming

Proper tree pruning is essential to maintain healthy, structurally sound trees. We offer professional trimming and pruning services that enhance growth, remove dead or hazardous branches, and improve the overall appearance of your trees. Our expert team ensures each cut is precise, promoting long-term tree health and minimizing the risk of future damage from storms or decay.

Tree & Plant Healthcare

Greater Pitt Tree Service LLC provides comprehensive tree and plant healthcare programs designed to protect your landscape from pests, disease, and environmental stress. Our services include:

  • Disease and insect management
  • Preventative treatments for local tree species
  • Deep root fertilization
  • Soil testing and amendments

By addressing potential issues proactively, we help ensure that your trees and plants remain healthy, vibrant, and strong year-round.

Tree Risk Assessment

Trees, while beautiful and beneficial, can also pose safety risks if their structure is compromised. Our tree risk assessments identify potential hazards such as weak branches, decay, or unstable root systems. We evaluate each tree’s health and structural integrity, providing professional recommendations to mitigate risks, prevent property damage, and protect your family, tenants, or customers.

Tree Support Systems

When a tree shows structural weaknesses, we can install professional support systems, including cabling and bracing. These solutions reinforce branches and trunks, reducing the risk of failure and extending the tree’s lifespan. Our team ensures that each support system is installed safely and discreetly, preserving the tree’s natural beauty while maintaining safety for your property.

Stump Grinding

After tree removal, leftover stumps can create safety hazards and take away usable space. Greater Pitt Tree Service LLC provides efficient stump grinding services to eliminate unsightly stumps, restore your landscape, and prevent tripping hazards. Our equipment allows us to grind stumps of any size, even in areas with limited access, leaving your property clean and ready for landscaping or recreational use.

Storm Damage Response

Sewickley can experience severe weather that damages trees and property. Greater Pitt Tree Service LLC offers 24/7 storm damage response to safely remove fallen trees, broken limbs, or cracked trunks. Our trained team acts quickly to stabilize dangerous situations, clear debris, and restore your property to safety. We also assist with insurance documentation and cleanup, making the process easier for homeowners and commercial property managers.

Orange and black forestry machine holding a cut log, in a wooded area.

Experienced and Certified Tree Professionals

Our team is led by an ISA-certified arborist with decades of experience in tree care. All crew members are fully trained and professional, and adhere to strict safety standards. We are fully insured and a member of TCIA, ensuring that every project meets the highest industry standards for safety and quality.


Hiring an experienced tree company like Greater Pitt Tree Service LLC ensures that pruning, removal, or risk assessment is completed safely, efficiently, and in a way that promotes long-term tree health. Improper tree work can lead to structural damage, disease spread, or costly repairs, which our certified professionals prevent with precision and expertise.

Schedule Your Free Tree Service Estimate in Sewickley, PA

Protect your trees and property with expert care from Greater Pitt Tree Service LLC in Sewickley, PA. Whether you need tree removal, pruning, healthcare, risk assessment, stump grinding, or emergency storm response, our ISA-certified arborists and experienced team are ready to help. Call us today at (412) 884-TREE for a free estimate and ensure your trees remain healthy, safe, and beautiful year-round.