Tree Preservation Services
The Greater Pittsburgh Area
Free Estimates Within 48 Hours
Satisfaction Guaranteed
ISA-Certified Arborists
Tree Preservation for Pittsburgh Properties
For more than six decades, Keelen Bros Inc has protected and enhanced Pittsburgh's urban forest. Our ISA-certified arborists blend deep knowledge with innovative techniques to keep your trees healthy, beautiful, and safe. Trees add significant value to your property by providing shade, improving air quality, and enhancing your landscape. As a family-owned business, we approach each project carefully, giving your trees—and you—the attention you deserve. From treating diseases and repairing storm damage to maintaining overall tree health, our comprehensive preservation services help your trees flourish for generations.
Our preservation methods are grounded in more than 60 years of experience and ongoing education in modern arboriculture. We build lasting relationships with our customers, listening to your specific needs and concerns. Since each property has its own character, we create customized solutions for your landscape. Our satisfaction guarantee shows our confidence and dedication to delivering outstanding results. We provide free estimates within 48 hours and offer warranties on our clamping services for your confidence. Because tree issues can happen anytime, our 24/7 emergency services address urgent situations quickly. Looking to maintain your trees' health and beauty? Contact us to schedule your free consultation with our arborists.
Why Choose Us
Satisfaction Guaranteed
ISA-Certified Arborists
Free Estimates Within 48 Hours
More Than 60 Years of Experience
We Treat Our Customers Like Family
Locally and Family Owned

Tree Planting
Tree Transplanting
Here's what our satisfied customers are saying...
At Keelen Bros Inc, we take pride in providing exceptional tree services to our customers. We would be grateful if you could share your thoughts about our services with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Keelen Bros and let others know what you think.




