Professional Tree Services

A & J Tree Service stands as a cornerstone of professional arboriculture in the Inland Empire, bringing over three decades of dedicated expertise to every property we serve. As a family-owned and operated business, we've built our reputation on exceptional service and technical precision. Our team of certified arborists combines deep-rooted knowledge with state-of-the-art equipment to deliver superior tree care solutions, from precise trimming that enhances both aesthetics and tree health to safe, efficient removal services that protect your property.

What sets us apart is our comprehensive understanding of the unique challenges faced by trees in our local climate. Serving Ontario, Pomona, Claremont, Diamond Bar, and the entire Inland Empire, we bring specialized knowledge of soil conditions, weather patterns, and indigenous species to every service call. As a fully licensed, bonded, and insured company, we maintain the highest standards of safety and professionalism, ensuring your trees receive the most advanced and effective care available. From residential properties to commercial landscapes, A & J Tree Service remains committed to enhancing the natural beauty and safety of our community, one tree at a time.