A1 Tree Service

At A1 Tree Service, we’re more than a tree care company — we’re your neighbors here in Thomaston, Connecticut, and the surrounding areas. For over 25 years, we’ve provided reliable, professional tree services to local families and businesses. Our team handles all aspects of tree care. Whether it’s tree removal, pruning overgrown branches, stump grinding, or assessing tree health, we bring the right tools, training, and experience to every job. We know every property is unique. That’s why we start with a detailed assessment to provide a tailored solution, not a generic one. Our certified arborists work carefully to protect both your trees and your property. Safety comes first in everything we do. From using industry-standard equipment to following strict best practices, we ensure the job is done safely for your home, yard, and our team. We also understand that emergencies happen. That’s why A1 Tree Service offers 24/7 emergency tree services, so you can count on us during storms or urgent situations. Every free estimate includes proof of our license and insurance, giving you peace of mind. We treat your property as our own, leaving your yard clean and orderly after every job. At A1 Tree Service, customer satisfaction isn’t just a promise — it’s our tradition. We’re committed to quality, reliability, and building lasting relationships with every client.