We Bring Sunshine to Your Life!

Arbortech Tree Services is a residential tree company specializing in tree removal, tree trimming, stump grinding, lawn expansion, arborist services, tree preservation and emergency tree services.

Located in Coventry, CT, we service customers in Hartford, Tolland and Windham counties. As a family-owned and operated business, we’re passionate about building long-lasting relationships whilst wowing our customers from the treetops with our incredible skills!

Years of Experience
Of Happy Customers
5-Star Reviews

Arbortech has grown from its humble beginnings, with just a climber and his ropes, to a multi-crew operation equipped with well-trained tree workers, arborists, bucket trucks, logging trucks and machines. We employ highly-skilled climbing techniques in addition to utilizing larger equipment when needed. There are no obstacles that we cannot work around. With 25+ years of experience, we have the expertise and ability to handle the most difficult trees.

Our dedicated office staff is ready to answer your call and address any questions you may have. Most of our customers are residential homeowners, just like us! So we understand how important decisions about your home and landscape can be.

We prioritize excellence in customer service every time. And, we’re also licensed arborists through the Connecticut Tree Protective Association.

Get a tree estimate today to get started.

Arbortech is committed to bringing qualified, skilled, and safety-oriented professionals to each and every job.

We treat your property with respect.

We personalize our service and make it unique to your property.

We make every attempt to mitigate damage to your lawn and surrounding vegetation.

Our clean-up is second to none.

We also guarantee to WOW you with our superstar climbing techniques!  It’s quite a show… pull up a lawn chair and bring your camera!

Meet The A Team


Justin Valanti

Owner & Operations Manager


Lindsey Sienkiewicz

Customer Service & Operations Manager,
CT Licensed Arborist, B.S. Horticulture UCONN

Mike Moran

Foreman & Sales

The Dudes

the arbortech tree services crew
Peter Kelly
Peter Kelly
Another fantastic job by Justin's biz: Arbortech Tree Inc. Today 3 guys came and cut up and stacked a bunch of 8'-10'' lengths of the trees that were felled a couple of months ago. These guys don't rest until the work is done. They worked efficiently and safely. Totally recommend these guys. Thanks!!
Jennifer Todisco
Jennifer Todisco
Arbortech just took down three trees in my yard and I couldn’t be more pleased! Great price, came when they promised, and cleaned up so it looked like the trees had never been there! Highly recommend!
Carrie Kelley
Carrie Kelley
Excellent service from start to finish!
Michele Pellegrino
Michele Pellegrino
We've used Arbortech Tree for two large jobs at our property. They were great to work with. Their team was well skilled with handling the removal of large trees that were near our home. They communicated well throughout the scheduling of the job. I would highly recommend Arbortech!
Bruce Gregoire
Bruce Gregoire
Professional, Skilled, Outstanding Customer Service, Reliable, Competitively Priced. March 15, 2022 Starting last October 2021, I had been trying to have five trees taken down in Thompson, Connecticut (northeast corner of the state) for my mother-in-law. I had spoken with a number of the local tree removal contractors in the northeast area. I spoke with four contractors over a period of two months, but only two of them came out and looked at the job; and only one provided me with a verbal quote. I spoke with him and set a date to remove the trees. The day came and they did not show up. I was finally able to speak with them two-weeks later after leaving multiple voicemails. They stated they would set another date for the removal and get back to me. Then silence. In January I reached out to Arbortech (Justin & Lindsey) as they had done tree work for me in the past at my home in Coventry. Arbortech went out to Thomson, looked at the job, and provided me with a quote for removal. Even though it was out of their normal work area, Justin stated he "liked a challenge" and this job was! Multiple trees close to the house, all with large limbs over the roof area, neighbors fixed gazebo below one of the trees, and limited access. We set a date, They showed up, the electric company showed up to drop the power lines and they got to work. By the end of the day the job was done. Justin and crew made it look like just another routine tree removal. I was duly impressed and awed at their skill and professionalism. Once again, when I need tree service, I know who to call first. If you need tree work, Arbortech should be at the top of your call list. 2019 Just had them take down 6 large tall trees for me, all surrounding my outbuilding and within 50 feet of my house. I chose Arbortech based on the reviews here. Needless to say, I made the right choice. If you need quality tree work at a reasonable price, consider Arbortech. I will be using them for future tree removal work.
Thomas Rotchford
Thomas Rotchford
Excellent customer service. Provided schedule in advance and arrived promptly. Employees were professional & courteous. Placed plywood on grass to minimize vehicle damage and did a great job of taking a rather large tree down.
Carol Moody
Carol Moody
Above and beyond expectations, could not be happier. Everyone we dealt with from our first meeting to completion was friendly, helpful and very professional
Bob Wilcox
Bob Wilcox
Very professional. They did a great job with cleanup and were a pleasure to deal with.
Donald Neff
Donald Neff
The people at Arbortec tree service were polite, very professional, hard working. Very pleased with there work. Highly recommend them.