38279075About A Handshake Tree Service

Mission Statement
Our purpose is to be a company that promotes health and longevity of trees while making the service a positive experience for everyone involved.

Dedicated to Your Satisfaction
Our goal is to treat people the way we would want to be treated. Our intent is to perform the best quality work that can be done by using recommended trimming practices by the International Society of Arboriculture. We focus on sources of tree problems, especially because of past drought conditions. We train all of our workers to put the safety of everyone on the property and nearby to be most important. Our goal is to have no damage to property, but should it arise, it will be reported immediately and taken care of appropriately.

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Enjoy More Lush Surroundings for Your Home with Our Trimming & Pruning, Tree Removal, Plant Health Care, & Services

phone (720) 373 – 0707

emailEmail Us


We had a small pile of branches that needed cleaned up. I called John and he was able to squeeze in the small job on a very busy day. They did the job quickly and cleaned up the entire area. I will be using A Hand Shake Tree Service again and recommend them to my friends.
Vincenzo Africano

Wonderful! We had several trees with broken branches plus some serious trimming needs and the crew was excellent! Our trees look gorgeous, the clean-up was impeccable and the job was done fast! Thanks so much! We’re very happy with the service!
Amber Van Meter

very professional. Mr. swiniarski and his crew did an excellent job. They were well trained and very efficient. They definitely know the tree trimming business and all that goes with it.Not a twig left after the cleanp. Thanks for your service..Ed Murdie, Westminster, co.

Thank you for a job well done. We will use your company in the future and highly recommend you to those in need of tree care.

As the owner of 2 apartment buildings, I’ve had the pleasure of working with A Hand-Shake Tree Service. The proprietor, John Swiniarski, is a pleasure to work with. He is honest and does exactly what he says he will do at a fair price. I would recommend John and his company to anyone in need of tree work.
Chris A Porter

Absolutely fantastic job! Met with John during some bad weather, but yet he was more than happy to oblige looking at the trees we needed to have removed. Once the storms passed (a couple of weeks) he called to let me know they were on their way. Very clean service, moved our stuff (chairs, bird bath, planters etc…) out of the way and then back again. They left our yard so clean, I had forgotten they had been there. Highly recommend!

Thanks again,

Andrea Lutz
Andrea Lutz, Westminster, co

John is the best to work with, I recommend Handshake Tree Service to anyone looking for great service with a smle. Their professionalism was fantastic!!

Excellent customer service and workmanship.
The price was unbeatable and the job was done right. I will not go through another tree removal service. Highly recommended.
Anthony Trevino, Northglenn

Great service! Great company! Really cool and knowledgeable people. Come and remove my stumps!

Great Service
John and his guys were great!! They did an excellent job on my huge tree. It was like an art how the trimmer worked in the tree. They were even nice enough to also cut down a tree that I didn’t think of asking them about until they were here trimming the original tree we had scheduled. They did an amazing job cleaning up, and all the crew members were very friendly and nice. I am very satisfied with the work they did.
Sara K, Wheat Ridge, CO

Highly Recommend/Professional Crew
A HAND-SHAKE TREE SERVICE completed a quite complex tree removal for me involving four diseased aspens that had grown too close to our home and the huge (60 feet, 4 1/2 feet in diameter) partially dead cottonwood. The crew was very professional and the work was completed much more quickly than I would’ve imagined. They were very easy to work with and I would highly recommend them.
Scott Ashley, Arvada, CO

A Handshake Tree Service was recommended to us by a neighbor. We contacted John, our call was returned the same day and he came by to provide expertise and a quote the next evening. We were given several options for the two trees needing attention. John listened to, and appreciated our concerns and we agreed on the work to be done. The project was done when scheduled, at a fair price, all cleanup was done and there was follow-up to be sure we were pleased. We have some additional work to be done this fall and will definitely use this company again. Thanks for a great job!

I have watched these guys over time and have been impressed by their work ethic. As far as I am concerned they are the best licensed company in the Denver area.
Scott Johnson

I asked John to grind out two stumps in my front yard. John performed the work promptly and at the same quote that I received during our converstation. I will use John again for future tree removal and stump grinding needs.

Thank you for doing a great job on my tree. My husband was very pleased with what you did. I would like to keep you in mind for the trimming of my apple tree. I will call you in September to do the job.
Judt Casey