Facebook 
Google 
Denise H
Carter Janicki
"All of the workers we experienced and friendly. Brett is the man!"
5 years ago
Google review
Terry Dodds
"We have used Diamond several times and when we needed our ash trees trimmed after heavy snow we called Diamond. They always provide great service and advice at a fair price. Thanks to your entire crew."
5 years ago
Google review
Johanna Burcell
"We couldn’t be happier with Diamond Tree Company. They were always on time, very professional and did a great job. We had 10 tree stomps, they had them removed in no time and cleaned up the yard afterwards. Brett and his crew were great and we would recommend their company to anyone and will. Thanks for the hard work!"
5 years ago
Google review
Kate G.
"Thank you, Brett, Reuben, and Reggie for the excellent work on our two green ash trees! The trees look well shaped and healthy now!"
5 years ago
Google review
Bruce Williams
"Small job thinning/trimming Linden .. excellent work, fair price, nice folks .. would highly recommend"
5 years ago
Connie VanDeest Trimble
"Rueben, Reggie and Brett were an amazing team! They are very professional and did a great job! We would highly recommend them! Thank you guys for a great job done!"
5 years ago
Elizabeth Downing
"Fast and professional, family-owned and operated service. Great job, reasonable price. Constant communication throughout!"
5 years ago
Google review
Jonah Bryan
"I have a lot of trees in my yard and after this past summer they were in desperate need of trimming and pruning, not to mention I needed two smaller trees removed. I called numerous companies and was preparing to pay a lot of money, but then I called Diamond Tree and their bid was a fraction of all the others. Of course that left me a bit concerned about t..." Read more
5 years ago
Google review
Charles Culpepper
"These guys were awesome and a pleasure to work with. We set up an appointment for an estimate, they came right on time, and gave a fair price. On the day of service, they were also right on time with no needing to call back or remind anyone. They did a great job on my yard and were very friendly and pleasant throughout the whole process. Definite recommenda..." Read more
5 years ago
Google review
Jason Paulman
"Brett was awesome! Said what he was going to do, did what he said."
5 years ago
Google review
JoAnna Kolodny
"Diamond Tree Company did a fantastic job! We needed our two cottonwood trees pruned to prevent dead branches from falling and damaging our property. During their busy season, Diamond Tree Company gave us an honest quote and stuck to it. Brett and his crew were punctual, friendly and professional. I highly recommend them."
6 years ago
Google review
Evan McDonald
"Very professional and did a great job!! Will definitely use them again."
6 years ago
Evan McDonald
"I would recommend Diamond Tree Company to anyone who has tree trimming/removing needs. Easy to work with and very professional. We had a large spruce tree in our front yard that we wanted removed, within days they were at the house, provided a reasonable quote, detailed what they would do, and then when we got home the yard was clean, and the tree was gone..." Read more
6 years ago
Google review
Marcia Simmons
"Diamond Tree does beautiful pruning work! They came to my home and pruned individual trees as well as stands of trees. Good pruning is a work of art and Brett and the crew were true artists. Also, when Brett and Angie came to my home for the estimate, I was very impressed by their knowledge of various species and appreciated their professional advice. Las..." Read more
6 years ago
Google review
Don James
"Friendly, quick response and fair price. Will use again."
6 years ago
Google review
Ava Diamond
"I could not be happier with the work that Brett and the crew did on my property. Last fall, I had them prune/trim two huge ash trees and a crabapple tree. They were professional, knowledgeable, and really, really nice. They were meticulous both with the work and the cleanup. I like that certified arborists are doing the work. This week, I had them come t..." Read more
6 years ago
Trustee Contact
"Amazing small company that did a fantastic job! Honest and fair quote. Extremely easy to work with and the nicest people. I would highly recommend them."
6 years ago
Google review
Michael O'Brien
"Good company. Highly recommended!"
6 years ago
Google review
JB Tobin
"Brett and everyone at Diamond Tree Company were fantastic! Setting up the appointment for a proposal, getting our questions answered, scheduling the work and having the work completed were all easy and pleasant experiences. Brett and his guys arrived on time and were professional and courteous and their work was smooth, quick and efficient (we had some tree..." Read more
6 years ago
Google review
Scott Hapner
"This is an easy 5 star review for Diamond Tree Company. We had a fantastic experience with Brett, Angie and the entire team. Very professional, safety conscious, and customer service focused. I highly recommend Diamond Tree Company for any northern Colorado tree service."
6 years ago
Google review
steve casten
"Very pleased with their work and pleasant personalities. I had two good sized limbs on a cotton wood tree that we wanted removed. The crew arrived within the time frame I was given, were efficient and worked well together. Cleaned all traces of downed branches and leaves. Based on my experience, I would hire them again and would not hesitate to recommend..." Read more
6 years ago
Google review
Kevin Barrier
"Very good service. Knowledgeable tree surgeon, responsive and fair pricing"
7 years ago
Google review
Kirstin Kaines
"I highly recommend Diamond Tree Company! After contacting several companies that wouldn't call back or show up for estimates, Diamond Tree Company was timely in their response, came as scheduled, and removed a huge tree for a very reasonable price. Reggie and the crew were fast, professional and friendly. The clean-up was thorough as well. We would defin..." Read more
7 years ago
Google review
music43210
"Brett and his crew are the best. They trimmed my trees and bushes in January 2017. He gave a reasonable estimate and stuck to it. There were no hidden costs. They showed up on time, they showed their expertise on shrubs and trees, they know what to trim for the health of the plant, and how to make it look good. They made sure that I knew what they were doing..." Read more
7 years ago
Google review
"Highly recommend! They took down a very large, brittle tree in a very small backyard. It was very clear this is an experienced crew that knows just how to lay a huge piece of the trunk, right where it should go - saving the fence, the house, etc. They showed up on time and got the tree down efficiently and cost effectively. Thank you!"
5 years ago