What Our Happy Clients Have to Say About Us…

Sullivan's Tree Service Ltd has served home and business owners in Calgary for close to a decade. In that time we've had our skills put to the test on challenging removals, cared for prized trees and of course shaken hands with a lot of great people. Here are a few of the kind words our clients have shared with us:

Sullivan's Crew Really Care About My Trees

Sullivan Tree Service Ltd has been my tree pruners for four years now. I hired them after watching in horror as a crew of a large well-known tree company trimmed my double flowering plum with a chainsaw. After hiring Sullivan I am pleased to report that Sullivan’s crews really care about my trees and how they look. I hire them every year for regular maintenance and my yard looks great. Several times, my neighbours have seen the work and immediately hired Sullivan to trim or remove trees, so we see the Sullivan trucks in our neighbourhood a lot, year after year.

-H. Koschel

Came Home to an Immaculate Yard

I'm just writing this to let you know how pleased we are with the pruning you did for us this spring. The three old, overgrown apple trees look vibrant and new - a tribute to your knowledge and expertise. Best of all - we were on vacation while they were pruned and came home to an immaculate yard and glowing reports from our neighbours regarding your professionalism, courtesy, and work ethic. Our yard is back to being a sunny place and the service you provided was reasonably priced and worth every penny.

Thanks again, we will be indefinitely using you for all our pruning needs.



Would Highly Recommend You

I think it very fair to say that the removal of our 85' tall poplar tree represented a very unique challenge, as it sat at the intersection of 3 adjacent neighbour's properties. Six of its 40'+ limbs spread deeply into all 3 properties as well as over their new storage sheds, new landscaping and new wooden fencing. It is nothing short of amazing how you avoided all potential damage, dropping all branches at the base of the tree on our side with nothing more than a few twigs in our neighbour's yards! The clean-up was also very satisfactory Job well done!

As a footnote - I was chatting with an old friend recently who also had a tree removed from his yard last year and as old friends will do, we began bragging about the excellent service we had each enjoyed. To my pleasant surprise, he announced that their tree expert was none other than Joey Sullivan!

Thanks again and we would highly recommend you and your service to any future clients.


- Gord T.

Job Well Done!

Thank you for a job well done! Those two trees were huge and not many tree removers were equipped to do what you did, and at such a competitive price. Even in your busy season you found the time to come out and assess the site and reassure me that the trees would be removed safely and timely. I appreciated your high level of customer service from beginning to end and I’ll definitely refer you to friends when they need their trees taken care of or removed.


-Steven L.

Quick Response Time and Quality Work

RLS Stump Removal has proudly worked with Sullivan Tree Service Ltd since its inception. We find that worksites are consistently clean, as branches, twigs and debris have been raked up. They will even go the extra mile to sweep off the roof of a house or garage. Every client I have encountered is always happy with the quick response time and quality of work when completed. We are pleased to be associated with Sullivan Tree Service Ltd and grind their stumps.

-Russell S. of Stump Solution

Wouldn't Hesitate to Use Sullivan Again

I just wanted to pass on some feedback on how pleased I was with the pruning work done by the guys yesterday. Clean-up also was very good.

Thanks again for fitting us in on short notice and I wouldn’t hesitate to use Sullivan again in the future or recommend them to others.



Very Pleased with the Service

I used Sullivan Tree Service Ltd to remove a huge 42-year-old willow tree in my back yard and was very pleased with the service I received and the clean-up was excellent. I would not hesitate to use them again for any job.

-Marg C.

We are Thrilled

You were awesome! Thank you so much for your amazing work to help us get our trees from Pearce’s to our school playground. I know it was a unique task & your flexibility, diligence and high level of competence made it happen successfully. We are thrilled and I really appreciate how willing you were to make it happen.

With gratitude from all of us at the Waldorf School,


You Are a Credit to old Ireland

Sullivan Tree Service Ltd removed two gigantic spruce trees for us this summer. We were amazed at the efficiency with which they did their work. The cost for the job was much less than that quoted by other established companies. Our parting words to the team of men were, “You are a credit to old Ireland.”


I Could Not Be Happier

The guys did a wonderful job on the removal of the Spruce tree by our house. It was a delicate removal. The tree was very large, and close to our house. Also, they needed to interact with my neighbours during the take down and clean-up of this tree. I am so pleased with the work they performed. Joey and his team were prompt, efficient. The quote received more than fair and the work well done. I could not be happier. We look forward to using your firm for all our tree services. Thank you and may God bless your business.


-Mrs. Tammie H.

Quote Was Clear and Precise

From the quote to the clean-up Sullivan Tree Service Ltd was punctual, thorough, and professional.

The quote included everything we asked and more. They answered questions we had not thought to ask and quoted on everything we needed. The quote was clear and precise. The work was done on time and professionally. They fulfilled the quote to the letter. Clean-up was more of the same, just as the quote stated and on time and professional. The final bill was as quoted. In our neighbourhood we see other tree services and none have done as good as job as Sullivan Tree Service Ltd.


Personable and Always Smiling

I just wanted to share how pleased I was with the work the guys did yesterday. They worked with me, trimmed up exactly as I requested and did a great job not damaging any of my other trees. I should point out as well that it really makes a difference when people who work at your home are personable and always smiling. Great job!

-George K.

So Patient, Helpful and Knowledgeable

I don't know much about trees or tree services, but I was very happy with the service I received from you and your crew from our first contact to the completion of the job. You were so patient, helpful, and knowledgeable during the initial consultation, and your staff went above and beyond while they were onsite, taking the time to explain everything they were doing, teach me a little bit about my trees, and check in several times while they were performing the work. I will definitely be recommending you to friends, and calling you again the next time my trees need "surgery"!

-Chelsea R.

Service above Our Expectations

I just wanted to say Thank You to your company and the crew that worked for us today. They were professional, efficient and courteous. They delivered service above our expectations and did so in a helpful and friendly manner. We were very pleased with your company and the services provided, and we will highly recommend your service to anyone who needs professional tree care. Thanks again for your time and efforts.


-J. Leyden

Mountain Ash is in Good Shape Now

It was a wonderful surprise to have the team come to our home this afternoon due to cancellations. The mountain ash is in good shape now thanks to the great team today. Thank you to everyone, and I must add that all of the experiences that we've had with Sullivan Tree Service Ltd staff has been very positive :)


I Wanted to Express my Complete Satisfaction

I wanted to express my complete satisfaction with the work done by Sullivan Tree Service Ltd. The guys were friendly, professional and did a great job. I was also very impressed that the price remained very reasonable considering the extra damage that occurred. I will certainly be using your service again and would not hesitate to recommend your company to friends.


What an Awesome Job Grinding the Stumps

We are quite pleased with the work and will definitely use your services in the future and recommend your company to all our friends and family. A BIG Shout out to the crew, job well done. Also, what an awesome job grinding the stumps.

Again we are pleased.

-Rob and Vicky

Took a Tough Challenge and Rose to the Occasion

Thank you for the awesome job, just want to give a big thumbs up to your crew! They took a tough challenge and rose to the occasion. We will recommend you to everyone! Thanks again.

-Kerrie & Rick

We Value Excellent Customer Service

Shout out to your outstanding crew who came to cut down our tree this morning. All three gentlemen were very friendly, personable and helpful. They did a fantastic job! Special thanks as well to the receptionists who handle the appointment arrangements. I can imagine how busy your company has been lately with the crazy summer snow storm that hit last month. We value excellent customer service and plan to recommend your company to friends and family. We are looking forward to finally enjoying our front yard! (As much as we loved the tree).

Thanks again!!

-Marita B.

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