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tree services
Mortensen Tree Service
990 East Cottonwood Avenue, Centennial, CO 80121, USA
(303) 734-9320
5 Stars

Jason S.

Highlands Ranch, CO

5

Great guy - great service!

I had Mark out for the second time in 3 years to trim the same tree. He and his crew did a great job, cleaned up the front yard and driveway, and left without a trace (except with a much nicer and well-pruned crabapple tree)! I'd recommend him to anyone looking...

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5 Stars

Joy W.

Centennial, CO

5

Mark and his team are the best!

We recently moved and Mark and his crew did a great job at both of our houses. Mark came out on a semi-emergency basis when we need to remove branches just days before our house closing. We were so impressed we immediately hired him to prune and/or remove seven...

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5 Stars

Doreen S.

Littleton, CO

5

Mark and the team are amazing!!

Chris and I would like to thank Mortensen Tree Service for your amazing and professional job removing our backyard trees. We were in awe watching your orchestrated work. Thanks for the wonderful job and leaving our property looking so nice and clean. It is...

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5 Stars

Vanessa P.

Englewood, CO

5

Absolutely amazing!

We had Mortensen Tree services out to take down a tree in the back on our alley, and to prune up two large trees in our front yard. They were quick and efficient in taking down the back tree, they cleaned up afterward, and they were very friendly. In the front...

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5 Stars

Beverly W.

Littleton, CO

5

Tree Removal

Can not recommend highly enough.!! Professional, efficient, prompt and honest. This Man does what he says he will do. He and his crew are truly knowledgeable. They removed a Giant Maple tree from my enclosed back yard in only four hours. They left my yard and the...

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5 Stars

Jeff K.

Highlands Ranch, CO

5

Removal of large Cottonwood Tree

Mark Mortensen and his team did an an amazingly job removing a large 50+ foot Cottonwood tree from our back yard. His organization of the crane, saw-team, and haul-away was precisely coordinated and safe, and the tree was removed in under 6 hours with near surgical...

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5 Stars

Jason S.

Highlands Ranch, CO

5

Professional and Great Communication!

Mark did a great job trimming our front yard crab apple tree...I can't wait to see the final results this Spring! He's a true professional and communicated with me from my initial quote request until after he had completed the job. I was happy to recommend him to...

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5 Stars

Mark H.

Littleton , CO

5

Mortensen Tree Trimming

Mark and Scott did a great job trimming 4 trees in our yard. They were very meticulous in the way they carried out the job, checking the health of each branch and working from the trunk of the tree to the outside of the tree rather than using a lift bucket and...

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5 Stars

Dave F.

Centennial, CO

5

Professional Service!

Mark and his always provides quality service at a fair price in our neighborhood with a lot of older trees. He's helped our family for the past seven years.

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5 Stars

Sarah M.

Centennial, CO

5

Very knowledgable and great service

Mark spent at least 40 minutes with us explaining what needed to be done and going over his credentials. He is extremely knowledgable about trees and is happy to share that with his customers. We would recommend him to anyone looking for work on their trees.

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5 Stars

Tammy R.

Littleton, CO

5

A Great Experience

Mortensen Tree Service came out to do a consultation and it was very informative and their process was explained to me in a very thoroughly way. I had 2 large trees that were dead and I also had another tree in the front that needed to be trimmed back. I found this...

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5 Stars

Tonya P.

Centennial, CO

5

Best tree trimming in town!

Mark does an amazing job! When he came out to give an estimate for our three 35 year old pine trees and our 14 year old crabapple tree he took the time to present us with his wide knowledge base, extensive experience, and long history of excellent customer service....

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5 Stars

Alison L.

Englewood, CO

5

Top Quality Work and Excellent Customer Service

1/19/16 The first time we worked with Mark Mortensen, he cut down and removed a giant Cottonwood tree from our backyard which required a crane due to its size. It was a big job with a high degree of risk, but Mark and his team successfully cut down and removed...

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5 Stars

Joe W.

Denver, CO

5

Awesome Will Be Using Them Again

I couldn't have hired a more professional and fair company that I know of. Mark Mortensen of Mortensen Tree Service, Inc. provided me an estimate earlier this year and I followed up with him a few months later. He came while I was at work, completed the work, and if...

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5 Stars

Kimberly D.

Centennial, CO

5

Simply Amazing

Mark has been pruning our trees for past 5 years. His work is simply amazing. I enjoy taking before and after pics to see the dramatic change. Without taking pics you'd never know the tree was trimmed ... they look so natural when he's done. Thanks for making my...

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5 Stars

Len W.

Highlands Ranch, CO

5

Awesome Results!

We thought one tree was going to need to be removed, but Mark provided EnviroTree for two sad-looking trees (and the lawn). In only a week both trees looked MUCH better, and now, about 2 months later, they are an order of magnitude better looking and healthier than...

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5 Stars

Nova F.

Aurora, CO

5

Tree Trimming/fixing storm damage

Mark actually contacted me back after my initial estimate request considering how busy arborists are during this season. Mark came and looked over my trees and gave me the best options to both fix the storm damage and tree trimming. Mark showed me all of his...

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5 Stars

Todd B.

Highlands Ranch, CO

5

When you need tree service call Mark!

I spoke with several tree services in my area and had recommendations from several co-workers. In the end I went with Mortensen Tree Service. Mark was knowledgeable, courteous, on time and professional. He not only came out to bid the job but ran the job the day of...

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5 Stars

Nancy G.

Centennial, CO

5

Professional and thorough service!

Mark and his crew removed a long-dead 60' or more cottonwood from the back of my house using a crane set up out front of the house on the street. They set up at 9 am and completed the work before noon. They lifted huge sections of the cut up tree and carried them...

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5 Stars

Ron R.

Littleton, CO

5

Mark knows his stuff

After contacting a few firms through HomeAdvisor, we found Mark through the city of Littleton and boy are we glad that we did. We lost some large branches on our crab apple tree, many firms wanted to trim the whole tree back. Mark looked at it and suggest that...

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