4.6 
1k+ *The Angi rating for Tree Service companies in Union, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Tree Service needs.
*The HomeAdvisor rating for Tree Service companies in Union, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Tree Service needs.
Last update on July 10, 2026
Serving Union, IL and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Dany tree services provided a reasonable estimate, was very responsive and completed the services on time. I’d recommend them to anyone."
+16
Serving Union, IL and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"The job was completed in a timely manner. It was a pleasure to meet such a professional and well organized team. I highly recommend Aaron's tree service!"
+24
Serving Union, IL and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"I have used many Tree removal companies and have been very pleased with all of them, however, World Class Tree Service stands out as exceptional in all areas. Marco and his team are amazing and from now on I will only be using them and recommend them to my family, friends, and clients. If youâ re looking for Tree help this is the company to use!"
Serving Union, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1996
Free estimates
Credit card accepted
"I have never had such an amazing experience when getting work done. Power Tree Service was professional, kind, efficient, tidy. They were unbelievably great. My HUGE tree was down within 24 hours of my first contact with Power Service. I will hire them again!!!"
+6
Serving Union, IL and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Our tree was removed quickly and safely. The cost was much better than we anticipated."
Serving Union, IL and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Efficient thorough hassle-free service at a fair cost."
Serving Union, IL and surrounding areas
Approved
In business since 1985
Free estimates
Emergency services offered
"J&A tree service was very efficient. They gave us a reasonable bid. The came the next morning to trim and remove some old trees. I enjoyed meeting with them as they are really nice guys. They did exactly the work that we wanted and did a great job cleaning up. I would highly recommend them."
Serving Union, IL and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"I hired Rojas to thin down a massive maple tree very close to my house. Very fair estimate and great service, fantastic outcome, highly recommended"
Serving Union, IL and surrounding areas
Approved
In business since 2019
Free estimates
Offers commercial services
"Same day service, done well and for a fair price."
Serving Union, IL and surrounding areas
Approved
In business since 2015
Free estimates
Offers commercial services
"Humberto and his team are friendly and professional. When I asked him to cut the grass shorter on his next visit, he said ok, however, he adjusted his machine on the spot and recut the grass right then with a genuine smile. This kind of customer service rarely happens. In addition he has a knowledge base on care and maintenance for trees. Thanks for making my yards look so good and professional."
From average costs to expert advice, get all the answers you need to get your job done.
Tree inspections can ensure your trees stay healthy and safe, preventing costly damage. Learn how much tree inspections cost and what can affect the price.
How much does an arborist cost? This guide explains the cost of different services, ongoing expenses, and other factors to consider when hiring an arborist.
Moving your favorite tree isn’t exactly a small task, so we’ll break down some common tree transplanting costs so you can be prepared.
Don’t get ripped off when hiring a professional tree service to remove trees. Make sure you watch for these scams that occur much too often.
Follow these tips to learn how to find a good tree removal service. Doing a little research can help you save time and money when you need to say goodbye to your trees.
You suspect that the leaning oak tree in the back needs to come down, but can you just handle it yourself? Here are the pros and cons of calling a tree service.
