Fact Sheets

Tree Species Care Guides

PDF Format:

Caring for your Ash

Caring for your Birch

Caring for your Linden

Caring for your Maple

Caring for your Oak

Caring for your Spruce

Videos

Apple Scab Video

Cambistat Video

Dormant Consultation Video

Emerald Ash Borer Treatment Process Video

Fertilizer Program Video

Root Enhancement System Video

Watering Video

Common Tree Diseases in Minnesota

PDF Format:

Armillaria Root

Cedar-Hawthorn Rust

Cytospora Canker

Dothistroma Needle Blight

Dutch Elm Disease

Rhizosphaera Needle Cast

Sphaeropsis Shoot Blight and Canker

Verticillium Wilt

Guarantees and Other Info

Dutch Elm Disease Prevention Guarantee (Arbotect)

Dutch Elm Disease Prevention Guarantee (Alamo)

Dutch Elm Disease Guarantee Differences

Japanese Beetle Terms and Conditions

Services Timeline

About Rainbow

Since we began in 1976, we have built our business by being on the cutting edge of what gets the best results. Dedicated to scientifically proven methods, we are continually educating ourselves in order to provide the most effective solutions to you. Rainbow is 100% Employee-Owned.

Rainbow Divisions

Full-service Tree Care
www.rainbowtreecare.com

Full-service Lawn Care
www.rainbowlawncare.com

Full-service Pest Control
www.rainbowpestexperts.com

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Google Rating

4.5

Based on 207 reviews

Rainbow Treecare

4.5

Excellent all the way around. Eric Lundstrom, our area's arborist, has been to our home multiple times over the last few years and provided excellent insights and recommendations. The team that has come to our house to provide the recommended services take an unprecedented level of care in treating the trees and clean up. We just finished another service today and are very satisfied.

We have had Rainbow Treecare out several times to deal with different issues, including treating our Ash tree for Emerald Ash Borer and treating and pruning our Spruce tree. Everyone who has come out has been very professional, thorough, and easy to work with. In particular, our area’s arborist, Sam, has been incredibly helpful and responsive. He takes the time to explain things and has always provided a quick and accurate quote for the work we are considering. For our latest call, Sam came out and dealt with a branch on a power line as a courtesy, which was much more than I was expecting and much appreciated! We have been very happy to have Sam as a resource, and we will certainly be calling him and Rainbow in the future. Highly recommend.

Terrific service! Yesterday afternoon a very large branch fell from the top of our linden but didn't drop to the yard. My rep, Sam, arrived early this morning to assess and decided, as a courtesy, he could take it down himself with strategic use of a pole saw, which he did in about 10 minutes. Extremely impressed and grateful!

Very knowledgeable! Will definitely be reaching back out when the time comes for future treecare!

Rainbow tree very is concerned about the health of your trees!

Nate came out to treat our tree for Dutch elm disease. He professionally announced his presence, introducing himself, his affiliation with Rainbow and informing us the manner in which he would treat our Elm. Although our back yard is wooded and wild, Nate made sure upon leaving that the area surrounding the tree was raked and neat. In fact, it looked better than when he had arrived. Thanks, Nate. thanks, also to Jesse, a horticulturist, who evaluated our trees and told us how to protect them. Good people.

Excellent work by a sharp crew.

Accommodating service with fair prices!

Need to phone for appointment

Webb did a great job. appreciate the attention to detail really focuses on exactly what needs to be done to help these trees Stay healthy. Super grateful.

Eric Lundstrom and Jocelyn “Josey” Anderson,The pin oak treatment, chlorides therapeutic treatment, that Josey applied to our tree last fall appears to have had a very positive effect. The oak tree has leaved out nicely, with all branches having leaves. The test will be on how green the leaves will get later this spring and how green they will stay this summer.As always, Eric, thank you for your professionalism, knowledge and guidance! And Josey for all your hard work!Gerry L.

I had a slight miscommunication about what was going to be a mulch bed and what was going to be grass. With one call a service appointment was made. Reggie and Eli came out for the service call and hot everything corrected and helped me with the straw mat to keep the dirt in place.

Great initial diagnostic service! Still need to have the follow-up tree service appointment, awaiting a call back to schedule

Thanks to the tree removal and stump grinding teams.Very thorough and well done.

They came out in the middle of Feb. where we had a ton of snow on the ground and was still able to get the job done and done well (trimming and tree removal). Come April I got a knock on my door as they showed up to pick up all the twigs that had fallen but which they couldn't clean up because of the snow at the time they did the job.I was blown away when they came back. I thought that was something I'd have to deal with. Will keep coming back.

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