Mueller Arborists

01/23/2026

While a “frost crack” is the technical term, “exploding trees” is a bit more exciting. 🌳💥

As a deep freeze heads our way, headlines and social posts about "exploding trees" are everywhere, and although it can technically happen, the less exciting headline of “cracking trees” is usually more appropriate.

When it gets cold enough, the liquid sap inside trees can freeze. When this happens, the sap expands and puts intense pressure on the inside of the tree. If the tree can’t handle that much pressure, it physically cracks.

As you can probably imagine, cracking open a tree takes a lot of force. A loud cracking or popping noise often occurs when the physical crack forms. While these cracks can certainly be startling, a true "explosion" would be rare.

A large crack seldom kills the tree, but it can be an entry point for insects, bacteria and fungi that can contribute to eventual tree decline.

Property owners seeing a large crack in a yard tree are urged to consult an arborist to determine if there is a risk of the tree falling or dropping large branches.

01/07/2026

Dead Ash removal - done safely and precisely. 🪓 ✅

This timelapse shows our Merlo grapple saw in action, carefully removing hazardous dead Ash trees over our clients garage with control and efficiency. Jobs like this require the right equipment, experience, and planning.

CALL BEFORE THEY FALL™
📞 920-207-1881
Mueller Arborists | Healthy trees for a greener future™

01/05/2026

Mother Nature is a force to be reckoned with.

We were able to pick this wind-damaged Spruce in one piece. Keeping the road open and the power lines safe.

This particular Spruce was directly exposed to west winds and failed into and hung up in an adjacent Spruce.

Videos and timelapse of this project coming soon!

01/04/2026

At Mueller Arborists, we go the extra mile to protect your turf and landscape. Our ground mats prevent damage, reduce or eliminate ruts, and keep turf healthy throughout the job. It’s this attention to detail that sets us apart from the competition. 🌱💪

01/02/2026

We just hit 400 followers on Facebook! 🎉

Thank you to everyone who supports Mueller Arborists—your trust, likes, shares, and referrals mean the world to us. We’re proud to serve our community from the Fox Valley to Milwaukee and stay committed to our mission of Healthy Trees For A Greener Future™.

Here’s to 400 and many more ahead! 🌳💚

01/02/2026

As we welcome the New Year, all of us at Mueller Arborists want to say thank you to our incredible clients, vendors, and community. Your trust and support made this past year a great one.

We’re proud to stand by our commitment to Healthy Trees For A Greener Future™, and we look forward to caring for your trees in the year ahead.
Wishing you a safe, healthy, and successful New Year! 🌳✨