Tree Services
Tree Removal
Whether a tree is damaged, dead, or a safety hazard, our crews ensure safe and efficient removal with minimal disruption to your property.
Learn more →Mequon's Expert Arborists
Local, expert tree care for Mequon's large wooded Ozaukee County lots, from oak preservation to 24/7 storm response, backed by written estimates and full insurance.
99% recommended
Why Mequon
Local tree care for Mequon's wooded acreage.
Serving Mequon, Wisconsin through our Milwaukee crew, with the same expert arborists, the same standards, and the same around the clock availability.
What we do
Tree care in Mequon, made easy.
Tree Services
Tree Trimming & Pruning
Keep your trees safe, structured, and looking right. We remove dead or overgrown branches, improve clearance, and reduce storm risk.
Learn more →Tree Services
Emergency & Storm Damage
When storms cause tree damage, our emergency team responds quickly to remove hazards, clear debris, and restore safety.
Learn more →Tree Services
WindReady™ Storm Prep
Strategic pruning, cabling, and bracing to reduce storm damage risks before severe weather hits.
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Safety & Risk Assessments
Identifying potential hazards before they become problems. Tree stability, structural integrity, and surrounding risks evaluated on-site.
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Virtual Consulting & Estimates
Get expert arborist guidance without a site visit. Share photos or video of your trees and receive a written assessment and estimate within 24 hours.
Learn more →Commercial
Multi-Location Management
Simplify tree care across multiple properties with a single, trusted provider. Consistent maintenance and emergency response.
Learn more →Commercial
HOA & Property Management
One point of contact for the whole community: scheduled rounds, board-friendly reports, and uniform standards across every lot.
Learn more →Commercial
Municipal Tree Care
ROW maintenance, public works contracts, and storm response for city forestry teams. We handle permits and traffic plans.
Learn more →Commercial
Fortune-500 Grounds
Corporate campuses, hospital systems, and headquarters landscapes. Quarterly walks, annual risk reports, COIs on file.
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Commercial Emergency Response
Under 2-hour dispatch to any property in our service area. Liability coverage and safety plans on file with your operations team.
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Property Tree Inventory
A geotagged inventory of every tree on the property: species, age, condition, and recommended work, refreshed annually.
Learn more →What people are saying
Rated 4.9 stars across 140+ reviews.
Real reviews from real customers, straight from our Google Business Profile. Here's what people say once the crew has packed up and the yard is clean.
JB
★★★★★
March 11th, a brief but strong storm came through Goodlettsville and blew over two giant trees in my front yard; one which was being supported by a 3rd tree that was facing and threatening my house. It was an…
Julie Bangs●3 days ago
JM
★★★★★
From the time I inquired w this company about removing a tree that was strongly impacted from the major strong 80 mph winds on March 3, 2023, they provided us w exceptional service in every way . They were…
Jeanne Mason●3 weeks ago
GH
★★★★★
CATS crew was amazing across the board from Mike & Lisa & Joe to the crew that came to our house. The consultation was easy and informative and made me feel comfortable in choosing them. The price was less…
Guy Hunt●1 month ago
Local expertise
Why an Expert Arborist Matters in Mequon
Mequon’s larger, wooded Ozaukee County lots hold onto more mature native oak and basswood than almost anywhere else in the metro, which is part of the property’s value and part of the risk. Several oaks growing close together on the same lot can share a root system underground, and that is precisely how oak wilt moves from one tree to the next once it takes hold nearby.
Winters here bring the same heavy snow and ice load as the rest of the region, and mature specimen trees on these larger lots carry more canopy weight than a typical suburban yard tree. We produce written tree risk assessments using TRAQ methodology, accepted by HOAs, insurance carriers, and legal counsel, and carry full general liability and workers’ compensation insurance on every crew.
Mequon’s Tree Challenges
Oak wilt is the pest we watch most closely on Mequon’s wooded properties, given how many mature bur and red oaks grow within root grafting distance of each other. We avoid pruning oaks during the highest risk transmission season and monitor neighboring trees closely once any case is confirmed nearby.
Basswood and sugar maple round out much of the remaining native canopy, generally durable trees but still vulnerable to snow and ice load breakage in a heavy winter and to windthrow when a derecho moves through in summer. On properties built around a specimen tree, we weigh preservation pruning against removal rather than treating every large tree as a liability to clear.
Service area
Our Milwaukee service area.
Mequon is in the Milwaukee service area. Calls route through national intake until local coverage is verified.
Areas we cover
Click an area to learn more about our work there.
Mequon FAQ
Local questions, local answers.
Don't see your question? Call us. Every call is answered by a human arborist, day or night.
Do you serve Mequon, WI?
Yes. The Certified Arborist Tree Service works throughout Mequon and Ozaukee County. Call for a free on-site estimate.
How fast can an arborist get to my property?
Most estimate visits happen within 24 hours, and storm emergencies get a crew on site the same day. We answer the phone around the clock, not a call center.
I have several mature oaks close together, should I be worried about oak wilt?
Yes, that is exactly the layout that lets oak wilt travel fastest, through root grafts between neighboring oaks. Mequon's larger wooded lots often have several oaks planted close enough to share a root system underground.
Do you handle preservation as well as removal on large properties?
Yes. Many Mequon properties are built around mature oak and basswood specimens worth protecting, and we plan pruning and root zone care to keep them healthy rather than defaulting to removal.
Are you licensed and insured?
Yes. We carry full general liability and workers' compensation coverage on every crew member, and can email a current Certificate of Insurance before work begins.
Take back your trees today
One expert arborist. Every tree on your property.
Free estimate. Twenty-four-hour response. No contracts. No commitments.
Or call (844) 835-8733, answered 24/7 by a human.
