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 →West Allis's Expert Arborists
Local, expert tree care for West Allis's dense, close set lots, from careful removals to structural pruning to 24/7 storm response, backed by written estimates and full insurance.
99% recommended
Why West Allis
Local tree care built for West Allis's tight residential blocks.
Serving West Allis, 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 West Allis, 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.
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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 West Allis
West Allis sits in Milwaukee County on some of the tightest platted lots in the metro, rows of older homes with mature trees standing just feet from a neighbor’s fence, garage, or power line. That density changes the job. An expert arborist plans the rigging and drop zone before the first cut, because there is rarely room for error the way there is on a rural acreage.
The county’s cold winters and heavy clay soil hold moisture long after the snow melts, which slows root recovery on street trees already stressed by decades of foot traffic and compacted soil near sidewalks. 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.
West Allis’s Tree Challenges
Older Norway maple and honeylocust dominate West Allis’s residential streets, often planted decades ago with little room to spread, which pushes some canopies into lopsided growth as they reach for light between houses. That uneven weight distribution is exactly what fails first when a derecho or summer thunderstorm rolls through.
Emerald ash borer took a heavy toll on any remaining street ash here just as it did across the county, and heavy snow load remains the most predictable winter risk on a canopy that was never thinned. On lots this tight, we section and lower every large removal rather than felling it, protecting the house, the garage, and the neighbor’s yard on either side.
Service area
Our Milwaukee service area.
West Allis 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.
West Allis 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 West Allis, WI?
Yes. The Certified Arborist Tree Service works throughout West Allis and its close set residential blocks. 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.
My lot is small, how do you remove a large tree safely?
West Allis's older platted lots leave little margin for error near a house, garage, or fence line. We rig and section large removals rather than dropping them whole, which is standard on tight urban lots like these.
Why do trees between houses seem to fail more in storms?
Norway maples and other older street trees planted close between homes in West Allis can develop lopsided canopies reaching for light, which shifts their center of weight and raises failure risk in high wind.
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.
