Tree Removal
Whether a tree is damaged, dead, or a safety hazard, our crews handle removal safely and efficiently, with minimal disruption to your property.
Learn more →Local, expert tree care for Longmont, from removals and structural pruning to 24/7 storm response, backed by written estimates and the insurance that matters.
Serving Longmont, Colorado through our Boulder service area, with the same expert arborists, the same standards, and the same around the clock availability.
Longmont sits lower and flatter than the rest of Boulder County, which trades canyon wind for open plains exposure and a longer growing season on the same difficult clay.
Whether a tree is damaged, dead, or a safety hazard, our crews handle removal safely and efficiently, with minimal disruption to your property.
Learn more →Keep your trees safe, structured, and looking right. We remove dead or overgrown branches, improve clearance, and reduce storm risk.
Learn more →When storms cause tree damage, our emergency team responds quickly to remove hazards, clear debris, and restore safety.
Learn more →Strategic pruning, cabling, and bracing to reduce storm damage risks before severe weather hits.
Learn more →Identifying potential hazards before they become problems. Tree stability, structural integrity, and surrounding risks evaluated on-site.
Learn more →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 →Simplify tree care across multiple properties with a single, trusted provider. Consistent maintenance and emergency response.
Learn more →One point of contact for the whole community: scheduled rounds, reports a board can read, and uniform standards across every lot.
Learn more →ROW maintenance, public works contracts, and storm response for city forestry teams. We handle permits and traffic plans.
Learn more →Corporate campuses, hospital systems, and headquarters landscapes. Quarterly walks, annual risk reports, and paperwork your facilities team can keep on file.
Learn more →Fast dispatch to any property in our service area, with the insurance that matters and safety plans your operations team can review.
Learn more →A geotagged inventory of every tree on the property: species, age, condition, and recommended work, refreshed annually.
Learn more →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.
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…
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…
My family had a tree removal emergency! A large tree in our back yard was on fire and splitting down the middle. The fire department came out the night before to extinguish the fire, but when I woke up the…
Longmont sits at the low, flat edge of Boulder County, where the foothills give way to open plains. That position means less canyon wind than towns tucked against the mountains, but more direct exposure to plains weather: strong straight line wind, hail, and the same semi-arid climate with intense sun and cold winters that the rest of the county fights. The soil underneath is the same alkaline clay that locks up iron across the region, low in organic matter and unforgiving of a tree planted without amendment. An arborist working a Longmont property has to weigh both the plains exposure and the clay, because a tree stressed by one is far more likely to fail under the other.
That is why an experienced arborist should walk the estimate, not a crew running on guesswork. We produce written tree risk assessments using TRAQ methodology, the kind of documentation HOAs, insurance carriers, and legal counsel ask for, and carry the insurance that matters.
Longmont’s older neighborhoods lean heavily on green ash and honeylocust, planted decades ago for fast shade, and both now carry real risk. Green ash across Boulder County is under pressure from emerald ash borer, and Longmont’s mature stock is squarely in its path. Honeylocust handles the local clay reasonably well, while silver maple and other susceptible trees show iron chlorosis, a yellowing between the leaf veins caused by alkaline soil locking up iron before the roots can use it. Mountain pine beetle remains active in the region’s pines, and Longmont’s more open exposure means high wind events do real damage on their own, snapping weak limbs even in healthy trees. An expert arborist sorts out which of these is actually driving a problem tree before recommending removal, pruning, or a soil correction plan.
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Or call (844) 835-8733, answered 24/7 by a human.
Enjoyed our service? Share your experience.
March 11th, a brief but strong storm came through Goodlettsville and blew over two giant trees in my front yard; one which was bei...

From the time I inquired w this company about removing a tree that was strongly impacted from the major strong 80 mph winds on Mar...



My family had a tree removal emergency! A large tree in our back yard was on fire and splitting down the middle. The fire departme...



Great service, communication and fair pricing. Would recommend for any job big or small this company is the real deal! Thanks CATS...



The day before Easter we discovered our largest tree had rotted and split more than halfway through. It had become very dangerous...


I highly recommend this company. Sales guy was awesome. He stepped me through the entire process. Gave me a great quote that I cou...


We found the company to be very efficient, listened carefully to our requests and suggestions. It was a pleasure to work with th...



CATS and the Treemasters crew were awesome. They were so careful taking down a large hackberry and trimming another hanging right...

Highly recommend. We unfortunately had a large tree branch break and hanging over our house about to fall and cause some serious d...
Michael, Antonio and his crew did a fantastic job trimming the trees in the butterfly sanctuary that is our yard in Hendersonville...
Found Joe through a neighbor of ours, so happy we did. He lives and works in East Nashville- super personable and professional. Wo...