Root Collar Excavation in Longmont, CO

December 1, 2025

Root collar excavation is a targeted process that uncovers the base of a tree where the trunk meets the root system, allowing issues below the soil line to be identified early. When excess soil, mulch, or debris gathers around this area, moisture can become trapped, leading to decay, girdling roots, and reduced stability. By exposing this section, airflow improves, hidden defects are revealed, and long-term health is strengthened. This approach supports safer growth, enhances nutrient uptake, and reduces the chance of decline by restoring the natural conditions a tree requires for sustained resilience.


Hiring professionals for root collar excavation ensures the work is carried out with precision, safety, and an understanding of how trees respond to soil disturbance. Trained experts recognize the subtle signs of root constriction, fungal intrusion, and improper grade changes that non-specialists often overlook. Their methods safeguard feeder roots while still removing compacted or harmful layers around the trunk. The result is a healthier root flare, better structural performance, and improved longevity for both young and mature trees. This service becomes especially valuable for landscapes exposed to construction, heavy mulching, or inconsistent maintenance practices.


A&R Tree and Landscaping LLC brings unmatched expertise to root collar excavation in Longmont, CO, supported by over 32 years of field experience and certification through respected industry standards. Our team applies careful diagnostics and proven techniques to reveal, clean, and protect the root flare of every tree we treat. Each project is guided by a commitment to accuracy, safety, and clear communication, ensuring clients understand the condition of their trees and the steps taken to restore balance. By pairing skilled assessment with competitive pricing, we deliver reliable results that reinforce trust and strengthen the well-being of the landscapes we maintain.

About - Longmont, CO

Longmont, a home rule municipality in Boulder and Weld counties, CO, offers a balanced mix of history, culture, and modern community life. The Longmont Museum & Cultural Center provides meaningful insight into regional heritage through rotating exhibits and educational programs. Visitors often stop by the Oskar Blues Brewery Taproom to enjoy locally crafted selections that highlight the city's brewing reputation.

The Longmont Farmers' Market adds to the area’s appeal with seasonal produce and locally made goods that support small growers. Roosevelt Park further strengthens community connections through outdoor events, open green spaces, and recreational opportunities that reflect the city’s commitment to accessible public amenities.

Happy Customers in Longmont, CO

Needed 2 medium size Ash trees thinned and the clearance heightened. Also removed an Aspen tree than was planted by the home builder WAY too close to the front porch. Their bid was competitive. Nice folks, did a good job.

Sue Z.

A & R is a family owned busses. Sharron always takes the time to answer all my question. A & R did some June work for & they even took a pile of Bush trimming, I had done. Great people who do quality work.


 

Connie D.

I have used A&R Tree and Landscaping for years. They are my go to choice for any tree service. They are reliable, fast and efficient. Bob knows trees and gives you an honest answer. I strongly recommend them.


Frank W.

Friendly crew! Fast and did a good job cleaning up. My trees look great! Even my neighbors said how nice they look. Im going to have them plant a privacy screen for my backyard. I recommend them!

Sweetest L.

Excellent work. My trees look so good now. I would absolutely recommend these guys for any tree service and especially tree trimming and pruning.


 

Tracee B.

A&R did an excellent job transplanting a tree in my front yard earlier this summer. I received a free estimate and when I accepted the service, the cost was an expected and the work was well done. I worked with Sherry and she was super nice, and an experienced and professional arborist.


Kris E.

Our Services in Longmont, CO

Hire Us! Best and Top Rated Root Collar Excavation in Longmont, CO

A&R Tree and Landscaping LLC is considered the best with root collar excavation in Longmont, CO. Our certified experts initiate a precise subterranean diagnostic to evaluate the critical root collar health and address any girdling or suffocating root systems impeding structural vitality. By enhancing these basal conditions, we support healthy vascular flow, improved stability, and long-term strength. We use specialized equipment, follow strict safety standards, and manage each project with care for the surrounding environment. Clients depend on our accuracy, transparency, and reliable results that protect their landscape investment. Contact us today with confidence to schedule your professional root collar excavation service!

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