
After a tree comes down, the stump left behind is more than an eyesore. Stumps attract termites and carpenter ants, create tripping hazards, interfere with mowing, and reduce your property's usable space. Our stump grinding service eliminates stumps below grade so you can replant, resod, or reclaim the area for your landscape.
Longmont's heavy clay soils present unique challenges for stump grinding. Our commercial-grade equipment handles the dense root systems and compacted soil conditions common throughout Longmont neighborhoods. Whether you have a single fresh stump or a dozen old ones scattered across your property, we grind them efficiently and leave the area ready for restoration.

We grind stumps in front yards, backyards, and tight spaces between structures using equipment sized for residential access. Grinding debris is raked level and the area is left clean and ready for topsoil and seed.
Properties with multiple stumps from previous removals receive volume pricing. We frequently clear old stumps across entire properties in a single visit, saving time and reducing per-stump cost for Longmont homeowners.
Large surface roots that extend into lawns and create tripping hazards can be ground down level with the surrounding grade. This is especially common with Longmont's mature cottonwood and elm trees.

While our home base is Longmont, our tree care crews serve communities throughout Boulder County and the northern Front Range. From the established neighborhoods of Boulder and Lafayette to the growing communities of Erie and Berthoud, we bring the same licensed, insured, and ISA-certified expertise to every property we work on. The tree species, soil conditions, and climate challenges across these communities are similar to what we see daily in Longmont, which means our local knowledge translates directly to quality results wherever we work.
Frequently Asked Questions
Tree Service can be complex, and weโre here to provide answers to common questions. Here are some frequently asked questions from our clients.
Tree trimming costs in Longmont typically range from $200 to $1,800 depending on the tree species, height, number of branches requiring work, and accessibility. Cottonwoods and mature elms along the St. Vrain corridor often fall on the higher end due to their size. We provide free on-site estimates so you know exactly what to expect before any work begins.
Longmont requires all tree contractors performing work aloft to hold a City of Longmont Tree Contractor License under Municipal Code Chapter 6.88. Licensed contractors must carry $1,000,000 in general liability insurance and employ at least one ISA Certified Arborist. Always ask for proof of licensing before hiring anyone to work on your trees.
The best time to trim most trees in Longmont is during late fall through early spring while they are dormant. This reduces stress on the tree and minimizes disease transmission risk. However, dead or hazardous branches should be removed immediately regardless of season. Spring-flowering trees like crabapples are best pruned right after they bloom.
Signs your tree may need removal include large dead branches in the crown, significant trunk decay or cavities, visible fungal growth at the base, severe lean that has changed recently, root heaving, and major structural cracks. If more than 50 percent of the crown is dead or damaged, removal is usually more practical than attempting to save the tree.
Emerald ash borer was confirmed in Longmont in 2016 and now threatens every ash tree in the city. Treatment with trunk injection is most effective when started before significant canopy loss occurs. The City of Longmont Forestry Services maintains a public ash tree map and encourages private property owners to consult with a licensed tree contractor about treatment options.
After the 2021 Marshall Fire destroyed over 1,100 homes in Boulder County, wildfire mitigation became essential for properties near the foothills. Creating defensible space involves thinning trees, removing ladder fuels, and maintaining clearance zones around structures. Boulder County homeowners may qualify for 50 percent cost sharing through the Wildfire Partners program.
We typically grind stumps six to twelve inches below grade, which is deep enough for lawn restoration or replanting. Longmont's heavy clay soils can make deeper grinding more challenging, but we adjust depth based on your plans for the area. If you want to plant a new tree in the same location, we recommend grinding deeper and amending the backfill soil.
After grinding, the remaining roots will naturally decompose over several years. In Longmont's semi-arid climate, decomposition is slower than in wetter regions, but the roots will not produce new growth once the stump is removed. Surface roots that extend into lawns can sometimes be ground down as well if they are causing trip hazards or interfering with mowing.
Stump grinding can happen the same day as tree removal or any time afterward. There is no advantage to waiting. In fact, fresh stumps are often easier to grind than old dry ones. If you have existing stumps from previous removals, we can grind those too. Many Longmont homeowners contact us specifically for old stumps left behind by previous tree service companies.
Yes, but proper site preparation is important. We recommend removing as much grinding debris as possible, backfilling with quality topsoil, and waiting a few weeks for the area to settle before planting. Longmont's alkaline clay soils benefit from organic amendment during this process. Our team can advise on species selection suited to the specific site conditions.
Get rid of unsightly stumps on your Longmont property. Call us for a fast, free stump grinding estimate today.
Our Longmont tree service team provides comprehensive tree care solutions for residential and commercial properties throughout Boulder County. From routine maintenance and emergency response to specialized treatments and land clearing, every service is performed by licensed professionals following ISA best practices. Explore our full range of tree care services below.
We pride ourselves on delivering great results and experiences for each client. Hear directly from home and business owners whoโve trusted us with their Tree Service needs.

They removed a massive dead cottonwood that was leaning toward our garage after the spring snowstorm. The crew was professional, careful with our landscaping, and cleaned everything up perfectly. Best tree service experience we have had in Longmont.
โ Longmont Homeowner

We hired them to treat our two large ash trees for emerald ash borer. They explained the treatment process clearly, answered all our questions, and followed up to check on the trees afterward. Very knowledgeable and honest about what our trees actually needed.
โ Boulder County Resident

Called for emergency service after a wind event dropped a huge branch across our driveway. They responded the same day and had everything cleared within a couple hours. Fair price, great crew, and they even gave us recommendations for preventing future issues.
โ Longmont Property Owner
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