Protect your property with science-backed tree services.

Certified Arborist Tree Services in Broomfield & The Front Range

Peace of mind with certified tree care professionals.

You can relax knowing Altitude Arborist is licensed and insured to keep your property safe and our ISA-Certified Arborists will keep your trees thriving.

Minor problems don’t become major hazards.

With proactive care, we keep your trees healthy, your yard safe, and your local ecosystem thriving.

A safe and beautiful property.

We remove hazardous trees and limbs with care – enhancing your space while preserving the landscape you love.

Peace of mind with certified tree care.

You can relax knowing our ISA-certified and insured crew will keep your trees thriving and your property safe.

Minor problems don’t become major hazards.

With proactive care and minimally-invasive treatments, we keep your trees healthy, your yard safe, and your local ecosystem thriving.

A more beautiful property.

We remove hazardous trees and limbs with care – enhancing your space while preserving the landscape you love.

Your trees are a living investment. Protect them with ISA-Certified tree care.

Your trees are a long-term investment. Cheap crews may save money up front but can cause lasting damage — or even kill your trees.

At Altitude Arborist, we do tree care the right way. Our ISA-Certified Arborists follow science-based methods and best practices to keep your trees healthy and your home safe.

Tree Care
Tree Care

What Our Clients Say

Residential & Commercial Tree Services

Whether you need help planting new trees, are concerned about the health of your current trees, or need a hazardous tree removed, our certified arborists are here to help.

Tree & Stump
Removal

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Pruning &
Preservation

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Pest Control & Disease Treatments
(Including Emerald Ash Borer) 

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Arborist
Consultations

Tree & Shrub
Planting

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Integrated Plant Health Care & Deep Root Fertilization

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Storm Damage
Cleanup

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Hazard Assessment & Mitigation

Cabling
& Bracing

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Tree
Inventories

Fine
Gardening

Healthy Trees and a Safe Property in 3 Easy Steps

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1

Get an Estimate

Reach out to share your concerns. We’ll gather the details and visit your property to provide an estimate.

2

Schedule Service

We’ll text you when we’re on our way and show up ready to get the job done safely, efficiently, to the highest standard.

3

Enjoy Your Beautiful Property

Sit back and relax while our crew cares for your trees and treats your property with the respect it deserves.

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What Sets Altitude Arborist Apart?

Fully Insured

We carry comprehensive insurance to protect your home, your family, and your peace of mind.

Family-Owned & Operated

We take pride in offering high-quality, personalized service. Our crew genuinely loves what they do – and it shows in the care we bring to every job.

Local Expertise

Colorado’s unique climate and soil conditions require specialized knowledge. We understand how to keep trees thriving in our region’s demanding environment.

Fairly Priced

Our pricing is transparent and competitive with other reputable, local companies – no surprises, no pushy sales tactics.

Extensive Training & Experience

With decades of combined experience and ongoing professional training, our team brings seasoned expertise and up-to-date practices to every project.

Responsive & Communicative

We prioritize clear, prompt communication, so you’re never left guessing. From estimate to cleanup, we keep you informed every step of the way.

Commitment to Education

We don’t just complete a service and leave – we take time to explain your options and our recommendations, so you can feel confident in your decisions.

Safety-Focused

Safety isn’t just a box we check – it’s central to everything we do. We protect you, your property, and our crew from start to finish.

Qualified Leadership

Our ISA Certified Arborists conduct every estimate and lead each crew, so you can trust that your trees and property are cared for by qualified professionals.

The Team
Behind the Care

We’re proud to lead a team of skilled professionals who are passionate about their work.

For a company of our size, our credentials are unmatched. Our team includes:

  • 1 Board-Certified Master Arborist
  • 6 ISA Certified Arborists
  • 1 Journeyworker Arborist
  • 3 Qualified Supervisors
  • 1 Certified Colorado Gardner
  • 3 Apprentices

Quality service, rooted in science.

Every recommendation we make is backed by arboricultural science and industry best practices. We use proven treatments and methods – and we’ll never try to sell you something you don’t need.

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Hazardous trees don’t wait. We’re here to keep you safe.

If you have a storm-damaged tree, call us right away. We’ll quickly assess the situation and determine whether the tree can be saved – or if it needs to be removed to protect your home and loved ones.

Tree Care Services FAQs

Yes, we specialize in diagnosing tree issues. Our team will inspect your tree, explain what’s affecting it, and recommend the most effective treatment or action.

Yes! Our standard 30-minute estimates are free. We’ll discuss your concerns, come visit your property to assess your needs, and give you a transparent, itemized estimate. If you’d like more time than 30 minutes to discuss your trees, we offer extended consultations with one of our certified arborists for $150. Specialized visits – like formal tree risk assessments, full property tree inventories, and real-estate transaction visits – require a separate fee.

We go to great lengths to avoid damaging your property or remaining landscape. Our team uses careful techniques and the right equipment to safeguard your landscape and structures while we work. In the rare event something is damaged, we are fully insured and will work with you to make it right.

Not at this time. Offering financing would require us to increase our prices across the board. We do our best to work within your budget and help you determine projects that need immediate attention vs. those that can be done over time as budget allows.

There are some small tree care tasks that it’s safe to do yourself, but when it comes to pruning large limbs, removals, or treating sick trees, it’s safest and smartest to call in a professional. Doing it yourself can lead to injury, property damage, or health problems for your tree.

Not necessarily. As long as we’ve gone over the scope of work and have access to the area, you don’t need to be there while we work.

Accredited by the American National Standards Institute, ISA certification is the gold standard for arborist certification in the United States. To earn this credential, candidates must be trained and knowledgeable in all aspects of arboriculture, meeting several requirements:

  • Minimum of +3 years working full-time in the field, or a combination of formal education and experience
  • A passing grade on a 120-question national test
  • Dedication to an ISA code of ethics
  • CEUs (Continuing Education Units) for certification maintenance

Becoming a Board-Certified Master Arborist takes even more training & education, and only 3% of arborists are board certified. BCMA is the highest level of arborist certification offered by the ISA. To become a Master Arborist, you must:

  • Have extensive experience as an ISA Certified Arborist
  • Pass the BCMA exam
  • Recertify every 3 years with ISA continuing education

In many situations, yes. We can inspect the tree and provide documentation (like an arborist report) that may be helpful if legal or insurance matters are involved. If your neighbor’s tree is encroaching onto your property, we do have the option of performing some pruning, but we are not allowed to do anything that harms the health or structural integrity of the tree. It is always the best case when neighbors can work together based on our recommendations, and most of the time homeowners are able to get signed permission for us to perform the necessary work on the neighbor’s tree.

No. Topping is an outdated and harmful practice that can seriously damage a tree’s health. We follow modern arboricultural standards to promote strong, safe growth instead. If your tree is blocking your view, we are able to offer vista pruning in some instances which helps decrease the obstruction of your view while maintaining the structural integrity and health of your tree.

Only when a tree is being removed. For pruning or maintenance, we avoid spikes to prevent injury to the tree and reduce the risk of infection or pest problems.

Protect your home. Beautify your property. Boost your property’s value.

Invest in expert tree care that keeps your home safe, enhances curb appeal, and supports the long-term health of your landscape.

Communities We Serve

Service Locations

  • Boulder
  • Dacono
  • Frederick
  • Louisville
  • Thornton
  • Brighton
  • Erie
  • Lafayette
  • Northglenn
  • Westminster
  • Broomfield
  • Firestone
  • Longmont
  • Superior

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