
About Us
In Central Islip, New York and the neighboring areas, CedarMountain Arborist delivers residential and commercial arborist services. For the last ten years, CedarMountain Arborist has maintained a commitment to exceptional service and developed to become the most versatile tree maintenance provider among tree care professionals.
Our Values
We are a top choice among arborists because we are proficient professionals who take pleasure in their work, deliver top-notch service, and are empowered to produce results that reach superior value and superiority. We are devoted to acting honorably, correctly, and for justifiable purposes.
Our Mission
Our goal at CedarMountain Arborist Central Islip, New York is to enhance the lives of our patrons, our employees, and their kin by delivering a quality, risk-free, pristine, and aesthetically pleasing environment. We furthermore endeavor to provide educational opportunities to broaden our knowledge of arboriculture, plant pathology, and their influence on humans and the environment.
To make certain prompt reaction and efficient task execution, we are committed to handling our employees fairly and engaging them in the quality improvement process. With our clients, we want to forge a long-lasting partnership built on top-notch performance, exemplary assistance, and driven outcomes.
Our Tree Services in Central Islip, New York
Tree Trimming and Pruning
The long-term health of your tree depends on frequent trimming and pruning. A tree that has been appropriately trimmed has a better-looking form and stronger structure. To preserve the well-being and visual appeal of your tree, our skilled technicians will make the required trims. Our tree service teams at CedarMountain Arborist Central Islip, New York can handle everything from basic shrub pruning to massive palm tree cutting! Furthermore, professionally manicured trees are less likely to sustain harm from severe weather or pests
Shaping & Crown Reduction
A frequently employed method of tree pruning employed by tree experts to manage a tree's size while upholding the crown's form is crown size reduction. In order to reduce the height of the tree, arborists target branches that are closest to the top of the canopy and prune them. This will be accomplished by our expert crew with ease, and you will be more than delighted with the results.
Tree Removal
Every tree has either pros and cons. Tree felling or tree cutting could be required when a tree risk assessment conducted by professionals identifies an underlying concern, such as illness or harm that can't be fixed. You can work with CedarMountain Arborist Central Islip, New York to address your tree removal needs in a secure and productive fashion. Make sure the arborist you hire is qualified because a lot of tree removal tasks are challenging, and missteps may prove to be financially burdensome.
Regular Maintenance
The easiest way to maintain a tree is to let it grow naturally. This isn't necessarily achievable, though. Trees can periodically surpass their surroundings, pose an inconvenience, block light, or even create a hazard. Our qualified arboriculturists offer the best suggestions for dealing with any concerns you might be having with your trees. Moreover, our expert and certified tree professionals complete the work promptly, safely, and efficiently.
Deadwood Removal
Getting rid of deadwood is the act of getting rid of lifeless branches in a tree and boughs, which have decayed due to weather, fungi, a lack of sap, advancing in age, harm, disease, or dehydration, and now pose a hazard to the tree's general health. This will be accomplished by our expert crew with ease, and you will be more than delighted with the results.
Tree Health Diagnosis
Routine landscape inspections by our tree specialists can help you identify issues before they get worse. They use a thorough, scientifically based technique to preserving a healthy environment and are proficient in assessing tree health and risk. To find current harm and possible risk, they use a visual assessment and advanced technological tools. For your trees and shrubs, professional arborists can also propose different solutions for improvement, such as pruning, cabling, bracing, and even lightning safety systems.
Stump Grinding & Removal
Our tree specialists can provide help for both stump removal, which involves entirely excavating the tree stump and root ball from the earth, and the process of stump grinding, which involves employing a stump grinder to consume the woody stump that remains after a tree has been cut down.
Emergency Tree Services
In critical scenarios, or different urgent condition, our professional crew is readily accessible to offer the high-quality service you demand to manage the natural resources on your property.
Tree Planting
We like to conceive of planting trees as selecting the ideal tree. Right location. Correct Way. Our knowledgeable tree care professionals at CedarMountain Arborist Central Islip, New York can support through assessing a number of crucial elements, including present weather patterns, regional pests and diseases, the soil quality, and the space at hand. We have the expertise and understanding of trees to guarantee that the right tree is planted in the proper location.
Arborist Consultation
The advice, evaluation, and high-quality service you demand to manage the natural resources on your property can be acquired through our team of specialists.
Environmental Stewardship
We believe in preserving the natural beauty of Central Islip, New York by providing green solutions and promoting tree health.
Safety First
Well-being is our top priority. Our crew follows industry-best practices to ensure the well-being of your property and the people within it.
Customer Satisfaction
Your satisfaction is our ultimate goal. We strive for clear communication, open processes, and going above and beyond.
Community Engagement
We take pride in being active members of the community of Central Islip, New York, contributing to its greenery, and supporting local environmental initiatives.

Our Expertise
Our team of experienced arborists and tree care specialists brings years of expertise to every project, whether it's residential, commercial, or industrial spaces. We understand that trees are not just components of your outdoor space; they are essential for a healthy and beautiful surroundings. We offer a wide range of services, from tree trimming and removal to pest eradication and tree installation, to ensure your outdoor spaces thrive.
Your Tree Care Partners in Central Islip, New York
Whether you need tree maintenance, emergency tree solutions, or expert guidance on tree health, we are here to help. Explore our website to learn more about our complete tree maintenance services, view examples of our completed projects, and take the first step toward a vibrant and aesthetically pleasing outdoor space. Contact us today to discuss your tree care needs, and experience how we can enhance the beauty and well-being of your green spaces in the vibrant city of Central Islip, New York.
Tree Care Tips
The condition of your trees is most likely something you take for granted if you're like most people. They've graced the landscape for a long time, and despite any treatment they receive, they always seem to recover, right? But it's not always that straightforward, regrettably. Like every living entity, trees are susceptible to disease and pests. Because of this, it's crucial to preserve their vitality by applying basic tree care guidelines.
Use Certified Arborists
A wonderful approach to be sure that your tree is healthy and free of any potential issues is to have it inspected by a certified tree expert. They can detect things like pest infestations or dead limbs that you could overlook. The best thing you can do for your trees is getting a skilled arborist to check them!
Mulch Your Trees
It's possible to shield your trees from unwanted plants, harmful pests, and inclement weather by using mulch them. By supplying the roots essential nutrients, it also helps to maintain their health. Every year, you should mulch your trees with a two to four inch layer. Avoid stacking the mulch up too high around the tree trunk as this can lead to issues.
Defend Trees Against Pets
It's crucial to safeguard your trees because unwanted visitors can seriously harm them. Be sure to get in touch with an arborist with proper certification as soon as you spot any pests on your trees. To deter pests around your trees, you can also use repelling methods or trap mechanisms.
Fertilize Trees
To promote proper development, trees require nutrients. It's crucial to feed your trees frequently if you reside in a region with poor soil. You have the option of buying fertilizer or making your compost are options. Complying with the guidelines on the fertilizer container is important since using too much fertilizer can harm your trees.
Cut Back Your Tres
One of the most crucial things you can do for your trees is pruning. By removing any branches that are dead, diseased, or growing in an unfavorable manner, it aids in their continued health. Before new growth starts, the latter part of winter or early spring are the ideal times to prune.
Water Trees Regularly
Water is vital for a tree's growth and health! It's astonishing to see how often people forget to water their trees, even though it's a seemingly straightforward task. Make sure to thoroughly bathe the roots when watering so they can absorb as much water as possible. Visit our site to discover the proper way to water your new tree if you just planted one.
Inspect Trees For Signs of Diseases
If diseases are not treated in a timely manner they can swiftly spread and damage your trees. It's vital to keep an eye out for any indicators of disease in your trees because of this. Reach out to a certified tree specialist straight away if you see anything strange, such as leaves with unusual coloration or tree branches.
Trim Grass Surrounding Your Trees
It's of utmost importance to remove grass and weeds since they can vie for your trees for nutrients and water. The weeds can be removed by hand or using a herbicide. Because specific herbicidal products can harm trees if applied improperly, make careful to comply with the directions on the container.