In Arizona, arborists are not licensed by the state. Climb It High Tree Experts is led by an ISA Certified Arborist®, an internationally recognized certification that demonstrates professional knowledge in tree biology, pruning, tree risk assessment, diagnosis, and industry best practices. We believe great tree care starts with knowledge, but it’s built on honesty, experience, and treating every tree as if it were our own.

Tree trimming and arboriculture are not the same thing. A tree trimming company is hired to perform tree work. An arborist is trained to understand how trees grow, respond to stress, compartmentalize decay, interact with their environment, and how today’s decisions affect the tree years down the road. That understanding guides every recommendation we make. Sometimes that means pruning. Sometimes it means improving the soil, correcting watering practices, reducing risk, or recommending no work at all. Our responsibility isn’t just to care for trees. It’s to help our clients make informed decisions about them.

A free estimate is for pricing tree work you already know you want completed. An arborist consultation is a professional assessment used to determine what a tree actually needs. If a tree is declining, showing signs of decay, becoming hazardous, or you’re simply unsure what the right course of action is, we’ll evaluate the tree, explain our findings, and provide recommendations based on its condition.

Every tree is different. Whenever it’s practical and safe to do so, we believe preservation should be considered before removal. Our recommendations are based on the tree’s condition, structural integrity, species, growing environment, and the level of risk it presents. Some trees simply need proper pruning or improvements to the root zone. Others have reached a point where removal is the safest option.

This isn’t a one-size-fits-all answer. The ideal pruning cycle depends on the species, age, health, growing environment, and your objectives for the tree. Some trees benefit from routine structural pruning, while others may go years without needed attention. Pruning should be based on the tree’s needs, not simply the calendar.

Yes. A tree’s health begins below the ground. Compacted soil, poor drainage, damaged roots, and improper watering can all contribute to decline, even when the canopy is showing the first symptoms. We offer arborist-guided soil care, root zone aeration, and other treatments designed to improve the growing environment and support long-term tree health. Every recommendation is based on the individual tree and site conditions, not a one-size-fits all program.

Scheduling depends on the season, the scope of work, and current demand. If your tree presents an immediate safety concern, let us know by phone so we can prioritize it appropriately. Otherwise we’ll schedule your project at the earliest appropriate opportunity and keep you informed throughout the process.

Scheduling depends on the season, the scope of work, and current demand. If your tree presents an immediate safety concern, let us know by phone so we can prioritize it appropriately. Otherwise we’ll schedule your project at the earliest appropriate opportunity and keep you informed throughout the process.

That depends on the species and your objectives. While hazardous limbs can be addressed at any time, many trees have preferred pruning seasons. For example, heavy pruning is often best performed during dormancy, while many fruit trees benefit from winter pruning. If timing matters for the health of your tree, we’ll recommend the most appropriate season before any work begins.

Not necessarily. Trees are valuable assets, and removal isn’t always the right answer. In many cases, proper pruning, soil improvements, or ongoing monitoring can address the underlying concern. When removal is the safest or most practical option, we’ll explain why. If it isn’t, we’ll tell you that too. Our job is to recommend what’s best for the tree, the property, and the people around it.

Not always. Pruning is an important part of tree care, but it isn’t a cure for every problem. Decline can be caused by issues such as root damage, compacted soil, improper watering, insects, disease, or environmental stress. The right solution starts with identifying the cause, not simply removing branches.