Don’t feel overwhelmed

We have options to help you feel confident in your decision.

There are a lot of choices to make when selecting any service for your home, and part of our job is making sure you are confident in selecting us as your personal arborist. You can trust you are not only getting the most for your money, but also receiving top of the line service from our highly skilled and professional staff.

We appreciate your curiosity and, like trees, we know each individual’s needs are different. At Tree Wise we love to help answer any unique questions that may arise and look forward to helping you become informed on the techniques and services we offer.

Certified Arborist

Darrell is an owner operator. What that means for you, is that he is an active part of every job that we do. We only take one job at a time, so you know that 100% of his attention will be on you. We guarantee that at the end of the job, all of our work will be done professionally, and correctly. If it is not, we will come back out and make it right.

No Change Order Guarantee

In our business, it is pretty common that a company comes out and gives you an estimate. You like the estimate and the price, so you schedule to get the job done, only to find out the day of the job that it is going to be more because of one thing or another. We believe as professionals, we should be able to give you an accurate estimate. We will perform the work at the estimated price that we quoted you.  If we missed something, we will work with you to make it right and fair. 

100% Satisfaction Guarantee

Because Darrell is at every job, he can assure you that you will be 100% satisfied with our service. All of our employees are personally trained by Darrell, so he knows that they are the very best at what they do. If for whatever reason you are not 100% satisfied with our work, give us a call and we will make it right.

Frequently Asked Questions

Do you have questions? Let us help you put them to rest.

What is the proper way to prune a tree?

Thinning – maintaining the size and natural shape of the tree and opening up a filtered look of the sky by selectively removing branches.

How much does tree work cost?

There are many services that we offer, so it will depend on what work your tree needs.

When is the best time of year to prune a tree?

Due to the mild climate that we have here in the Tri-Valley, we can prune a tree at any time of the year.

When is the best time of year to plant a tree?

Due to the mild climate that we have here in the San Francisco Bay Area, we can plant a tree at any time of the year.

Do you transplant trees?

No we don’t, because it is not good for the tree, and it has a tendency of dying with in 3-5 years.

What is the difference between a consultation and an estimate?

A consultation is an appointment that requires trouble shooting a problem or situation. An estimate is a request for a price for service even though you may not know what service your tree needs.

Is it important for the tree service I use to be Licensed, Insured, and Bonded?

Absolutely! A licensed contractor is held to the higher standard that the California State Licensing board sets. Also, if a contractor is not insured, and someone gets hurt, you become the employer and are liable for any injuries that they incur. A bond insures you in the case that a contractor does not perform the job correctly or completely.

How often do I need to prune my trees?

Every 2-4 years depending on the type of tree it is.
“…I came home from work today to see the stumps had been removed, and that area of the yard smoothed out and clean. Gee! I think they even weeded a little.”
Anonymous • Testimonial
“They went out of their way to clean up afterwards. Yard looked like it was vacuumed. :} They even took our old branches we cut off ourselves…”
Ivana G. • Testimonial
“Very professional, prompt and accommodating… They cleaned up everything and took great care not to trample my lawn…”
H.T. • Testimonial