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Zachary Ainslie, Arborist Representative
Zachary Ainslie, Arborist Representative at Bartlett Tree Experts, works out of our Emmaus, PA office.
More about Zachary Ainslie
Zach grew up outside of Philadelphia where he developed a love for the outdoors at an early age. This passion for the outdoors took him to New York where he pursued an Associate's Degree in Forest Technology. Zach then went on to ESF in Syracuse where he received a Bachelor's of Science in Forest Resource Management.
Returning to southeastern Pennsylvania in 2006, he began working in the tree care industry. He was able to merge his love of nature with his education.
Zach continues to work in arboriculture, plant health care and in landscape management. He is an ISA Certified Arborist and a licensed Pesticide Applicator.
Zach enjoys hiking, fishing, backpacking, and rock-climbing in his free time.

What Our Customers Are Saying About Zachary Ainslie
What could Bartlett have done to make the experience better? You were all great. We appreciate Zach taking extra time to answer all of our questions when he came for the initial visit. I also appreciate him responding to my phone call the same day when we had follow-up questions.
Paul R., Bethlehem, PA
Zachary Ainslie is always very responsive and knowledgable.
Phil S., Coopersburg, PA
This is a thank you and recommendation for Bartlett Tree Experts. They successfully and with care took down my large tree that was leaning dangerously toward the back alley, where adults, children, and cars daily go to the nearby day care center. Zachary promptly assessed the difficult situation with the crew, the job, and clean-up were done without delay. Thank you.
Donna C., Emmaus, PA
We were very impressed with your crew, the day you were scheduled it was snowing, and you still got all our work taken care of and cleaned up too. Thank you.
Jeri M., Emmaus, PA
Whenever I need quality, professional tree care I reach out to Zach Ainslie at Bartlett Tree. Zach is very knowledgeable about every tree variety and type and is able to provide expert guidance for each. The cost estimate is turned around quickly and Zach provides a timeline for when the work will be done. Bartlett has always completed the work within the estimated timeframe.
The crew that comes to do the work is extremely well trained and knows exactly what needs to be done. Every crew that has been here has also been very courteous and professional.
In January, the crew arrived just as I was leaving for an appointment. I spoke with them briefly and thanked them in advance for the great work because I knew the work would be great even before they got started.
Whether it's been pruning or tree removal (Bartlett has removed, among other things, 5 huge maple trees and stumps) the work is professional, done exactly as promised, and there's never a mess left behind.
I would never consider using any other tree service.
Thank you!
Barbara K., Easton, PA
We have only had positive experiences to date.
Mary Catherine T., Bethlehem, PA
Zach was a pleasure to work with. He answered our questions and was easy to understand. We would be interested in other services for our bushes and shrubs pest treatment. We no longer are using another company.
We will definitely recommend Bartlett to family and friends.
Beth H., Bethlehem, PA
Glenn came on November 2, 2021 and did an excellent job of trimming bushes and clearing Autumn foliage. I needed the work done emergently to get windows installed and He came right away and did the Very Best Job ever.
I always choose Bartlett to perform my landscaping and they Always exceed my expectations. Zachary does a wonderful job of planning and organizing the work to be done. I am very grateful for their skillful and conscientious work.
Beverley T., Emmaus, PA
Everything done with expertise.
Randy S., Schnecksville, PA
Zach Ainsley is an amazing asset to my gardens and yard.
Karen J., Emmaus, PA
Arborist Ainsley is responsive, knowledgeable, and committed to the care of plants.
Sarah W., Stroudsburg, PA
Always courteous, knowledgeable, and takes the time to explain things. I like the focus on saving trees, that may be struggling, rather than simply taking them down.
Stuart P., Hellertown, PA
Knowledgeable, courteous, efficient, and a very good company.
Bob M., New Ringgold, PA
I was concerned after we lost our previous owner, but after your first service, I came to realize that all will be well.
Robert P., Emmaus, PA
Zach Ainsley is so knowledgeable and great to work with. All work has been done with care.
Karen J., Emmaus, PA
Zach, my representative, is very knowledgeable about the trees and offered helpful suggestions during the estimate. The crew members were very courteous and worked quickly and efficiently.
Shawn B., Bethlehem, PA
Thank you so very much. Sorry about the confusion about the UBE property. I truly appreciate your work and our working relationship.
Trish O., Upper Black Eddy, PA
Super professional. Confident in the service provided.
Nanci A., Blakeslee, PA
The office staff was so patient with me and my followup questions at the end of what I am sure was a long day.
Krista, Schnecksville, PA
Zachary Ainslie is professional, courteous, and responsive to our inquiries.
Susan E, Easton, PA
Zach is personable, dedicated, and passionate about his job. That is so appreciated. I could not comment on the last job your crew did because we were asleep and they were so quiet.
Henry C., Emmaus, PA
Zachary has done a great job keeping my trees from failing in their life cycle and he always explains treatments, so well. The treatment crew are courteous and clean.
Dennis L., Easton, PA
Highly satisfied with all staff. Excellent in all respects.
David L., Easton, PA
Very knowledgeable.
Fred B., Schnecksville, PA
They explained what they were going to do, the work they did looks great, and they did a great job cleaning up. It has been a very pleasant experience working with every member of Bartlett I have come across.
David D., Northampton, PA
Efficient workers. Answered my questions politely. Agreed to remove one extra tree branch which was damaged.
Barbara C., Emmaus, PA
Always a great experience with Bartlett's staff. Zachary is great, knowledgeable, and friendly. Crew members are always courteous and helpful.
Recently provided Zachary's name and info to our neighbor and he is going to meet with him in the coming weeks.
Lisa V., Bethlehem, PA
We are new homeowners in the area and we had concerns about some of the trees on our property. I contacted Bartlett tree services and they sent Zach to our home within a couple of days. Zach was very friendly and seems very knowledgeable about the trees on our property. He took his time to survey the yard with me and came back a few days later with a treatment plan. So far the treatments for our trees have been going well and I plan on continuing to use Bartlett as needed for future care.
Steve H., Emmaus, PA
The guys were great and willing to explain to me what they did and why.
Overall I am very happy with the service. The tree looks fantastic and I have the comfort of knowing it is being managed in a way that will ensure the best future growth and development.
Christian B., Allentown, PA
Zachary is knowledgeable, professional, and seems to have a sincere passion for his job. I have worked with him for a few years now. He always listens to my concerns and helps me prioritize any treatments necessary to improve and care for my landscaping.
Kurt W., Easton, PA
Zach was great. He took the time to answer all my questions. So happy I found you.
Linda R., Whitehaven, PA
Bartlett service is exceptional from start to finish. When I called and spoke with Shelly about the sudden insect damage to our shrubs she explained that Zachary was out on a job but that I could email photos. I emailed photos to Zachary at the end of the day and received his response in less than 15 minutes. The treatment application was completed already by 9:45 the next morning including a full explanation of the diagnosis.
Marlene C., Coopersburg, PA
I have the privilege of knowing Zac Ainslie through my Rotary club in Bethlehem. It was an easy decision to contact Zac when my Dogwood tree had a border issue. I look forward to the next Spring service on this tree. Whenever we have tree issues, we will contact Bartlett and know that we will receive quality, professional service.
Pamela M., Nazareth, PA
I can not say enough good things about the crew that was here today. The foreman has been here before, I remember him and how gracious and helpful he was. Of course, I have never had a single complaint about any of the work or workers with Bartlett. They are pleasant, professional, and obviously know what they are doing. They go about their work and then clean up every scrap. I have the same gratitude for Zachary. I so appreciate his help in evaluating things and helping me to make decisions that are within my budget.
Gloria R., Coopersburg, PA
Zach is a great representative. He follows through and checks in, much appreciated.
John H., Schnecksville, PA
Zach is very conscientious and knowledgeable. He is prompt in responding to any questions. Overall a very good man.
Hammi K., Bethlehem, PA
Zachary was very helpful and he gave me all the proper information about the problem my tree has. The recommendations were sent by e-mail in a very short period of time. I would highly recommend Bartlett. They know what they are doing and the staff is very friendly.
Ana L., Bethlehem, PA
Zack spent over an hour with me explaining and evaluating our trees and shrubs. He got back to me in a timely manner with our estimate and Ed came out to treat the trees within a few days of our giving our approval. Great customer service from both of them.
Missy R., Easton, PA
Zach was very helpful and professional when he came to the house for the initial visit. He explained a lot about the bushes and exactly what they were going to do. The office staff was very nice to work with. The crew was very efficient and left the property clean.
Linda W., Bethlehem, PA
Zach has been professional, considerate, and knowledgeable. We are very pleased with their recommendations and the crew's work. Our very old trees and very very old specimen Dogwood are thriving.
Jean E., Easton, PA
Zack Ainslie was excellent, he spent two visits with me marking what and where he would trim our street trees, probably a total of five hours. He also educated me on tree care and where to trim to maintain proper tree health. Before the actual work was done he once again went over every thing with the additional four team members and myself. The crew split up into two teams and did exactly what was expected and cleaned up all debris. They also took away tree stakes and wire from all street trees not just ones that were trimmed. Overall exceeded my expectations. I told Zack we would use Bartlett in servicing our retirement community in the future.
Bob D., Bethlehem, PA
Thanks to Zach for being so knowledgeable and willing to share that knowledge with me. He took his time and was very thorough in his explanations. I appreciated his expertise and his suggestions. Shelley was quick to reach out, and stayed connected through the whole process, even with a follow up phone call afterwards.
Anita B., Saylorsburg, PA
Zach is an outstanding representative of Bartlett. He is extremely knowledgeable of trees and their treatment and he has a likeable personality. I did not meet the crew on this job but look forward to doing so on the next.
Stephen B., Nazareth, PA
Zachary was better than great: very professional knowlegable, courteous, and friendly. He is only arborist I will ever call or recommend again.
Douglas G., Easton, PA
It was a relief to have a smart, articulate, and realistic professional to discuss what we needed to do. Zach was also prompt with all communications.
Pamela B., Bethlehem, PA
Zach Ainslie is very knowledgable, professional, and always very responsive. Vivian was also very courteous and professional.
Nicole L., Pocono Manor, PA
Excellent service. Staff was friendly and professional. Marcus was the lead crew member. He was polite and even trimmed a few more branches when I asked. Zach was very good about contacting me with the starting date and when the crew would return, He kept me informed. Thanks for a great job. Very pleased that we chose Bartlett.
Dorothy K., Bethlehem, PA
Working with Zach was great as he understood the urgency to diagnose and treat. With very few phone calls and a handful of emails, treatment was done within two weeks which was awesome. As of this date all the bagworms I have picked off the trees are dried and dead. I look forward to doing more business with you. Would be nice if payments could be made year round through installment payments for services as would be enticing to use the service a lot more.
Robert L., Northampton, PA
The entire staff at Bartletts were very helpful and extremely professional. We had pruning and spraying done on numerous trees and shrubs. They did an excellent job. Zack, whom we primarily dealt with, made two extra trips to our home because we had a few questions. He wanted to see, in person, what we we were asking about. We really appreciated him doing this. We would highly recommend Bartlett for any job concerning tree or shrub pruning and spraying for any type of disease you think your plantings may have. His expertise in the area of specific problems is amazing. Actually we learned a lot from him. He was very patient with us and all our questions.
Raymond F., Bethlehem, PA
Courteous, professional, knowledgeable. What most impressed me was the way in which I was included in the explanation of procedures and findings. Both my trees and I were well-respected.
Nadine O., Palmerton, PA
All staff with who we had contact were professional and courteous. Our situation seems to be under control and was dealt with very quickly. Whenever we called Zachary, he promptly called back to answer our question or address our concerns. We were very pleased with Bartlett and will not hesitate to recommend them to our friends and neighbors. If we need help in the future, we will definitely use the Tree Service again.
Phil V., Pen Argyl, PA
Knowledgeable and responsive.
Susan E., Easton, PA
Your arborist is both knowledgeable and informative without using a hard sell tactic. He was able to address concerns and provide options effectively, instilling confidence, and reassurance.
Joseph C., Whitehall, PA
You truly are experts. Thank you for your excellent service.
Peggy N., Northampton, PA