SPOTTED LANTERNFLY INSPECTIONS: Schedule an appointment below or learn more about this invasive pest.

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Bartlett Tree Experts was founded in 1907 and is the world's leading scientific tree and shrub care company with offices around the UK. We can help with most any tree, shrub, or insect management issue. Please fill out the form below or call us today for more information.




26582 John J. Williams Highway
Millsboro, DE 19966

Office Hours

Monday through Friday
7:30 a.m. – 5 p.m.

Tree Service and Shrub Care in the Millsboro, DE Area

Arborists in our Millsboro office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs. Our arborists are experts in diagnosing and treating tree and shrub problems specific to the Millsboro area. Plus, with access to Bartlett’s global resources and advanced scientific research facility, we can provide customers with benefits that just aren’t available from other Millsboro tree services.

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Our Millsboro office provides expert tree care to the Sussex County area.

We are pleased to offer tree services in the following areas:

  • Bethany Beach
  • Blades
  • Bridgeville
  • Dagsboro
  • Delmar
  • Dewey Beach
  • Frankford
  • Georgetown
  • Laurel
  • Lewes
  • Lincoln
  • Milford
  • Millsboro
  • Ocean View
  • Rehoboth
  • Seaford
  • Selbyville

Featured Services Provided by Our Millsboro Office

Fertilisation and Soil Care

Fertilisation and Soil Care

Insect and Disease Management

Insect and Disease Management

Plant Analysis and Diagnostics

Plant Analysis and Diagnostics



Tree Structure Evaluation

Tree Structure Evaluation

In addition to the services featured above, our office in the Millsboro area offers many other services to suit your arboricultural needs. When working with Bartlett, you'll experience the hands-on expertise and responsiveness of a local company, with the knowledge, research, and resources of a world leader in tree and shrub health care.

Millsboro, DE Office Staff

James Maddox

James Maddox

Arborist Representative
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Rob Collins

Rob Collins

Local Office Safety Coordinator
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Hannah Brockmeyer

Hannah Brockmeyer

Administrative Assistant
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Identifying hazardous tree conditions

When there is a hanging branch or crack in a tree, it's easy to see that a problem exists. However, some issues are more difficult to detect. Simple solutions can make a big difference. Pruning can lessen branch weight and wind resistance. Cables and brace rods can also be effective in helping to limit branch movement and protect trees.

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Spotted Lanternfly: Keep a look out

Spotted Lanternfly is a sap-sucking insect that feeds on sap and other tree nutrients. Eggs laid last year will begin hatching in May. The young nymphs will be black with white spots and will later develop red coloring. Insects will reach adulthood as early as July when they will have their distinctive spotted wings and bright red patches.

Get Info on Spotted Lanternfly

Arborist Associations

Bartlett Tree Experts is proud to be a member of so many industry associations. Many of our expert arborists have reached the pinnacle of their profession and have been recognized as such. Bartlett Tree Experts has been inspected and accredited based on adherence to industry standards for quality and safety, maintenance of trained, professional staff, and dedication to ethics and quality in business practices.

View a list of the many arborist associations with which Bartlett is associated.

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What Our Customers Are Saying

Everyone was great. Very professional and efficient.
Carol M., Ocean City, MD

Jim was terrific to help me understand what needed to be done on my property. The crew led by Matt was the best we ever had. Everyone was very professional and helpful.
Kathy D., Lewes, DE

Fast, informative, and friendly, response from Jim. Work was done in a timely and efficient manner. Cost of tree removal was very competitive.
Gino D., Berlin, MD

Could not ask for better. I will mention Bartlett to anyone who might ask where they could find someone in need of tree help.
John K. , Rehoboth Beach, DE

Mark Shaw is a knowledgeable representative of the Bartlett group. He was able to suggest treatments for our ailing River Birch trees. The treatments were carried out by Kim, again, another fine representative of Bartlett. I look forward to working again with Mark in the very near future.
Jean K., Selbyville, DE

All were very friendly and knowledgeable.
Duane H., Rehoboth Beach, DE

Mark is very knowledgeable, friendly, helpful, and efficient.
Pat K., Lewes, DE

Everyone was courteous, knowledgeable, and efficient. Good work appreciated.
Dorothy K., Lewes, DE

Mark Shaw is very responsive to my requests for advice and related work. The crew is efficient and courteous. The old shrubs are doing well. They have not looked this good since we moved here.
Maylinda M., Lewes, DE

I had amazing service from Bartlett Tree Experts. My huge Oaks are healthy again and no more falling dead branches. The crew was respectful, knowledgeable, and careful. They cleaned up beautifully. It was a big job and they did it quickly and efficiently.
Elizabeth G., Millsboro, DE

Mark Shaw is the best. He is courteous, personable, and he actually answers his phone. Do not know what his position at Bartlett Tree is but he is an asset at any level.
Dagsboro, DE, Edna B.

Mark Shaw was extremely helpful and very knowledgeable about other items he noticed on one of my trees that needed some attention.
Marge T., Lewes, DE

I was pleased with all personnel with whom I had contact with.
Ann M., Bethany Beach, DE

I appreciate Mark's willingness to meet me at my home to review the condition of the trees and shrubs in my yard. We have seen a major improvement in the English Boxwoods. I am pleased that Mark is willing to introduce beneficial insects into the treatment of scale on the Euonymus shrubs. His honesty about the condition of the Norway Maple and its life span is helpful. I am pleased that we hired Bartlett Tree Experts.
Marylinda M., Lewes, DE

We had an emergency situation. We called Mark and he was here to do the estimate within the hour. He gave me a fair price. The crew came promptly at eight. The job was finished so good that you could not even tell they were here. I would recommend them to anyone needing tree work.
Troy V., Lewes, DE

Both the staff and Arborist were very helpful in helping us make the right choices regarding our trees and shrubs. Mark Shaw was extremely knowledgeable and helped us with selecting the right direction. Crew was knowledgeable, skilled, friendly, hard working, and quick to complete the work in a safe and quality matter.
Robert L., Lewes, DE

Arborist a joy to work with and extremely knowledgeable. Crew handled everything well.
Carolyn J., Lewes, DE

I especially appreciated the crew's willingness to explain what they were doing both before and after the work was completed.
Joe P., Lewes, DE

Mark Shaw was excellent. He clearly explained his recommendations and taught me some important fundamentals. He even went beyond by giving me some recommendations not related to the specific project we were discussing.
John S., Rehoboth Beach, DE

Mark was great to work with.
Randy G., Rehoboth Beach, DE

The staff were very professional and helpful from the person who took the appointment through the guys who did the pruning. We had one branch they missed. We called and they were very courteous and quick to respond.
Jackie H., Millsboro, DE

Mark Shaw provided me with all the answers to my questions up front, and was extremely knowledgeable about my Bradford Pear tree. I was very impressed by his crew the morning of the pruning, everyone arrived on time, each man was friendly, and explained what they would be doing. I have notified the Town Arborist and City Manager about the wonderful service and professional job from Mark and the Bartlett crew.
Wayne K., Millsboro, DE

Mark Shaw is extremely knowledgeable, very courteous, and friendly.
Gerry T., Millsboro, DE

Mark, Matthew, and assistant laborer, were all excellent. I am satisfied and will recommend you in the future. Thank you.
Nick P., Rehoboth Beach, DE

The crew was amazing.
Harley H., Lewes, DE

Great people, job completed on time, friendly, and proficient. I will recommend for sure.
Bob F., Millsboro, DE

Compassionate, thorough, sense of humor, and professional.
Nick P., Rehoboth Beach, DE

Mark Shaw has amazing knowledge and enjoys sharing it. He is always willing to take time to answer questions.
Michael S., Dagsboro, DE

Mark was friendly, efficient ,very knowledgeable about the trees, and showed his strong interest in protecting the environment. We are very pleased to have the dead wood removed from are sunroom view. My husband was here when the crew arrived. He said they completed their work efficiently and were finished in no time. We would definitely recommend your company.
Babrara B., Lewes, DE

Everyone was excellent.
Shirley B., Milton, DE

Many thanks to Mark for his A+ customer service and in-depth knowledge. Mark has been spot-on in troubleshooting our issues and his recommendations have proved successful in restoring the health of our trees & shrubs.
Fred K. , Lewes, DE

I have been using Bartlett for ten or more years and I have always been happy with their service. I would absolutely recommend them to anyone that needs their landscape to be professionally maintained or needs someone to remove damaged trees or branches from storm damage. They are the best.
Kieran F., Wilmington, DE

It is always difficult when you lose a tree, but the team at Barlett made it pretty painless. We had a very large pine near our house that had to be removed. They came when they said they would, and Daryl and Eddie could not have been better. They were efficient, polite, and really took the extra steps to protect the plantings in my garden. I would not hesitate to give them a perfect rating. Ron is very knowledgable about trees and pests. He has helped us save a number of our large trees.
Judy K., Lewes, DE

Thank you for this proposal. I thought you were very professional and took the time to explain my concerns. I look forward to working with Bartlett again.
Lyn L., Magnolia Delaware

Ron was very personable and answered all of my question concerning our river birch tree. The crew did an outstanding job with cutting off the limbs and cleaning up all the debris.
Dede A., Rehoboth Beach

Ronnie is a great arborist, he really understands my needs and has done a wonderful job under very difficult soil problems in my yard.
Larry Z., Lewes DE

I write to express my thanks for removing the fallen tree and completing the other clean-up work so promptly at my home.
Kenneth C., Lewes, DE

Todd and Caleb did a great job today. Todd answered my many questions patiently. From what I observed today, I would say that they are excellent employees, as a customer this is greatly appreciated.
Eleanore R., Rehoboth Beach

Great working with Ronnie and your techs I am very satisfied with your service!
Larry Z., Lewes, DE

All Bartlett staff are courteous, knowledgeable, and always ready to answer questions.
Eleanor R., Georgetown, DE

Really competent, very courteous!
Joan M., Lewes, DE

Mr Kowalski and his crew were friendly, professional, and informative!
Bill R., Rehoboth Beach, DE

Todd is an exceptional employee. He is so thorough, responsive to customer requests, and just plain pleasant and professional. Ronnie worked to ensure we were treated as if we were his only customer. Thanks for a great Sussex County experience. We will use you again and we give your name.
Joseph P., Rehoboth Beach, DE

Ron is very knowledgeable and professional; pleased to work with him and Bartlett.
Marshall P., Lewes, DE

I was not home, but my wife said your employee who showed up was kind, respectful, informative, and went above and beyond the call of duty. Please let him know that! It'll keep me a Bartlett customer for life!
John G., Rehoboth Beach, DE

Todd and Daniel went above and beyond in the quality of their recent job. Ron was also on site to ensure the job was done with quality. I am very pleased.
Peter O.,

The ArborScope software is completely user friendly and our City's Tree Commissioner has had an easy time of updating removals, maintenance, and plantings. City of Lewes, DE

Mr. Kowalski, This letter is to clarify to you and your company how grateful I am for your professionalism and the outstanding job you and your crew did on my project. You performed all aspects of the tree removal and stump grinding in a very timely and efficient manner and it is certainly appreciated. Your site safety and site clean-up efforts each day did not go un-noticed. Please pass on my thanks/appreciation to your men for a job well done! Respectfully, Mike Kline, Crew MW II, LP

The technician was very knowledgeable and patient. The extra yard was taken care of during the treatment process to ensure complete coverage of my landscape. The salesman managing my account, Ronnie Kowalski, has these same qualities and is surely responsible for me taking swift action to control my bagworm problem. Carl B., Delaware

Emergency Tree Service

If you require emergency tree service, call 302-945-5053 anytime.


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Certificate of Insurance

View our certificate of liability insurance for proof of our insurance coverage.

By Appointment to Her Majesty the Queen - Tree Surgeons - F.A. Bartlett Tree Experts Co. LTD.

Royal Warrant

Royal warrants of appointment have been issued for centuries to those who supply goods or services to a royal court or certain royal personages. In the United Kingdom, grants are currently made by three members of the British Royal Family to companies or tradesmen who supply goods and services to individuals in the family. Bartlett is proud to hold the Tree Surgeons warrant for Her Majesty the Queen.

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