The Davey Tree Expert Company




More about The Davey Tree Expert Company

Principal Owners / Key Managers:

Kevin Mullinary, District Manager

Products / Services Provided:

Certified Arborist Inspections and Consultation
Tree & Shrub Pruning & Removal - Stump Grinding
Deep-Root Fertilization - Insect & Disease Management
Cabling & Bracing Installation - Diagnosis
Emerald Ash Borer Specialists - Tree & Shrub Planting
Lightning Protection Installations - Hazardous Tree Care

Products / Services - Warranties / Guarantees:

DAVEY CARE is our promise to deliver on 3 things that customers tell us matter most:
1) A reputation you can count on.
2) Expert advice you understand.
3) Premium value for your money.
Your satisfaction is guaranteed or you will not pay.

The Davey Tree Expert Company Company Profile

Years in Business: Since 1880
Homeowners served
License Number: MD License Tree Expert #742


General Liability
Workan's Compensation

Industry Awards / Acknowledgments & Association Memberships:

Accredited by the Tree Care Industry Association
International Society of Arboriculture Member

Company Commentary...

“At our company’s core is the philosophy carried over from our founder, John Davey, that we “Do it right, or not at all.” Expanding on that very simple and powerful belief, our company is dedicated to superior client service and professional arboriculture delivered by our employee owners, and maintaining a safe work culture.”

Kevin Mullinary, District Manager

The Davey Tree Expert Company in Baltimore

The Davey Tree Expert Company Reviews

“Kolby was a fantastic representative of your company. He thoroughly explained what would be done in the care of our trees and answered all our questions. We were very impressed with his knowledgeable base and his suggestions on what would be needed to do the best for our trees.”


“Lawrence Eckart did an outstanding job of supervision, planning and hands-on management. Thanks! Wingate Lloyd.”

Wingate L.

“Prompt professional service by the Arborist Kolby Corrigan and the work crew. The job required coordination with Pepco because of some possible root damage from a fallen tree. They coordinated the job successfully with the power company.”


“Knowledgeable manager provided good advice and competitive price. Skilled crew provided excellent quality work and great clean-up.”

Robert S.

“They were all courteous and very professional. They did not trim my trees but my neighbors. They cleaned up my courtyard. Swept it and made it even better than it was before they started working. Great work on the two trees!”

Susan G.



The Davey Tree Expert Company
Five Stars
Rated: 5/5

For Details on Pricing, Warranties, Seasonal Offers, etc. call The Davey Tree Expert Company: 443-986-9322