Professional Tree Service Landscape Design & Build

Bostons North Shore & The Merrimack Valley

Get a FREE Estimate from a Certified Arborist

Over 65 Years of Professional Tree Service, Landscaping, and Lawn Care Experience

When your tree and shrubs require expert, knowledgeable care, Carpenter Costin Tree & Landscape’s Certified Arborists are the way to go. Our professional company offers high-quality, comprehensive tree and shrub care, landscaping, and lawn care services for residential and commercial customers in the Greater Boston, North Shore, and Merrimack Valley area.

In 2023, Carpenter Costin joined forces with Hartney Greymont, a division of The Davey Tree Expert Company, who has served the greater Boston area since 1938. We are excited to start serving you under the Hartney name. You can expect the same superior services, but with access to the latest science and technology through the Davey Institute diagnostic and research facility.

Why Choose Carpenter Costin Tree & Landscape?

Guaranteed Results

We guarantee your complete satisfaction and peace of mind. Our experienced team is committed to providing you with high-quality service. You will love our knowledgeable, friendly staff, skilled workmanship, and your entire experience with Carpenter Costin Tree & Landscape.

Lowest Price

We offer the lowest price for high-quality workmanship from ISA-certified arborists. Our fully insured crew uses state-of-the-art tree service equipment to ensure a quality and timely job well done without breaking the bank.

Certified Arborists

Our team of highly skilled certified arborists are trained in many facets of local tree care. We can ensure your tree work is done safely, efficiently, and at a reasonable cost without sacrificing quality.

What We Can Do for You

We Are Staffed with Qualified Certified Arborists

Our qualified staff of Certified Arborists, Registered Landscape Architects, and Insect and Disease Management Experts for trees, shrubs and turf, will provide you with the service and respect you deserve.

Our Comprehensive Services

  • Expert Tree & Shrub Care
  • Tree & Shrub Trimming & Pruning
  • Tree Cabling & Bracing
  • Tree & Shrub Planting
  • Tree Removal
  • Plant Health Care
  • Insect & Disease Management
  • Landscape Design & Construction
  • Stone Walls
  • Retaining Walls
  • Paver Driveways
  • Hardscape Patios
  • Natural Privacy Shields
  • Lawn Care Services
  • Core Aeration
  • Free Estimates

See What Our Customers Are Saying About Us

Stars — Danvers, MA — Carpenter Costin Tree & Landscape

Marc and your crew were phenomenal!  I can’t say enough about their professionalism, knowledge and most of all teamwork. To find a company that listens and cares about their client especially in this day and age is a gift!  Information and details about what to expect were concise and on time. I am so pleased that I chose Carpenter and Costin. I knew from the moment we discussed the project that your company was the one. Trust me…I will not hesitate to recommend Carpenter and Costin to my family, colleagues and friends. Thank you again and again!

- Marie P.

Stars — Danvers, MA — Carpenter Costin Tree & Landscape

My first time working with Carpenter Costin, and I am a former employee of two landscapers, and I know what professional is. They exceeded my expectations, were finished in a timely manner, cleaned up the property and did the work that I specified. Very polite, did their utmost to not disturb the neighborhood as the houses are close together here. I am so happy and look forward to doing more work with them.  Kudos to Bob Lees and the crew!

- Terry D.

Stars — Danvers, MA — Carpenter Costin Tree & Landscape

Carpenter Costin Tree Service is Superior! About a month ago, I had an 80-foot Linden tree, and a tall, listing Pine cut down. The crew was outstanding; knowledgeable, courteous, efficient, professional and extremely tidy! They cleaned up all the debris like they were never even there! And as a bonus, they cut down 3 Evergreens that were in pretty bad shape! I would highly recommend Carpenter Costin, so much so that we're going have them back next year for some landscaping work! If you need any type of tree service, or landscaping, don't hesitate to call on the best, Carpenter Costin!! 5 stars!!

- Kathryn M.

Stars — Danvers, MA — Carpenter Costin Tree & Landscape

Dealing with Bob Lee of Carpenter Costin Tree service was a great experience. His crew were professional and courteous I had a very large white pine tree behind my house that had to be lifted over my house by crane. The crew worked in very windy cold conditions and never stopped other than one break. The crane operator was so impressive as well as the climber to cut the tree in sections. The grounds men worked so hard with crane to keep the branches from hitting any objects, what a team. Good job by all. Carpenter is lucky to have a crew like you guys. Well done.

- Valerie B.

Stars — Danvers, MA — Carpenter Costin Tree & Landscape

We hired Shane at Carpenter Costin to design and install a complete overhaul of our back yard. We moved in to new construction with a dirt patch for a yard and had no real vision for how to improve it.  Shane created a beautiful plan for our space and turned our yard into an outdoor room with a central patio and lots of flowering plants and greenery. The company warranties plants for a year after planting and Shane was very easy to work with to replace those few plants that did not survive the transfer, including swapping out a few species for heartier versions better suited to wet conditions discovered in parts of our yard. We are thrilled with the final product and have referred Shane and co. to our neighbors as well.

- Rachel M.

Stars — Danvers, MA — Carpenter Costin Tree & Landscape

Carpenter and Costin did an excellent job trimming trees and cleaning up the property at Eagan Place Condos. The crew was very pleasant and went out of their way to make sure we were satisfied with the work completed.

- Nancy J.

Review on Google

For more information, or to schedule service and get a FREE estimate, call us at 877-308-8733.

Proudly Serving These Massachusetts Cities

  • Andover
  • Amesbury
  • Beverly
  • Boxford
  • Byfield
  • Danvers
  • Essex
  • Georgetown
  • Groveland
  • Hamilton
  • Haverhill
  • Ipswich
  • Lynn
  • Lynnfield
  • Manchester
  • Marblehead
  • Methuen
  • Middleton
  • Nahant
  • Newbury
  • Newburyport
  • North Andover
  • North Reading
  • Peabody
  • Reading
  • Revere
  • Rowley
  • Salem
  • Saugus
  • South Hamilton
  • Stoneham
  • Swampscott
  • Topsfield
  • Wakefield
  • Wenham
  • West Newbury
  • Wilmington
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