24 Hour Emergency Number
631-979-2280
NYS/ISA Certified Arborist • Licensed & Insured

Landscaping & Planting

Colgan Tree & Landscape Service, Inc offers complete commercial & residential landscaping, tree planting and maintenance. Our landscape crew is dedicated primarily to landscaping, tree and shrub transplanting, and planting trees. If you need a large-scale landscape job completed, we will refer you to one of our affiliate landscape contractors that we do business with all the time. They have professional landscape architects who can offer complete structural and plant designs from an auto CAD system.

Colgan Tree & Landscape Service, Inc's landscape crew are true professionals and have 30 years of experience.

Masonry Services

If you are in need of masonry work done for your home, we are the people to call. Here at Colgan Tree & Landscape Service, we offer a full range of masonry services, from stonewalls to pool decks and beyond.