Row of tall, green, well-trimmed bushes lining a cobblestone pathway.

About Us

At Islandwide Horticultural, we bring more than 25 years of experience providing reliable, science-based and fully licensed horticultural care to residential homes and HOA-managed complexes across Long Island. 

As a locally owned and operated company, we take pride in understanding the specific needs of our region, from the sandy soils of the South Shore to the rockier, wooded properties on the North Shore.  Our team is licensed, insured, and state-compliant, committed to delivering eco-conscious chemical treatments that protect and enhance your outdoor space. 

Our Values

  • Close-up of a garden hose nozzle watering green leaves in a garden.

    Local Expertise

    NY State DEC licensed and insured to administer customized treatments for your specific needs. We ensure compliance with state and local ordinances with ongoing training and certification for our team. With over 25 years of experience, we know what Long Island lawns and trees need to thrive.  

  • Two people shaking hands outdoors in sunlight with trees in the background.

    Customer Focused

    We take pride in building strong, lasting relationships with our clients by delivering personalized service tailored to your goals. By working closely with you, we ensure that every treatment supports the long-term health and beauty of your landscape. 

  • Close-up of young green plant sprouts emerging from soil with small leaves and delicate stems.

    Environmental Awareness

    We use responsible practices and offer eco-conscious solutions.  We are fully compliant with all New York State DEC regulations, ensuring healthy and safe practices.  

Leadership

Close-up of a woman with long dark hair, smiling, wearing a light blue shirt and hoop earrings, indoors with large windows in the background.
A middle-aged man with short dark hair, a goatee, and a mustache, smiling in a modern office setting with large windows and blurred background of people working.

Tony DeCaprio
President

Michele Curnutte
Vice President

Michael Rooney
Horticultural Consultant