Established in 1979, Professional Irrigation is a full-service company, experienced in Irrigation Design & Service and Landscape Lighting. We service all of Long Island from the “Lady” in New York Harbor to Montauk. 

Our priority is the company name, Professionalism. We see to it that our employees are the best educated in the irrigation field, understanding evapotranspiration, soil composition, plant/water requirements, and Mother Nature’s continual change of the unpredictable. 

The niche we fill best is being proactive in maintaining a thriving landscape. The ever-changing environment dictates the amount of water any given plant requires daily. Temperature, wind, sun, shade, root structure, moisture retention of the soil, and the nautical direction of a sloping grade are all factors in this equation.