Suburban Exterminating Share: Professional & Personnel Services Suburban Exterminating Visit Website Request Info 372 Flanders Road Riverhead, New York 11901 631-727-6666 About Map About Local Family Pest Control Company. Specializing in All Phases of Pest Management. Keep Long Island Homes and Businesses Pest-Free since 1960. What's Nearby? Distance: 5 10 15 20 25 50 mi.