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Smithtown, NY 631-724-3242

Long Island Wedding Planners

Your experience at Watermill is reflected in our range of sophisticated services and vendors that we recommend to all of our clients. We take pride in the personalized attention you receive by our dedicated team of event planning professionals. Guests can choose from a fine selection of local wedding vendors for everything from photographers and DJ's to florists and live bands. You can rest easy knowing every single detail is accounted for when you host your event at the Watermill.
Attend complimentary wedding planning bridal showcases where you will meet our recommended vendors. Plus, meet one on one with our in-house wedding coordinator throughout your wedding planning process to discuss your wedding details and how we can assist in making your wedding dreams become a reality.

Recommended Vendors


  • Holiday Inn Express Hauppauge
  • Hilton Garden Inn
  • Marriott Courtyard Ronkonkoma
  • Islandia Marriott


  • A.D.A. Photography
  • Jeffrey Studios

  • NY Digital Memories
  • Patken Photographer                                          


  • Jack & Rose Floral Decorators
  • James Cress Florist
  • Flowers By Brian

DJ Entertainment

  • XTreme Sounds DJ
  • In the Mood DJ Productions
  • Tommy's Tunes


  • Blackstone Steakhouse
  • Insignia Steakhouse
  • Rare650


  • Legend Limousine
  • Sir Oliver Limousine
  • Serenity Limousine


  • Reverend Frank Van Guilder
  • Reverend Mike Cassara

Rental Attire

  • Black Tie Formals

Band Entertainment

  • Franklin Wayne Music

Custom Cakes

  • Dortini
  • La Boulangerie

Cigar Roller

  • Little Cigar Factory


  • Creative Travel / American Express


  • By Samantha

Hair & Make-Up

  • By Natasha

Event Decor

  • Balloon Bouquets of Long Island