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AJ's Party Center

1990 West 6th Street Brooklyn, NY 11223

Call AJ's Today for Helium Rental!


Let Us Bring Your Party to Life 

Wholesale Balloons in Brooklyn, NY

Florist on the outside … Endless creative possibilities on the inside!Wholesale Balloons Brooklyn, NY

Welcome to AJ’s Party Center/ Robert Joseph’s Florist located in Brooklyn, NY.  For over twenty years, we have been decorating the five boroughs with the finest flowers and balloons.  Here at our location you can purchase DIY Styrofoam Centerpieces (Do It Yourself Styrofoam Centerpieces) and Styrofoam shapes which are great for thecreative individual that would like to add their own special touch to a centerpiece! We also offer wholesale balloons, helium rental tanks, and fresh flower arrangements for any occasion! Robert Joseph’s Florist specializes in custom sympathy flowers. 

Recently, custom printed t-shirts have been added to our vast menu of party supplies.  These will make an excellent gift idea for a sweet sixteen party or if someone is looking to advertise their personal business. 

USA-Balloon Depot provides wholesale balloons for all occasions and we carry ribbons, balloon weights and bulks of tulle to make it convenient for you.  AJ’s Party Center also offers helium rental tanks, which are available with or without delivery from our location.  We are your one stop shopping center when it comes to any type of party!

Call now for custom sympathy flowers and other arrangements

Flowers always make a great gift for the person who has everything.  We can create the perfect arrangement no matter the occasion.  Robert Joseph’s crafts custom wedding arrangements that are perfect for any wedding regardless of size! Our custom sympathy flowers and floral designs are a great way to say good bye to a loved one.  Free consultations are welcomed at our location.  Our one-of-a-kind Styrofoam cutouts can be added to any arrangement for that special touch.  Balloon decorating can also be added to any order which could be delivered right to your door.Balloon Decorating Brooklyn, NY

If you would like to design your own creations for your party from start to finish, then DIY styrofoam centerpieces are perfect for you! AJ’s Party Center offers a wide selection of letters and shapes for all occasions.  Whether you are making something special for your children’s room or you plan to create a centerpiece for a table, DIY Styrofoam shapes are sure to create the look that you want.  These are also very popular with teachers for use during class arts and craft sessions as well as children's birthday parties.

We offer custom printed t-shirts!

Custom printed t-shirts are the newest addition to our party supplies at AJ’s Party Center.  All you do is supply us with your personalized wording.  All designs as well as the t-shirts are provided by us to make it easy for you.  Our balloon department has been a wholesale company for over fifteen years.  Due to this the wholesale savings is passed on to the customers.  Our showroom is stocked with all of the latest styles as well as the hard to find styles of Mylar balloons.

DIY Styrofoam Centerpieces Brooklyn, NY AJ’s party center also handles birth announcements! We deliver and set up the one-of-a-kind stork announcement on the day that the proud mother comes home from the hospital.  Mylar balloons are attached to the stork which will wave in the wind and draw more attention to the announcement about the arrival of the beautiful baby.  The ten day rental is a very affordable gift that can be given by any family member including the proud grandparents.  At the end of the ten days we come by and pick-up the stork, leaving you with the ribbon which has all of the newborns information listed.  These ribbons are usually hung up in the house or set up in the baby’s rooms for decoration.  Our birth announcement centerpieces for the hospital are personalized with information and delivered directly to a local hospital in Brooklyn, NY.  These are great ideas to welcome the new addition to the family.

Get helium rental tanks for your next event!

We even offer wholesale balloons so you can really make a splash.

No party is complete without the balloons. With AJ's Party Center you can find wholesale balloons for just about any occasion, and the helium rental to go along with it. We can lend our balloon decorating services or let you do it yourself. Whatever you choose. With AJ's Party Center, we have everything you need to throw your party your own way.

At AJ’s Party Center, we are truly a one stop shopping center for all of your party planning needs! Whether you’re planning a bridal shower, engagement party, birthday party, bat/bar mitzvahs, themed sweet sixteen’s or more, we can come to the venue and custom decorate prior to your party to give you that "WOW" effect which will instill memories that will live forever. From our balloon decorating to custom printed t-shirts, our supplies will help make any party even greater.

Products & Services

  • DIY Styrofoam Centerpieces
  • Custom Floral Arrangements
  • Balloon Decorations
  • Wholesale Balloons
  • Custom Printed T-Shirts
  • Custom Sympathy Flowers
  • Helium Rental
  • Styrofoam Shapes/Numbers
  • Party Planning
  • Door to Door Delivery

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Areas Served

  • Brooklyn
  • Bronx
  • Manhattan
  • Queens
  • Staten Island

Established: 1980