Custom balloon décor, branded installations and statement backdrops designed for corporate events, weddings and unforgettable celebrations throughout Suffolk and Nassau County.

From branded corporate installations to milestone celebrations, we create custom balloon décor designed to transform your space and bring your vision to life.

Custom balloon décor for corporate events, grand openings, brand activations and company celebrations, designed to complement your brand and make an impact.



Elevated balloon garlands and statement installations thoughtfully designed around your event, space and vision.

Custom balloon décor for birthdays, Sweet 16s, quinceañeras, baby showers, communions, graduations and life's biggest celebrations.



Complete statement displays featuring balloon décor, backdrops, personalized signage and custom details for a polished,
photo ready finish.
Tell us what you're celebrating,
your date, location and vision.
We'll help create a custom balloon installation designed
specifically for your event.

I can’t say enough amazing things about Balloons By Four! They did such a beautiful job decorating for our wedding, and Nerina brought my vision to life exactly how I dreamed it would be. Everything was absolutely gorgeous and made our special day even more beautiful and memorable.
Thank you Nerina, for making everything so perfect! I would 100% recommend Balloons By Four.

I’ve used Balloons by Four several times, and they never disappoint! Their balloon displays are always beautiful, creative, and professionally done. Every event has been made extra special thanks to their attention to detail and exceptional service. The owner, Nerina is reliable, talented, and a pleasure to work with. I highly recommend Balloons by Four for any celebration!

Nerina and her team with Balloons by Four did such an excellent job for my engagement party set up! Their signature arch was personalized with my future last name and balloons were customized with my color choices and arranged perfectly! Balloons by Four is an excellent option for your party decor needs!
Every installation is custom, so pricing varies based on the size and complexity of the design, balloon quantity, backdrops or custom elements, delivery, installation, and event location. Share your event details with us and we'll create a custom quote based on your vision and needs.
Yes! We create custom balloon installations for corporate events, grand openings, brand activations, employee celebrations, holiday parties, product launches, business milestones, and more. Designs can incorporate your brand colors, logo, custom signage, and other branded details for a polished, photo-ready installation.
Yes. Depending on your design, we can incorporate backdrops, personalized signage, custom vinyl, themed details, and other decorative elements to create a cohesive installation. Let us know what you're envisioning when requesting your quote.
Absolutely. We can create a custom balloon color palette to complement your event theme, company colors, or overall aesthetic. For branded and corporate installations, we can also discuss incorporating logos, signage, and other personalized elements into the design.
We recommend reaching out as early as possible, especially for weekends, holidays, and larger installations. Booking ahead gives us the best opportunity to secure your date and source any specialty colors or custom elements. Have a last-minute event? Reach out anyway. If we have availability, we'll be happy to see what we can create.
We create balloon décor for everything from corporate events and elegant celebrations to birthdays, Sweet 16s, quinceañeras, baby and bridal showers, weddings, communions, baptisms, graduations, anniversaries, and other special occasions. Each design is customized around your event, venue, colors, and vision.
Yes. Our custom installations include professional setup so your décor is properly placed and ready for your event. Delivery, installation, and any applicable breakdown or pickup requirements will be discussed as part of your custom quote.
Balloons by Four provides custom balloon décor and event installations throughout Long Island, including Suffolk and Nassau County. If your event is outside our typical service area, feel free to reach out with your location and event details to see if we're able to accommodate it.