About Us
Thornhill's Party Supply & Event Design Destination
Party Boutiques is your go-to source for party supplies, balloon arrangements, and professional event design across Thornhill and the Greater Toronto Area. With 10+ years of industry expertise and over 200 event setups delivered, we bring your celebrations to life.
10+
Years of Expertise
Hands-on industry experience in party supply and event design
5,000+
Products in Stock
Balloons, tableware, costumes & more
200+
Event Setups
Professional setups delivered across the GTA
7 Days
A Week
Open every day — no appointment needed
Our Story
Built on a Passion for Celebrations
Party Boutiques was built on a simple belief: every celebration deserves to be truly special. What started as a passion for event design has grown into one of the GTA's most trusted destinations for both retail party supplies and professional event decoration.
We have had the privilege of being part of hundreds of celebrations — first birthdays and milestone anniversaries, engagement parties and wedding receptions, baby showers and graduation nights, cultural festivals and corporate events. Each one has reinforced our belief that the details of a celebration truly matter.
Now at our new Thornhill location on Yonge Street, our curated inventory spans over 5,000 products, our event design team works across the Greater Toronto Area, and our online store ships supplies Canada-wide. Every customer is treated with the same care and enthusiasm — whether you need one balloon or a full wedding setup.
New Location
Thornhill, ON
7724 Yonge St — our new home on Yonge Street, serving Thornhill and the entire GTA with premium party supplies and professional event design services.
200+
Professional event setups delivered across the GTA
5,000+
Products across every occasion and theme
Why Us
Why Choose Party Boutiques
We are more than a party store — we are your celebration partner from the first idea to the final balloon.
5,000+ Products
One of the GTA's most extensive selections of party supplies — balloons, tableware, costumes, decorations, and themed kits covering every occasion.
Same-Day Pickup
Order online and collect at our Thornhill store the same day. Free, fast, and reliable for local customers.
Professional Event Design
Our event design team creates custom setups for weddings, birthdays, baby showers, and corporate events across the GTA — from concept to teardown.
200+ Events Delivered
Over 200 professional event setups across the GTA. Each one designed with care, built with precision, and delivered on time.
What We Do
From Party Supplies to Full Event Design
Party Boutiques operates on two sides: a fully stocked retail store for shoppers looking for everything from birthday balloons to Halloween costumes, and a professional event design service for clients who want a complete, custom-built celebration environment.
On the retail side, our 5,000+ product range covers balloons in every style (latex, foil, giant number and letter, organic arrangements), tableware and serving sets, themed decoration kits, costumes, party favours, backdrops, banners, confetti, and seasonal holiday collections.
On the event design side, our team handles full-service setups for weddings, birthday parties, baby showers, bridal showers, corporate events, and more. We work with clients across Thornhill, Richmond Hill, Vaughan, Markham, North York, and Toronto.
Balloon Arrangements & Bouquets
Custom latex, foil, and organic balloon setups for any occasion or theme.
Wedding & Engagement Décor
Elegant ceremony and reception decoration designed to match your vision.
Birthday Party Setup
Full setups from backdrops and balloon arches to table centrepieces and banners.
Baby Shower & Bridal Shower
Soft, styled arrangements for intimate celebrations — in any colour palette.
Corporate Events
Professional, branded setups for product launches, office parties, and company milestones.
Seasonal & Holiday Themes
Halloween, Christmas, Eid, Nowruz, Diwali, and more — we stock for every season and culture.
Our Values
A Team That Genuinely Loves Celebrations
Our team is made up of people who care deeply about what they do. Whether you are walking in to grab a last-minute pack of balloons or bringing us the vision for a multi-venue wedding weekend, you will be met with the same enthusiasm, knowledge, and personal attention.
We are deeply rooted in the Thornhill community. We know our neighbours, we know what celebrations mean to them, and we take our role in those moments seriously. We are committed to making every party, every gathering, and every milestone a memory worth keeping.
Visit Us
Come See Us on Yonge Street
No appointment needed. Walk in anytime during store hours and our team will help you find exactly what you need — from a single balloon to a full event package.
7724 Yonge St, Thornhill, ON L4J 1W2
Get directionsStore Hours
Open 7 days a week · No appointment needed
Free In-Store Pickup
Order online and collect the same day during store hours.
Ready to Plan Your Celebration?
Browse our full range of party supplies online or get in touch with our event design team to bring your vision to life.
FAQ
Frequently Asked Questions
Common questions about our store, our team, and the services we offer.
Party Boutiques is led by Shima Javaheri, who brings over 10 years of hands-on industry expertise in party supplies and event design. From our new location at 7724 Yonge St in Thornhill, we have helped hundreds of customers celebrate birthdays, weddings, baby showers, graduations, holidays, and every occasion in between — with over 200 professional event setups delivered across the GTA.