Contact Us
Get in Touch with Party Boutiques
We're a party supply and event design store on Yonge Street in Thornhill, Ontario — and we genuinely love helping our customers celebrate. Whether you have a product question, need help planning an event, or just want to know if something is in stock, reach out and we'll get back to you fast.
Find Us in Thornhill
Phone
(365) 556-0536Store Hours
Open 7 days a week — no appointment needed.
Party Boutiques
7724 Yonge St, Thornhill
Send Us a Message
Have a question about a product, an order, or an upcoming event? We read every message and reply within one business day.
Getting Here
Our Yonge Street location is one of the most accessible party supply stores in the GTA — easy to reach whether you're driving or taking transit.
By Car
- · From Toronto: Head north on Yonge St past Steeles — we're about 3 km north of Steeles Ave on the east side.
- · From Hwy 407: Take the Yonge St exit and head south. We're approximately 2 km south of the 407.
- · Parking is available on-site and along Yonge Street.
By Transit
- · YRT and Viva bus routes serve the Yonge St corridor with stops near our location.
- · From Toronto, take TTC Line 1 to Finch Station and transfer to YRT/Viva northbound on Yonge.
- · Use Google Maps or the Triplinx app for real-time transit directions.
Proudly Serving the Greater Toronto Area
Party Boutiques has been a Thornhill landmark since 2003. Our store on Yonge Street is the go-to destination for party supplies, balloon arrangements, and custom event design across the GTA.
Customers visit us from across York Region and beyond — including Richmond Hill, Vaughan, Markham, North York, Stouffville, and downtown Toronto. If you're too far to visit in person, we ship party supplies Canada-wide via Canada Post.
Our event design team also travels across the GTA for on-site setups. Whether your event is in Thornhill, a Vaughan convention centre, or a Toronto banquet hall — we can be there.
Plan a Visit
No appointment needed. Walk in anytime during store hours and our team will help you find exactly what you need — from last-minute birthday supplies to a full event decoration package.
Need Event Design?
Our team designs and installs custom setups for birthdays, weddings, baby showers, and corporate events across the GTA. Consultations are free.
Learn about event servicesFAQ
Frequently Asked Questions
Common questions about visiting us, reaching our team, and booking event services.
The fastest way to reach us is by phone or WhatsApp at (365) 556-0536. We typically respond to WhatsApp messages within a few hours during business hours. You can also email us at support@partyboutiques.ca for non-urgent inquiries — we respond to all emails within one business day.