Find costume shop in Oshawa - 7 local businesses are listed below with their contact details and ratings. The Decor Guys (Party and Event Rentals) currently holds the top rating at 5.0★, while the average across the list sits around 3.8★. Everything below is current as of 10/12/2026; click through to any listing for a website, map link, or way to get in touch.
7 results · last updated 10/12/2026
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The Decor Guys (Party and Event Rentals)Party equipment rental service
421 Ritson Rd N, Oshawa, ON L1G 5P9, CanadaView on Google Maps