About Us

McCulloch's Costume Co. Inc. , a Canadian family owned and operated business, was founded in 1962 by Jack & Dorothy McCulloch. Now currently owned and operated by second generation McCullochs, Doug and Rose. Primarily costume rental and dancewear supplies in the beginning our company has evolved into a multifaceted costume and party supply business specializing in the sales of costumes and accessories and the rental of mascots, Easter and Christmas costumes.

Serving the needs of Southern Ontario, our mission is to provide the products and services you require to make your next Celebration an enjoyable, hassle free and memorable experience.

We carry thousands of masks, costumes and accessories, as well as magic supplies and decorating items in our retail department. We offer Balloon Decorating services, by our Qualatex Master Certified Balloons Artists, which will add a touch of festive class and colour to your next event.

Hours

Monday - Friday 10:00am - 5:30pm
Saturdays 10:00am - 5:30pm
Sundays Closed

We will be closed October 12, 2026 for Thanksgiving

HALLOWEEN HOURS

Wednesday October 14 - 10:00am - 7:00pm
Thursday October 15 - 10:00am - 7:00pm
Friday October 16 - 10:00am - 7:00pm
Saturday October 17 - 10:00am - 5:30pm
Sunday October 18 - 12:00pm - 5:00pm
Monday October 19 - 10:00am - 7:00pm
Tuesday October 20 - 10:00am - 7:00pm
Wednesday October 21 - 10:00am - 7:00pm
Thursday October 22 - 10:00am - 9:00pm
Friday October 23 - 10:00am - 9:00pm
Saturday October 24 - 10:00am - 5:30pm
Sunday October 25 - 12:00pm - 5:00pm
Monday October 26 - 10:00am - 9:00pm
Tuesday October 27 - 10:00am - 9:00pm
Wednesday October 28 - 10:00am - 9:00pm
Thursday October 29 - 10:00am - 9:00pm
Friday October 30 - 10:00am - 9:00pm
Saturday October 31 - 10:00am - 5:30pm

Visiting from out of town? 

Take Hwy 401, Exit at Highbury St. North to Dundas St.
Turn left on Dundas to 1140 Dundas St.

Located at 1140 Dundas St. London, Ontario, Canada
N5W 3A8 

Telephone:  519-659-3787  or EMAIL US

sales@mccullochs.on.ca
Fax: 519-453-5069
Toll Free Telephone:  877-234-1371