For technical assistance or  requests for parts, please call 1-800-345-3358 or complete the Contact Form below.



Contact Us

As a leader in the manufacturing and distribution of plumbing-related products in the Canadian marketplace, Masco Canada understands and responds to the unique needs of our customers and has a dedicated Canadian workforce, based in St. Thomas and Mississauga, Ontario.

Canadian Manufacturing Facilities:

350 South Edgeware Road
St. Thomas, ON  N5P 4L1
Telephone: 519-633-5050


Mississauga Office:

6990 Creditview Road, Unit 5
Mississauga, ON L5N 8R9


Contact Form