Customer Service

Our exceptional people and extraordinary service make the difference. Our dedicated Canadian workforce, based in St. Thomas and Mississauga, Ontario, is ready to respond to our customers’ unique needs.

Canadian Manufacturing Facility:

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

Mississauga Office:

6990 Creditview Road, Unit 5
Mississauga, ON L5N 8R9
Telephone: 1-800-345-3358


Have Questions?

From brand information to warranty details, our Frequently Asked Questions page may have what you’re looking for.


Get in touch

Extraordinary customer service and passionate professionalism are core to who we are at Masco Canada. Whatever your needs, our team of experts is here to help.

For technical assistance or requests for parts:
Please call 1-800-345-3358 or chat with us.
(Monday – Friday 8:30am – 4:30pm EST)

After hours: Please complete this online form.