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Resources for Businesses My BBB

File a Complaint against Langlois Sound Performance

We want to make sure we can help you with your complaint. The following will help us make sure your complaint is processed promptly.

Business Headquarters Location

279 McArthur Avenue,

Vanier, ON K1L 6P3

(613) 744-1592

If you have any questions or concerns, please contact the BBB assigned to your complaint:

Better Business Bureau of Greater Ottawa

135 Laurier Avenue West

Ottawa, ON K1P 5J2

(613) 907-8557