- Kaos Music Centre
- Lawrence Piano Tuning Co
- Judger Gomes Piano Service
- New Conservatory of Music Ltd
- 加拿大山葉
- Robert Lowrey's Piano Experts
- Harknett Musical Services Ltd
- Allegro Music
- 韻律鋼琴服務 (陳錦發)
- 勞世榮調音技師
- Long & Mcquade Musical Instruments
- Classic Piano Centre
- Ching's Piano Studio
- Excel Music Centre
- Piano House Burlington Inc
- Victor Martin
- Remenyi House of Music
- 金寶鋼琴
- Piano House Burlington Inc
- 渥太華鋼琴風琴有限公司