This company doesn't care about rules and fines, to them its just the cost of doing business. The CRTC has caught them before.

"Aloplast Duke Windows & Doors Inc. – Violations of the Unsolicited Telecommunications Rules

File number: PDR 9174-445

In this decision, the CRTC imposes administrative monetary penalties totalling $6,000 on Aloplast Duke Windows & Doors Inc. for telemarketing telecommunications initiated on its behalf to consumers whose telecommunications numbers were registered on the National Do Not Call List (DNCL), and for initiating the telecommunications without having registered and having paid all applicable subscription fees to the National DNCL operator, in violation of the Unsolicited Telecommunications Rules."

Caller I'd reads "Aloplast". Checked them out online and they are a shady window and door company in Toronto. They've been cited and fined before for Do Not Call List violations.

this company has called me repeately. ?I have answered a few times to tell them I am not interested in windows and to stop calling, but they continue to do so.  Very annoying!

Windows company using an auto dialer to sell it service. We are on the DNCL and they repeatly call us.

We got called from this number when on the DNCL and have reported them to CRTC. CRTC needs more people to complain so they take action against this company.

I keep getting calls almost nightly from this company. How/why does the CRTC noy put them out of business as we are on the Do Not Call List, have been doing this for years and are clearly operating in an unprofessional manner.Our federal government keep funding CRTC DNCL, why? It's clearly disfunctional.

They have been charged by the CRTC once already.
Log a further complaint with the Do Not Call List / CRTC so they will be charged again.

https://www.lnnte-dncl.gc.ca/plt-cmp-eng
http://www.crtc.gc.ca/eng/archive/2010/2010-263.htm
http://www.crtc.gc.ca/RapidsCCM/Register.asp?lang=E