Very pushy salesman. I opened the door and not eve...

Very pushy salesman. I opened the door and not even 5min later they were inside my doorstep!! Less than 2min later they were walking up my stairs wanting to look at my "windows" and before i knew it they were sitting on my couch showing me videos. I specifically said i was not the owner of the home and they still proceeded to tell me about the alarm system. I ended up agreeing to the free trial just so they would leave! And now I'm sitting here on the phone trying to cancel service & I've been on hold for 30min!! Ridiculous, do not open the door for these people!