Diamond Sparkle Janitorial

After months of scheduling and rescheduling (with waiting for email responses that take weeks to receive). A scheduled date was made from Diamond Sparkle. I emailed back immediately to confirm and asked them to reply with a confirmation. Weeks go by with no response. I email 5 days before the appointment. No response. I call, no answer. I text with no answer. I leave a message for their voice mail. I call, email and text the day before. No answer. The day of the appointment I stay home thinking they might show up. I call every 15min leading up to my appointment and during the scheduled time with 1 rings, 2 rings, 8 rings all calls being screened and hung up on.
Needless to say this was a terrible experience and easily the worse review I ever left on Unilocal.I unfortunately cannot leave 0 stars.
This could be a scam, if you see a Groupon or nCrowd deal, stay away. I was left in the dark on this one and the time spent trying to contact and waiting was all lost.