Never, ever give your phone number or contact information to this company. First they will schedule an appointment and not keep the appointment. Then they will come and use high-pressure tactics to try to get you to sign a contract right then. They use all kinds of scary words and false claims about "those other companies." Once you tell them you're not interested, they will put you on their list of people to call and harass on a weekly basis essentially forever; this has been going on for more than 8 months now. I've answered their calls but the person calling won't speak. He will, however, leave minute-long voicemails of him chewing. The corporate office voice mail tells you to leave a voice mail but then just keeps playing a "dial the extension" message.