Ecoshield Pest Solutions review: I would like them to not send a bill for the $200 they claim I owe them.

Ecoshield is a scam. When they sold me a two-year contract they said I cancel at any time without penalty--but that since I was getting a $200 discount I would have to pay that back if I didn't pay for the first four sprayings. I have now paid for four sprayings, but when I tried to cancel my account today Ecoshield said they would bill me $200 for the discount, even after I explained what their salesman had told me. They said if I didn't pay the $200 within 90 days they would turn the matter over to a collection agency. Their service did no good as far as I could tell, they did not stand behind their salesman's promise and now they're threatening to have a collection agency pester me for the $200. Stick with a local company that provides good service, not this Las Vegas-based bunch of crooks.