Very Disappointed about the marketing ways this co...

Very Disappointed about the marketing ways this company has.One person came to my home she was nice but I canceled the appointment and she said she had cancel everything for me and I would not get a call. Eurotech calls every single day ive had to block this company's number. Stop Harassing and calling Multiple times when a customer says NO STOP CALLING!!!!! Horrible way of marketing banging on doors and being very pushy about your products.