Called around 4pm with a woman's voice in heavy accent asking to speak with the home owners. When I asked what the call is about she said they are the energy and environment tech doing routine free safety checks on home furnaces, gas lines and connected to union gas and enbridge telling me which day is good for them to come Thursday or Friday. I said wait a minute I never booked any appointment and our furnace company just came 2 weeks ago and did routine checks and union gas comes when I call them. Let me call them first and I call you back. She hung up. After talking to union gas and our furnace company and confirmed they are scammers, I called them back. Nobody picked my call. I clearly left them VM to stop scamming people coz I reported their company.