"All Energy Solution" with an offer to do an energy audit at our house.

Same as above.  Have found other sites with this same info and same MO but different number.  Everyone says they are a scam. Best not to trust them. As for the call, it is a telemarketing call because they do try to sell their products.  I'm reporting the number to the DNC site because I find these kinds of calls intrusive and in violation of the DNC rules.