I got the same as Antioch above me did, except I have let this one go to voice mail the last couple of times they called. I don't feel like talking to spammers.
Scam callers suggested either, or, or both Air duct/ carpet cleaning. They send around a battered white truck filled with a vacuum cleaner and brush, then quote a real price 700% higher when in your house.
Received a call from this number today, with no message left. Caller ID was Bay Cleaning. Didn't ask for their help and don't need it -- Blocked from now on...