Indeed a scammer. The number actually belongs to a financial services company. Say no to anything they offer. They will even give you discount and pressurize you in to booking an early appointment.

Duct cleaning

They call me from this number and ask me for duct cleaning they give me the company name which dos,t even work with these telemarketer  stay away this is non registered company only ask for cash paymentwhen they reach my house it was different duct cleaning company  they said to me we are sears home services after 10 mint they call they said we are toronto breeze duct cleaning ?

I book the appointment with them and send them to hospital lol ahahah

Actually, I had fun with this one. I gave them a false name and told them that I was interested in their duct cleaning and asked them to show up. They quoted me a price of $99 and I said that was too low and I would happily be willing to pay double the price. They showed up the next day at my address and I then pretended I'd never heard of them. It was hilarious. It's pretty clear that this is some kind of boiler room operation preying on the ignorant and/or unsuspecting. Morons!