Ever wonder why a handful of numbers keep popping up with vague offers for duct cleaning? Most callers drop a quick two‑ring pattern, hang up, and never leave a voicemail, which is classic robocall behavior. The pattern points to a telemarketing operation—often labeled “DPVI”—that pushes furnace‑duct services. If you can’t identify the caller, let the call go to voicemail, then block the number or add it to your carrier’s spam list. Never share personal info on a callback, and consider a call‑blocking app for extra peace of mind.
On September 9th at 5:20pm, I was contacted by Leona from DPVI, inquiring about whether I needed my furnace ducts cleaned; I politely informed her that my home is equipped with wood stoves.
This number has called multiple times about duct cleaning services, but I simply inform them that I'm a renter
This number has been identified as a scam
This is just another obvious phone scam atempt.
I received a call from this number, but when I called back, there was no answer
It's a scam, they claim to be duct cleaning companys
I also received a call from this number twice, which rang twice before hanging up; I didn't attempt to return the call or investigate further.
