The person at this number hung up when I answered when the phone rang. ?Seeing that I have had trouble in the past with crank calls, I went into this site and saw that many people have had calls from PGHS.  Now, if they call back and there is someone there, I will ask to speak to the manager and give him a tirade instead of him doing that to me.

You can add (778) 565-4499 to the list of phone numbers from these guys.
They just called with the old "Im in the area" etc

I took down the name etc and said I might call them later then I checked right away on Google and found this thread.

Got this call about 5pm on Monday June 6.  This guy told me that he needed to schedule an appointment with me to assess our home appliances since it's overdue.  I wondered if this call was a scam since I didn't purchase any extra warranty on our appliances (and our appliances are all over 6 years old).  I asked him for a number to call back since I was too busy to speak with him further, but he couldn't answer me, then told me there was no number he could give me.

May 18 2011
this number showed up on our call display.- no message left.....I.phoned and got a gal that said PGHS (gas furnace fireplace cleaner etc) Google this number and other people report that BBB says to avoid (scam company)

pghs is a known scam...just ignore them

i got a call to my mobile from a so called pro group asking for my husband and they would say what company they are or any details.i recon there a debt collectoer bloodly d*cks huh