Best Air Scrubber in Anaheim CA

I knew my problem was weird and difficult to find. I am very mechanical . This is an average of different ratings on different topics.
4 stars - I called , looking for Ground penetrating Radar to find an ABS pipe in my back yard grass area. The first manager said they do not have that device, I said thank you. He said have a nice day.
1 star - A few minutes later another manager called me and said, that the other guy was wrong and that they do have it. I verified with him, what I wanted and he said, yes they have it. Great, we made the appointment.
4 stars - The tech arrived on time, clean and was very nice.
I showed him my problem and what I thought we needed. He agreed with what I needed and that they do NOT have that tool to find the abs pipe.
1- star , So I called the their office to let them know about their mistake, The woman said someone will call me back. That never happened.

I do Property management. I did have a little problem with them making a mistake and wasting my time.
BUT the bigger problem was NOT returning my call.

Avis came to my home for a routine maintenance on my 2 year old AC. They showed me a fake picture of collapsed ducting telling me it was mine. It wasn’t. They talked me into re-ducting the whole house to provide airflow in the back bedroom. They only installed 30% of the ducting and none to the back of the house or back bedroom. The also conned me into signing a line on Mike’s phone. I was led to believe it was their 1page contract. Turned out it was a 16 page loan document for a 30 year loan at 17.99% that I said I didn’t want and never saw nor had a chance to read before I signed. No one with great credit would sign such a thing. Beware of Avis.