To have trust in this world, you need to earn it and give it.
My last HVAC technician did not seem to be too trustworthy to me.
I felt like he was telling me wrong information and like he was never sure of himself. Sometimes I think he told me what was wrong but it was only because he didn’t know what was actually wrong. He just wanted my money and wanted to keep his job. Eventually I caught onto that and changed my HVAc companies. The problem I had been having was that my house seemed to be getting dusty. I noticed it would be extra dusty when the HVAC system was being used. I thought it was the typical problem of the air ducts behind the wall. I thought that they had not been cleaned in a very long time. I thought that maybe they just needed to be cleaned and the problem would be solved. I had my old HVAC technician look into it and clean it. He told me there would not be an issue. The only problem is that I kept having that issue. I decided to get a different opinion. That is when I switched companies. The new HVAC professional came to my house and noticed that it could be taking in air from the attic or the basement due to just having leaky ductwork. Even though the last HVAC technician cleaned my ducts, he could not tell me or indicate that there was a possible leaky duct in my house. I am definitely sticking with my new HVAC company.