You truly have to exercise caution when you choose to hire the services of a professional listed online.
I contacted a guy to work on my HVAC plan not so long ago.
I thought he was a genuine HVAC professional, at least he told myself and others that he was. He worked on my HVAC plan for what seemed appreciate a cheap price. I had to learn my lesson that you truly get what you pay for. This guy did a horrible task on my HVAC plan plus I called to complain later when my HVAC was having more concerns than it had previously. He admitted on the iPhone that he might have messed up. I pressed him plus asked what kind of HVAC professional he was plus he admitted that he wasn’t technically a certified HVAC professional. I was shocked plus nervous because I thought my HVAC warranty might be void thanks to him. He told myself and others to relax plus said that there wasn’t an easy way to prove that a non-professional worked on the HVAC, plus besides he said he was a professional. He asked if I wanted him to come back to work on my HVAC but I told him no way, he did enough disfigure. I ended up calling a real professional plus he didn’t notice anything out of the mediocre, but he was able to get my HVAC toiling just fine. In the future, I won’t be calling some shady HVAC worker to help myself and others with my HVAC repairs. I’m sure all of us have made similar mistakes in life though.