My home inspection lasted about 1.5 hrs. The inspector was from one of the larger inspection companies. A friend used the company and apparently had a very competent inspector.
At the time I thought my inspector was good. In hindsight he missed a lot of things that in my opinion an inspection should discover. He had a bad back and could barely bend down so he only looked in places in plain sight. He barely peeked behind the knee walls upstairs. He didn't look under the front porch. He claimed he looked at the roof with binoculars before I got there...
I was clueless at the time and really depended on him to seek out anything that may be a long term issue. Every single system he looked at he wrote a disclaimer to have someone else inspect it. When the inspection was complete I needed a builder to look at the structure, an electrician to look at the electrical, an exterminator to look for any bug damage. The list went on and on.
His disclaimer would have required me to hire someone from pretty much every trade out there to look at the house. The whole inspection report was one big CYA for him and his company.
I hired accurate inspection of atlanta the next time to perform another inspection because I wasn't satisfied. He found things that were electrical code violation and one circuit had oversized wiring and had started melting the insulation. The chimney was pulling away from the structure. Luckly I hired him to perform this warranty inspection. If not I would have been out a lot of money.I think I will and never go with one of the big inspection firms.