You don't want someone finding that something is seriously wrong when you're selling your house. A home inspection report outlines the main systems of the house, including the central air conditioning and heating systems. It will also include information regarding the plumbing and electrical systems. It will outline any visible insulation, walls, or ceilings as well as the foundation and other structural elements of the house.
Depending on the inspector's report, they could uncover smaller issues that you might not be aware of. While minor problems are easily fixed however, more significant issues could turn out to be a deal-breaker. Before you make an offer, a home inspection can help you determine any problems. You should hire an expert home inspector to assist you make a decision when the issue is too significant to be left to be made by the seller.
Although you don't have to be present for the inspection, it is a good idea. If you're present, you can ask questions regarding the condition of different areas of the house and the system in question. You'll be able to know what the inspector is looking for and why it's crucial. After the inspection, you'll be in understanding the written report. It's best to hire an inspector with an established reputation and a high degree of education and experience.