Why do you need an Internet presence for your cabinetry business? It is because that is where you potential customers are. Think about how much time you are on your computer or smartphone. Compare that to the amount of TV your watch, radio you listen to or newspaper or magazines you read. You are probably consuming content on the Internet. So if you want to reach your potential customers, you need to be on the Internet.
Or, think of it this way. You need something like a plumber or new car, what do you do? You probably ask a search engine for the answer. You might ask someone in person or via Facebook but again, you probably just “Google it”. Google returns two sets of results. The results at the top are paid ads. The second are results which are typically websites. So, your primary Internet presence needs to be a website.
What about social media? Social media is another Internet presence and something that should support your website. But, most content to questions typically involves websites and thus a website should be your primary Internet presence.
To summarize, it is important to have an Internet presence for your cabinetry business because it allows you to be visible to your potential customers.