Hey Bryan, I love that your actively pushing your business to the next level. I own a
digital marketing firm and its great you have a website up and running. I'd love to help you make it even better! I see you already have Google Analytics, that's great! Combined with Google Webmasters, You have a great combination of knowing and understanding the vitals of your site.
Let's have some fun. First, I noticed that your title tag is 41 characters including spaces "Long Island Auto Detailing by Mr. Sparkle". The title tag along with anchor text in backlinks are some of the primary focuses for ranking. You can have up to 65 characters with spaces in your title tag to get the long tail keywords and still rank strongly in results. So you may want to consider something like
"Long Island Mobile Car and Auto Detailing Service| My Sparkle"
Now you have keyword combinations of
Long Island mobile car/auto detailing, Long Island mobile car/auto detailing service, Long Island car detailing, Long Island auto detailing, and you'll still rank for Mr Sparkle. You will rank for alot more terms and produce alot more targeted traffic, which means more profit.
It might also be great to swap out your pic and "about the owner" and focus more on the benefits the prospect will get if they work with you. You can put one of your glory shots where your picture is. We are selfish people, we want to know "What's in it for me?" that's a perfect opportunity. The current "meet the owner" could then go on the about page and make it more beefy.
Marketing yourself differently, you can also make more profit. Being an auto detailer myself, I know that you can get top dollar depending on how you market your services. For example, your exterior package is $25 for one hour. That includes your expenses like gas, materials, depreciation and labor. In a very good case you could be making $15/hr for labor. You can make alot more than that. When doing your prices, think of labor, time and materials. If you want to make $25/hr add how much the material cost you to do that package and the gas that will be the average and add them all together. Then you can build a business that you can start hiring people and make a profit.
Hope this isn't too much. Just wanted to help your grow your small business
Enjoy!