Here are my two cents.
I'd look at the color pallet for the demographics -- since the logo is yellow and purple, maybe the body text should be yellow. I find the green a bit hard on the eyes.
You might want to re-consider having the email address as text on pages. Bots will scrape that and add to the spam totals.
Some text notes: (I think you did a good job keeping it more personal)
"Kool RV Sunscreens is owned by us, Gary and Becky Miller."
Consider instead
"Kool RV Sunscreens is Gary and Becky Miller."
"Our sunscreens reduce heat, and stress on your air conditioning units making it easier, with less cost, to keep your RV nice and kool!"
Consider instead
Our sunscreens reduce heat and stress on your air conditioning units, making it easier and more economical to keep your RV nice and kool!
"We will tell you where we will be, you tell us where you are and lets get together."
Consider instead
"We will tell you where we will be, you tell us where you are and let's get together."
