Forgive me for trying to offer advice I didn't have to give out, but I was referring to:
media buy
social
organic search
sponsored search
email creatives
or contextual traffic
It also depends on how you frame the offer and the medium used to drive the traffic to the page, you can't just make a lander and expect great results without knowing how and why people are going to your page.
That is a very great looking landing page! Make a couple minor changes. Alston gave some good observations, I will give you a couple also to help.
On the internet, try not to use even numbers, such as 4, and always understate. The key number to use is 7. So average savings should be $377.23, which has twice the impact. State they will receive 9 quotes, and then deliver up to 14.
What are they sent (booklet.pdf) ? Get out of the quote brainwashing.
After 15 years of internet marketing, I can tell you that more people are looking for helpful details than quotes.
A quote means nothing more than a number, unless there is a reason why that price quote is what it is. Put some focus there, and then watch sales increase.
Your Alexa (.com) traffic ranking is too high. (lower is better) Ask yourself, what good is a nice concept and great looking landing page if no one is landing on it.
Please... I am commenting to help, not to gain business. Since you are a fellow member, just ask and I will give you a free written website analysis, if you want more info.
Getting other people's advice about your web pages can be helpful in finding things to test, but you really need to test.
Which is better "5 minutes" or "6 minutes"? The only answer is to test.
If you have a basic understanding of HTML, testing is probably a lot easier than you think with Google Website Optimizer. (Free tool.)
I wrote a blog post recently about improving online conversions. I'm far from the best source for this information, so I referenced the book that gave me most of the information.
Bryan Eisenberg's books and Google Optimizer can make a huge difference in your bottom line. I took several quick steps forward after I started reading his books.