hurricaneshutters.com レビュー 

Absolutely fraudulent pricing I got a ridiculously low price of $28 for one storm window or a hurricane window but when you go to the site to check, the price is $231 stay away from these scammers. Don’t know how to stay on the Internet

They are running fake price (fraud) harvesting campaigns on Google. You see a $30 price on google sponsored content, and when you click to follow the link the price changes to $211. That is an organized scam that actually changes the price on their website when it comes from google to fool google bots that do pricechecks.
For example google for "storm windows" and find their fake price ad in the sponsored results. Then click on it.

You obviously cannot trust a company that does that.