Site was probably hacked. Hackers usually hack these sites (older wordpress, bad plugins, etc) and add extra pages. Can you link directly to the phishing page?
Here is the URL in my email:
http://wimberleyelectricians.com/done/lc.php It WAS pretending to be localbitcoins. I keep the screenshot. But now it's back to normal.
You are probably right about being hacked.