SHARECOMMENTMORE

LIVERMORE, Calif. (KPIX/CNN) - For many folks in San Francisco's Bay Area it's just not Christmas until they see a massive holiday light display at a home in Livermore.

Check it out in the video above.

Homeowner "Deacon Dave" Rezendes has been at it for 30 years and this year he says there's more than 345,000 lights in his set-up.

Neighbors call it fabulous.

Deacon Dave won't reveal just how high this sends his electricity bill, but he says if you want to pick up the tab he'll gladly tell you.