Hours

Monday	7:00 AM - 8:00 PM
Tuesday	7:00 AM - 8:00 PM
Wednesday	7:00 AM - 8:00 PM
Thursday	7:00 AM - 8:00 PM
Friday	7:00 AM - 8:00 PM
Saturday	7:00 AM - 8:00 PM
Sunday	7:00 AM - 2:00 PM

Photos

Reviews

• Bethany Ferguson
  ★ 2

  The photo is the French dip special for $18.95!!! This is a few slices of roast beef deli meat on a burger bun with beef broth, not aujus not gravy just broth and not even a handful of French fries. My liver dinner had 2 nice slices of liver and maybe 3 slivers of onions, cold mash potatoes that absolutely were mixed with instant to stretch them. Gravy was runny and I spit the green beans back into their container - mush and definitely not fresh and tasted like tinfoil. There was no tinfoil anywhere to cause this. I understand that everything’s more expensive now, but this is not the quality that I am used to from this establishment sincerely, disappointed. $32 for two meals and I’m still having to cook to feed us.

• C Y Future Consulting
  ★ 5

  Grandpa's is a staple around here. We go have sunday breakfast there quit a bit. Consistency.

• Thomas Bruley
  ★ 5

  Stopped for breakfast but it was lunch time, I got chicken fried steak with eggs. The eggs because the yolk has a very deep color is high quality fresh and the taste is outstanding. I would love to know where they get them eggs at? The prices are more than fair and actually good considering what portions they serve. We are highly impressed and definitely plan to return. I really like that this is not some corporate but a local family.

• Cynthia Litchfield
  ★ 5

  We went for breakfast. Lovely presentation well portioned. The service was helpful and very good. Great options.

• James Hindman
  ★ 5

  ​My family and I recently had the pleasure of dining at Grandpa's Diner in Port Saint Lucie, and we couldn't have asked for a better experience. From the moment we walked in, the atmosphere was welcoming and the entire staff was exceptionally polite and attentive.
  
  ​The food truly was the star of the show—everything we ordered was delicious, hot, and prepared perfectly. It's clear that the kitchen takes great pride in their work, delivering fantastic comfort food.n​What truly set this visit apart was the incredible service provided by Valerie. She went completely out of her way to make sure my family and I felt welcome, taken care of, and truly valued as guests. Her genuine warmth and kindness are a testament to the high standards of hospitality at Grandpa's Diner.
  
  ​We highly recommend stopping by! We can't wait to come back soon.