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Giancarlo’s Sicilian Steakhouse

4.6
(1,553 reviews)

Business Details

5110 Main St Ste 125, Williamsville, NY
14221, United States
(716) 650-5566
https://giancarlos.com

About

Steak HouseItalian Restaurant
Giancarlo’s Sicilian Steakhouse blends bold Sicilian flavors with American steakhouse traditions and Neapolitan influences. We take pride in using the finest ingredients, from prime cut steaks to authentic Sicilian flavors, crafting dishes that are both classic and innovative. With warm hospitality and elegant private dining spaces, we create the perfect setting for special occasions and corporate events. Join us at Giancarlo’s, where every table has a story.

Location

Giancarlo’s Sicilian Steakhouse
5110 Main St Ste 125, Williamsville, NY
14221, United States

Hours

Monday5:00 PM - 10:00 PM
Tuesday5:00 PM - 10:00 PM
Wednesday5:00 PM - 10:00 PM
Thursday5:00 PM - 10:00 PM
Friday4:00 PM - 10:00 PM
Saturday4:00 PM - 10:00 PM
SundayClosed

Menu

3 menus · 133 items

Explore offerings from Giancarlo’s Sicilian Steakhouse on 5110 Main St Ste 125 in Williamsville, with popular appetizers, oyster bar, wood fired pizza, and salad & soup available at this location.

Dinner

47 items

Wine and Drink List

50 items

Dessert Menu

36 items

Reviews

4.6
1,553 reviews
5 stars
1,200
4 stars
212
3 stars
80
2 stars
19
1 star
42
  • BM
    Bella Mang
    2 days ago
    5.0
    My husband and I came in tonight for his birthday dinner and we genuinely had the kindest server we have ever had. Hunter gave 10 star service! He was so sweet from the moment we sat down. He was quick with our orders, charismatic, and easy to talk to! He’s also getting married soon!!! We’ve been coming here for years and have never met someone nicer and more welcoming than him. He needs to be recognized for his kind heart!
  • MM
    Michael
    2 days ago
    4.0
    We used to frequent more often. The food is consistent and well prepared but since the raised the prices not worth the value. The biggest negative is that they opened up the dining room and now it is very loud. I'm sure they can seat more tables but the experience to price ratio means we go less.
  • LZ
    Lisa Zhang
    Aug 12, 2026
    5.0
    Can I just start by saying that I order food from this place way too much. Their food is delicious, I don’t think anyone in Buffalo can beat their steaks. Their pastas are homemade and their gnocchi is pillowy and so delicious. Even their bread and red sauce is to die for. I am not a person that leaves many reviews, but tonight, on top of the food always being stellar, I just have to leave a review about the staff. I called tonight and spoke with Abbey. She was so nice. Like exceedingly sweet. My husband usually goes to pick up take away from them, but any time that I’ve ever gone into this fine establishment, I am greeted with kindness and comfort. I would give this place 10 stars if I could. I need to stop ordering from them for my waistline, but it’s truly hard. They are exceptional in both food and professionalism. Their kindness is outmatched. And they truly made my night tonight with a special request. Honestly this place is a whole vibe! Hands down one of my favorite restaurants in Buffalo! Thank you to all the wonderful staff of Giancarlo’s! You are SO appreciated!!
  • CS
    C S
    Aug 10, 2026
    5.0
    Oyster so fresh; briny, slightly sweet and not fishy at all. We got filet mignon special for the night with blue berry glaze and goat cheese and Delmonico ribeye medium pink was cooked perfectly and well seasoned! House mashed potatoes was fluffy and perfectly seasoned! Tiramisu is rich but not too sweet. Can’t wait to come back, and we had the best serve Joseph, such a delightful experience!
  • TS
    Tyler Stuebchen
    Aug 7, 2026
    2.0
    This was my first time at Giancarlos, I was attending a healthcare provider dinner for Vertex on 8/7/26 @6pm. The overall atmosphere and service was amazing, however I am strongly suspicious I developed some food poisoning by the time I got home 4 hours later (perhaps Staphylococcus aureus). I fell extremely ill with N/V/D, chill, weakness, a tremor, and generalized abdominal pain I still have the following day. I had the crab crusted salmon, 4 small sampler appetizers, a house salad, and water.

Brand Certified Facts from Giancarlo’s Sicilian Steakhouse

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Certified August 16, 2026Yext Knowledge Graph
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