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Giancarlo’s Sicilian Steakhouse

4.6
(1,583 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
1,583 reviews
5 stars
1,223
4 stars
215
3 stars
81
2 stars
20
1 star
44
  • AM
    Amanda Martinez
    Sep 27, 2026
    5.0
    My wife and I went for an impromptu date night, they found a table for us without waiting which was amazing. The service was top notch, glasses were always topped off with water and the right amount of check-ins. We asked to split a salad course and they split the salad on two plates for us. The food was overall incredible, great flavors, great textures, very balanced. Do not skip dessert-- the chocolate moose cake and espresso martini were great. Only note was I asked for medium rare steak and I got a very rare steak. They offered to make it for me again, which I declined, and then they removed it from our bill all together. We will definitely be back and I will just order medium on my steak!
  • SS
    Sara Silva
    Sep 26, 2026
    5.0
    They did a good job on my husband’s birthday. We had a customized menu, a complementary birthday cake and the server was very nice and helpful. They offered us the Florence room initially, but we changed it to regular dining area because we brought our baby, we didn’t want other people make uncomfortable if she cried 😊 they arranged our seating area in a corner with a high chair, she really enjoyed it. We had a great time. Thank you Giancarlo’s team.
  • BF
    Brad Fredricks
    Sep 25, 2026
    4.0
    The steaks here are quite good, atmosphere has a bar vibe that’s conducive to laughing, jokes, large groups and a sense it’s ok to relax. While the menu is heavily steak oriented, they also make things from scratch, so you can order things not on the menu if you’ve got a picky eater in the bunch. I tried the filet, the New York strip, shrimp, bruschetta and several glasses of wines, all of it was quality. This is a solid four star spot and deserved of your visit if you happen to find yourself searching for a quality steak in Buffalo, NY.
  • KE
    Karen Easton-Pflaumer
    Sep 24, 2026
    3.0
    Disappointed with our dinner yesterday for our anniversary. I feel like we received a limited menu with very few options and food was good but not hot enough. Also the room they put us in was very loud. Nothing like we experienced last year for our anniversary. Last year we were given a complimentary glass of prosecco to celebrate our anniversary and this year nothing. Last year’s seating was in a booth making us feel more comfortable and private. Service this year was just ok not exceptional as last year so that was disappointing as well. For the price we paid it was not worth it.
  • CS
    Carmen Scott
    Sep 15, 2026
    1.0
    Do not book this venue for your special event. I hosted a party here for a private birthday and was let down at every turn. We were promised a bartender in our room — never showed. The room we booked turned out to be too small, so we were shuffled elsewhere last minute. Food quality was fine, but portions were skimpy for the guest count. I paid in full that night to avoid ruining the celebration, but when I called two days later to address it, owner Gabriela offered excuses instead of accountability, and manager Paul barely listened. Trying to fix something isn't the same as fixing it — if you miss the mark, you still missed it. Please do. Lt consider this place if you have a party. The party planner Hannah was great but she can only plan not execute,

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