404 Celsius is redefining what it means to be a modern steakhouse. While known for its signature lava rock dining experience, the restaurant offers much more than special occasion meals.
The concept's centerpiece allows guests to cook premium steaks and seafood tableside on a volcanic lava rock heated to 404 degrees Celsius, creating a unique and interactive dining experience. However, owners Jennifer and Chad McElroy want guests to know that the restaurant is equally focused on approachable, everyday dining.
"Many people assume we're only a lava rock steakhouse, but that's just one part of what we do," says Jennifer McElroy. "Guests can enjoy the tableside experience or order expertly prepared dishes directly from our kitchen."
After building a loyal following in Hogansville, 404 Celsius expanded into Coweta County and opened its Senoia location in December 2025 to better serve growing demand from guests already traveling to experience the restaurant. Today, the menu features premium steaks alongside handcrafted burgers, sandwiches, wraps, salads, brunch favorites, seafood, and chef-inspired specialties.
Guests can also enjoy a bourbon-focused bar program featuring curated whiskey selections, rare pours, and handcrafted cocktails designed to complement any occasion.
The restaurant was designed to be a place where guests can celebrate milestones, enjoy date night, host business lunches, gather with friends, or simply stop in for dinner, or drinks during the week and brunch-lunch on the weekends.
More than just a restaurant, 404 Celsius is built around hospitality. The team takes pride in welcoming familiar faces, getting to know guests by name, and creating an atmosphere where customers quickly feel like family. 404 Celsius welcomes reservations and walk-ins daily.