The Firehouse Subs Firehouse Meatball sub is a must-try. This hot specialty sandwich is loaded with Italian-style meatballs, marinara, and melted provolone — all tucked into a warm toasted roll. It’s bold, flavorful, and brings that cozy, old-school Italian deli vibe to your lunch or dinner.
Whether you’re new to Firehouse Subs or a regular, the Firehouse Meatball Sub always hits the spot when you’re in the mood for something warm, hearty, and melty.
The Firehouse Meatball Sub is one of the original and most popular items on the Firehouse Subs menu. It features:
Italian-style beef and pork meatballs
Zesty marinara sauce
Melted provolone cheese
Optional: Shaker Parmesan and Italian seasonings
All this is served on a warm, toasted sub roll. You can order it in small, medium, or large sizes depending on your appetite.
It’s classic, comforting, and cooked fresh to order — every single time.
People love the Firehouse Subs Firehouse Meatball for a few simple reasons:
Hot and hearty – It’s warm, melty, and totally satisfying
Cheesy goodness – Provolone melted to perfection
Classic comfort – Feels like a home-cooked meal on the go
Customizable – Add toppings, skip the cheese, or spice it up
Kid-friendly – Great choice for younger guests, too
Whether you’re eating solo or pairing it with soup or chili, this sub brings serious flavor and nostalgia in every bite.
Here’s what goes into a standard Firehouse Meatball Sub:
Meatballs – Italian-style, made with beef and pork
Marinara Sauce – Tomato-based, slightly sweet and savory
Provolone Cheese – Mild and creamy, melts perfectly
Toasted Sub Roll – Crisp on the outside, soft inside
Parmesan & Seasonings (optional) – Adds an extra Italian kick
Want to go next-level? Ask for it fully involved (with onions, lettuce, tomato, mayo, and mustard) — not traditional, but fun to try!
Here’s a general idea of the nutrition facts for a medium Firehouse Meatball:
Calories: 700–750
Protein: 30–35g
Carbs: 60–65g
Fat: 30–35g
Sodium: ~1,800mg
Tip: For a lighter option, try the small size, or order it without cheese.
This sub is a great fit for:
Lunch or dinner – Warm and satisfying at any time
Cold weather meals – Perfect on chilly days
Kid-friendly picks – Familiar flavors, no fuss
Cravings for Italian food – It’s like a sub + pasta combo
Cheese lovers – If you love melty, gooey cheese, this is for you
It’s also a great comfort food option if you’re just in the mood to treat yourself.
The Firehouse Meatball Sub is available at all Firehouse Subs locations. You can get it:
In-store
Online
Delivery via the Firehouse app or third-party apps
Pro Tip: Join Firehouse Rewards to earn points with every order and unlock free subs faster!
If you’re looking for a flavor-packed, hot, cheesy sub that’s full of comfort and Italian-inspired goodness, the Firehouse Subs Firehouse Meatball is 100% worth it. It’s rich, filling, and hits that sweet spot between a sandwich and a classic pasta dish — but without the mess.
Still curious about this cheesy classic? These FAQs will help you decide if it’s your next go-to sub.
Nope! The standard Firehouse Meatball is mild and savory. But you can turn up the heat with jalapeños or Firehouse’s signature hot sauces.
It’s topped with provolone cheese, which melts beautifully and gives the sub a creamy, mild finish.
Yes! You can change the cheese, skip the sauce, add toppings like onions or hot peppers, or even go sauceless for a lower-carb version.
The exact number may vary by size, but a medium sub typically includes 5–6 meatballs packed into the roll.
Absolutely! It’s a permanent menu item and available at all Firehouse Subs locations.