Firehouse Subs Cassat

1855 Cassat Ave Ste 4, Jacksonville
(904) 695-1055

Recent Reviews Order Online

Customers' Favorites

Hook & Ladder Combo
Loaded Potato Soup
Virginia Honey Ham
Turkey Bacon Ranch
Submarine Sandwich
Sub on a Club Sub
Firehouse Meatball
New York Steamer
Firehouse Chili
Club on a Sub

Menu

Limited Time Offer
Pepperoni Pizza Meatball Sub
Italian meatballs, marinara, extra provolone, crispy pepperoni and Italian seasoning on a toasted garlic bread roll.
King Hawaiian
Slow-smoked pulled pork, melted pepper jack, sweet & tangy slaw, sweet mustard sauce, and mayo on a toasted King's Hawaiian® bun.

Cold Specialty Subs
Big Battalion Italian
Salami, pepperoni, turkey, honey ham, provolone, banana peppers, lettuce, tomato, onion, deli mustard, oil & vinegar, Italian seasoning, and salt & pepper with a dill spear on the side
Roast beef & cheddar
Salami, pepperoni, turkey, honey ham, provolone, banana peppers, lettuce, tomato, onion, deli mustard, oil & vinegar, Italian seasoning, and salt & pepper with a dill spear on the side
Smoked turkey & provolone
Turkey, provolone, lettuce, tomato, onion, mayo, deli mustard, and salt & pepper with a dill spear on the side
Smoked Turkey Club
Turkey, bacon, provolone, slow-roasted tomatoes, lettuce, onion, herb mayo, Italian seasoning, and salt & pepper with a dill spear on the side
Honey ham & cheddar
Honey ham, cheddar, lettuce, tomato, onion, mayo, deli mustard, and salt & pepper with a dill spear on the side

Featured Subs
Spicy Cajun Chicken
Grilled, Cajun-seasoned chicken breast, jalapeños, melted pepper jack cheese, lettuce, onions, deli mustard, and our housemade Cajun mayo.
Turkey Bacon Ranch ™
Smoked turkey breast, pepper bacon, sharp cheddar cheese topped with peppercorn ranch, mayo, lettuce, tomato, and onion.
Hook & Ladder®
Smoked turkey breast and honey ham smothered with Monterey Jack, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Italian™
Genoa salami, pepperoni, Virginia Honey Ham, melted provolone, Italian dressing, and seasonings, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
New York Steamer®
Corned beef brisket, pastrami, melted provolone, mustard, mayo, and Italian dressing.

Hot Specialty Subs
Hook & Ladder®
Smoked turkey breast and honey ham smothered with Monterey Jack, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Firehouse Meatball®
Italian meatballs, melted provolone, zesty marinara, and Italian seasonings. Best meatballs guaranteed! *Contains gluten
New York Steamer®
Corned beef brisket, pastrami, melted provolone, mustard, mayo, and Italian dressing.
Italian™
Genoa salami, pepperoni, Virginia Honey Ham, melted provolone, Italian dressing, and seasonings, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Turkey Bacon Ranch ™
Smoked turkey breast, pepper bacon, sharp cheddar cheese topped with peppercorn ranch, mayo, lettuce, tomato, and onion.
Club On A Sub™
Smoked turkey breast, Virginia honey ham, crispy pepper bacon, and melted Monterey Jack, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Firehouse Steak & Cheese®
Sautéed steak with Provolone, topped with sautéed onions, bell peppers, mayo, mustard and a dill spear on the side.
Engineer®
Smoked Turkey Breast with sauteed Mushrooms and melted Open-Eyed Swiss, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Firehouse Hero®
Premium roast beef, smoked turkey breast, Virginia honey ham, and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Spicy Cajun Chicken
Grilled, Cajun-seasoned chicken breast, jalapeños, melted pepper jack cheese, lettuce, onions, deli mustard, and our housemade Cajun mayo.
Jamaican Jerk Turkey
Smoked Turkey Breast Topped with Jamaican Jerk seasoning, PepperJack Cheese, Mayo, lettuce,tomato,onion,and Jamaican Jerk sweet mustard sauce

Build Your Own Sub
Smoked Turkey Breast
Smoked turkey breast and Provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Honey Ham
Virginia honey ham and provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Premium Roast Beef
Roast beef and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Veggie
Onions, bell peppers, and mushrooms topped with Provolone, Monterey Jack and Cheddar Cheese and Italian dressing, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Pastrami
Pastrami and provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Corned Beef Brisket
Corned beef brisket and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Grilled Chicken Breast
Grilled chicken breast and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).

Salads
Salad-firehouse Salad™, Plain
Romaine, diced tomato, green bell pepper, cucumber and mozzarella
Italian Grilled Chicken Salad
Grilled chicken breast, Genoa salami, romaine, diced tomato, green bell pepper, cucumber and mozzarella
Hook & Ladder Salad
Smoked turkey breast & Virginia honey ham, romaine, diced tomato, green bell pepper, cucumber and mozzarella

Combos
Smoked Turkey Breast Combo
Smoked turkey breast and Provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Honey Ham Combo
Virginia honey ham and provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Hook & Ladder® Combo
Smoked turkey breast and honey ham smothered with Monterey Jack, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Premium Roast Beef Combo
Roast beef and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Veggie Combo
Onions, bell peppers, and mushrooms topped with Provolone, Monterey Jack and Cheddar Cheese and Italian dressing, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Firehouse Meatball® Combo
Italian meatballs, melted provolone, zesty marinara, and Italian seasonings. Best meatballs guaranteed! *Contains gluten
Pastrami Combo
Pastrami and provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Corned Beef Brisket Combo
Corned beef brisket and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
New York Steamer® Combo
Corned beef brisket, pastrami, melted provolone, mustard, mayo, and Italian dressing.
Italian™ Combo
Genoa salami, pepperoni, Virginia Honey Ham, melted provolone, Italian dressing, and seasonings, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Turkey Bacon Ranch ™ Combo
Smoked turkey breast, pepper bacon, sharp cheddar cheese topped with peppercorn ranch, mayo, lettuce, tomato, and onion.
Club On A Sub™ Combo
Smoked turkey breast, Virginia honey ham, crispy pepper bacon, and melted Monterey Jack, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Firehouse Steak & Cheese® Combo
Sautéed steak with Provolone, topped with sautéed onions, bell peppers, mayo, mustard and a dill spear on the side.
Grilled Chicken Breast Combo
Grilled chicken breast and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Engineer® Combo
Smoked Turkey Breast with sauteed Mushrooms and melted Open-Eyed Swiss, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Firehouse Hero® Combo
Premium roast beef, smoked turkey breast, Virginia honey ham, and melted provolone, served Fully Involved® (mayo, lettuce, tomato, onion, deli mustard, and a pickle spear on the side).
Spicy Cajun Chicken Combo
Grilled, Cajun-seasoned chicken breast, jalapeños, melted pepper jack cheese, lettuce, onions, deli mustard, and our housemade Cajun mayo.
Jamaican Jerk Turkey Combo
Smoked Turkey Breast Topped with Jamaican Jerk seasoning, PepperJack Cheese, Mayo, lettuce,tomato,onion,and Jamaican Jerk sweet mustard sauce

Sides
Firehouse Chili
Made from the finest ingredients; sure to become one of your favorites.
Mac & Cheese
Made with a blend of 5 cheeses.
Soups
Side Salad
Chips
Choose from an assortment of chip varieties including Miss Vickies®, SunChips®, Lay's®, Baked Lay's®, and Ruffles®,
Garlic Bread
Cookie
Choose one or two freshly baked cookies including chocolate chip and oatmeal.
Brownie
Enjoy one of our chocolate brownies; a great way to end a meal.
Captain Sorensen's Datil Pepper Hot Sauce
Dessert Bundle 3
Create your perfect dessert bundle. Choose from brownies, freshly baked chocolate chip cookies or oatmeal raisin cookies. Available in quantities of 3.
Dessert Bundle 6
Create your perfect dessert bundle. Choose from brownies, freshly baked chocolate chip cookies or oatmeal raisin cookies. Available in quantities of 6.

Drinks
Bottled Soda
Bottled drinks vary by location. Some locations offer cans. Please ask about our selection.
Canned Soda
Bottled Water

Kids' Combos
Kids Turkey Breast
Includes 12 oz. fountain drink and kid's treat*. *Upgrade to chips, cookie or brownie for an additional charge. Milk is available at select Firehouse Subs locations, check your local restaurant for details.
Kids Meatball
Includes 12 oz. fountain drink and kid's treat*. *Upgrade to chips, cookie or brownie for an additional charge. Milk is available at select Firehouse Subs locations, check your local restaurant for details.
Kids Honey Ham
Includes 12 oz. fountain drink and kid's treat*. *Upgrade to chips, cookie or brownie for an additional charge. Milk is available at select Firehouse Subs locations, check your local restaurant for details.
Kids Grilled Cheese
Includes 12 oz. fountain drink and kid's treat*. *Upgrade to chips, cookie or brownie for an additional charge. Milk is available at select Firehouse Subs locations, check your local restaurant for details.

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Recent Reviews

I came into the restaurant at 6:30pm on Monday June 16th and was greeted by a young lady name Jalasha. She was super kind and respectful and made me a delicious Hero sub. The service was fast restaurant was clean & the food was top- notch. Shoutout to Jalasha!
June 2025
Last year I ordered a sub online. When I got to the store they told me it wasn't available. I got into a verbal altercation with Dee but the manager and area manager helped resolve it.
+++I order literally everyday the same thing. H&L with double meat and cheese

Today I went there for my same order. There was not double meat. I approach the manager Cristal who agreed the sandwich was not right. She proceeded to remake the sandwiches.
Ms...
October 2024
Delicious food and wonderful atmosphere. They also give back some to the firefighters. We had no issues but there was a woman there that was and the staff was being very patient and caring and made her happy with a good outcome.

Parking: Today they handled out family of four order with ease. They were very helpful with my takeout order on Super Bowl Sunday.
February 2024

More Reviews

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Firehouse Subs Cassat

1855 Cassat Ave Ste 4, Jacksonville, FL 32210
(904) 695-1055