I visited my local franchise, where I was provided with a medium size of both the Zesty Garlic and the Spicy Dill. I ...

All you have to do is buy one medium or large sub and you get the medium sub free and show your ID. Firehouse Subs launched its “name of the day” promotion on Dec. 12. A new name will be ...

just show the coupon shared to the Firehouse Subs Facebook page at the register. Then on Labor Day, Monday, Sept. 4, the restaurant will offer another deal - buy a medium or large sub along with ...