Firehouse Subs is running a Labor Day weekend deal where you can get a free medium sub with the purchase of a medium or large sub, chips and drink through Monday, September 3, 2018.
The offer is valid at participating locations when you present this coupon when ordering during the promotion period.
Just take note that there’s a limit of one free sub person, per visit. Also be aware that the deal cannot be combined with the chain’s $4.99 Choice Subs or other coupon offers or discounts.
Image – Firehouse Subs