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a month ago
Excellent! I love the subs they make and the staff is always friendly. My only complaint is I don't care for their sides. Chips are perfectly fine, but the potato/pasta salad could be better (everyone has different taste).
- Yolanda Y
a month ago
It was super cool and everything was fine but the subs had a kind of weird taste but I think I'm just not use to a homemade sub
- Jaiden F
2 months ago
The best sub restaurant in Chattanooga, and the staff is always so nice. They treat everyone like family!
- Spencer C

About 517 Subs

 517 Subs is family owned Submarine Sandwich Shop.  Since March 2003, 517 Subs has served delicious sandwiches, soups, and salads to the Signal Mountain community.  Come join us in a clean and friendly environment for a great meal at great price.

Need Catering?

Are you looking to provide meals for your next party or event?  Let 517 Subs cater it for you.  We can provide Individual Boxed Meals, Sandwich Trays or Wrap Trays to match your party needs!  Call 517-7827 to discuss how we can help you!

Want to Work Here?

517 Subs offers a family friendly work environment with hours that can work around your schedule.  We are also closed on Sundays in order for you to spend time with your family.  Print out an application and bring it in.  We would love to talk to you.

Contact Us


Call now
  • (423) 517-7827


Get directions
1238 Taft Highway #184
Signal Mountain, TN 37377

Business Hours

Mon:10:30 AM – 5:00 PM
Tue:10:30 AM – 5:00 PM
Wed:10:30 AM – 5:00 PM
Thu:10:30 AM – 5:00 PM
Fri:10:30 AM – 5:00 PM
Sat:10:30 AM – 4:30 PM
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