Celiac safety profile
Firehouse Subs
Sandwich Shop · Catering Service
48955 Grand River Ave Ste 100, Novi, MI 48374
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Gluten-free subs prepared on Schär gluten-free buns.
- Gluten-free bun options that are prepared with glove changes and separate prep when allergy is noted (often with food labeled as gluten-free, and sometimes with foil or paper used to prevent cross-contact).
- Condiments and toppings frequently provided in separate containers or packets to reduce cross-contact.
⚠️ Risks & cross-contamination
- The kitchen is not dedicated gluten-free, so there is inherent cross-contact risk in a shared environment.
- Some evidence points to toasting in shared equipment or standard ovens, though many staff members report precautions like foil wrapping and separate prep areas to mitigate risk.
- A few notes from guests acknowledge that cross-contact risk cannot be completely eliminated and that complete guarantees aren’t stated by the chain.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.