01:06:29 AMOpens in 8 h 53 mins
Firehouse Subs Sarnia, opening hours
Opens in 8 h 53 mins
Verified Listing. Updated on 13.03.2026
Save
Opening Hours
Hours set on 13.03.2026
Saturday
10:00 AM - 11:00 PM
Sunday
10:00 AM - 11:00 PM
Monday
10:00 AM - 11:00 PM
Tuesday
10:00 AM - 11:00 PM
Wednesday
10:00 AM - 11:00 PM
Thursday
10:00 AM - 11:00 PM
Friday
10:00 AM - 11:00 PM
Upcoming holidays
Hours might differ
Contact Details
Report incorrect information
Open Map 
Nearby similar businesses
Subway
1380 London Road, Unit #Fc5, Sarnia, ON, N7S 1P8
Opens in 8 h 53 mins
Subway
1273 London Rd, Unit #1, Building B, Sarnia, ON, N7S 1P3
Opens in 7 h 53 mins
McDonald's
1253 London & Murphy Road, Sarnia, ON, N7S 1P3
Open 0-24
McDonald's
1330 Exmouth Street, Sarnia, ON, N7S 3X9
Opens in 3 h 53 mins
Subway
1457 London Road, Room#D1-220, Sarnia, ON, N7S 6K4
Arby's
1099 London Rd, Sarnia, ON, N7S 1P2
Opens in 8 h 53 mins
McDonald's
1444 Quinn Drive, Sarnia, ON, N7S 6M8
Opens in 5 h 53 mins
Subway
1654 London Line, Sarnia, ON, N7T 7H2
Opens in 7 h 53 mins
Subway
889 Exmouth St, Sarnia, ON, N7T 5R3
Opens in 7 h 53 mins
Subway
1030 Confederation St, Unit 7, Sarnia, ON, N7T 5P5
Opens in 7 h 53 mins
GET A FREE LISTING!
Register and grow your business with FindOpen CA & Cylex!