Costello’s Pizza & Subs

Costello’s Pizza & Subs The greatest gift you can give is love and the love and joy that goes into every pizza that we make.

Fresh from the hill! The loaves are stocked & ready!Come grab one while they last! They went fast last week 🥰
09/03/2026

Fresh from the hill! The loaves are stocked & ready!
Come grab one while they last! They went fast last week 🥰

08/29/2026

It is a gorgeous day for a night out on the patio! Grab a delicious pizza or a loaded sub with the family! It does get much prettier than this!

08/27/2026

Fresh bread from The Hill has officially made its way to Costello’s!

We’re now carrying fresh-baked bread from Vitali’s Bakery, made fresh every single day. Because let’s be honest, there’s just something about good bread that makes everything better.

Stop in and grab a loaf to take home, or pick some up with your next Costello’s order. Fresh bread, straight from The Hill. We’re pretty excited about this one!

07/31/2026

It may be raining outside, but it is dry and cozy inside Costello’s! Great food made by great people!

07/30/2026

Is your mouth watering yet?!? It’s Thursday! Why cook when we can do it for you? See you soon!

It’s Wednesday!!!!Pizzas (Hot & Frozen)- 2 for $32 today from 4-8 PMSEE YOU SOON!
07/29/2026

It’s Wednesday!!!!

Pizzas (Hot & Frozen)- 2 for $32 today from 4-8 PM

SEE YOU SOON!

07/25/2026

🍕 Fresh Made. Every. Single. Time. ❤️

At Costello’s Pizzeria & Subs, we don’t believe in shortcuts. Every pizza is hand-crafted to order with fresh dough, quality ingredients, and plenty of love. Our subs are piled high with premium meats, our sauces are made from our own recipes, and every order is prepared just for you.

Can’t make it in every week? We’ve got you covered!

❄️ Our freezer is fully stocked with your Costello’s favorites so you can enjoy them anytime:
Our Famous Homemade Sauce
Homemade Meatballs
Toasted Raviolis
Take-and-Bake & Frozen Pizzas
…and more!

Bring the taste of Costello’s home and keep your freezer stocked with quick, delicious meals the whole family will love.

Stop by today, grab dinner for tonight, and stock up for later!

Fresh today. Delicious anytime. 🍕❤️

Wednesdays are made for pizza… and saving money! Make your midweek a little brighter with 2 Pizzas for just $32, availab...
07/22/2026

Wednesdays are made for pizza… and saving money!

Make your midweek a little brighter with 2 Pizzas for just $32, available Wednesdays only from 4-8 PM!

Round up the family, invite some friends, or treat yourself to leftovers (if there are any 😉).

Welp! The heat finally got us! For the safety of our employees and our customers, we will be closing today at 4 PM and w...
07/02/2026

Welp! The heat finally got us! For the safety of our employees and our customers, we will be closing today at 4 PM and will reopen next week.

Thank you all and have a wonderful and safe 4th of July!

Address

1060 Rue Street Catherine
Florissant, MO
63034

Opening Hours

Wednesday 11am - 8pm
Thursday 11am - 8pm
Friday 11am - 8pm
Saturday 11am - 8pm

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