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Name: Costa's Pizzeria & Ristorante
Telephone: (815) 234-4707

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Costa's Pizzeria & Ristorante

"Home Of The Best Pizza In The Area Byron's Only Italian Restaurant!"

About Us

We're Costa's Pizzeria & Ristorante, and we've been a leading pizza place here in Byron, IL, since 1990. We're proud to offer our delicious food, friendly service, and modern atmosphere at an affordable price in a casual dining setting. At Costa's, you can expect more than just great pizza made from scratch with fresh ingredients…we've got steaks, wines, and pasta too! Our casual atmosphere makes us a popular choice for family dinners, catering events, and birthday parties too. We're looking forward to growing our business to continue to serve Byron and the surrounding areas. Come see what we're all about!

Areas Served

Byron, IL | Oregon, IL | Rockford, IL | Stillman Valley, IL | Winnebago County, IL

Our Professional Associations

Chamber of Commerce

Languages Spoken

English
Spanish

What We Offer

Our Specialties include:

Whether you're planning a large event or simply craving a night in, Costa's Pizzeria & Ristorante has you covered with exceptional catering and delivery services. Our catering menu is perfect for weddings, corporate events, and family gatherings, offering generous portions of our signature Italian dishes and pizzas made with the freshest ingredients. For everyday convenience, our reliable delivery service brings the flavors of Costa’s straight to your door—hot, fresh, and right on time.

Our Services include:

At Costa's Pizzeria & Ristorante, we serve up more than just delicious, handcrafted pizza—we offer a full dining experience. Whether you're enjoying a casual meal in our cozy dining room, grabbing a quick bite from our convenient drive-thru, or sipping your favorite drink at our full bar, there's something for everyone. Planning a celebration? We specialize in hosting private parties and offer wedding catering to make your special day unforgettable. From everyday meals to life’s biggest moments, Costa’s is your go-to for great food and warm hospitality.

Our Products include:

Pizza
Steaks
Wine
Pasta
Fish Fry
Chicken Wings
Mozzarella Sticks
Ribs
Seafood
Desserts
Weekly Specials

Testimonials

On 6/27/2025 Deb Eisfeller had this to say:
Our grandsons can’t wait to get to Byron to go to Costas! They love the garlic bread with marinara and ribs!! They even wrote us a short story about coming to Byron and Costas was featured in their book ❤️ Testimonial written by Deb Eisfeller on this site.

On 5/20/2025 Patricia Brooks had this to say:
I am replacing a negative review with a positive one. The problem was graciously taken care of. I just LOVE the management of this restaurant. He is always so pleasant and respectful, and he definitely takes care of his customers. Im not sure of his name, but he will know who I am. (Tony) We are long time(20+yrs) customers. We love the food. Thank you!

On 5/16/2025 Cheryl Hintzsche had this to say:
Had a wonderful experience all around. Our waitress Courtney greeted, seated, gave us menus and returned with water to check if we’re ready to order…5star service. The food was delicious husband and I shared chicken and rib dinners, great portions…5 star. The atmosphere was very relaxing and clean…5 star.

On 4/27/2025 Irma L Castillo had this to say:
We were there for Easter brunch. The food, and service were amazing! Look forward to dining in again soon.

Contact Us

Costa's Pizzeria & Ristorante
133 E. Blackhawk Dr. Byron, IL 61010
Phone: (815) 234-4707
Email: costasbyroncatering@gmail.com

Corner Of Chestnut and Route 2

Where To Find Us

Payment Types Accepted

Checks, American Express, Discover, MasterCard, Visa, Debit Cards

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 4:00 PM - 10:00 PM
Tuesday: 4:00 PM - 10:00 PM
Wednesday: 4:00 PM - 10:00 PM
Thursday: 4:00 PM - 10:00 PM
Friday: 4:00 PM - 11:00 PM
Saturday: 4:00 PM - 11:00 PM
Sunday: 4:00 PM - 10:00 PM

Info

FAQ

Do you offer gluten-free options?

Yes, we have gluten-free pizzas and pastas available.

Do you have any specials or promotions?

Check our website or Facebook for our newsletter for the latest deals.

Do you offer catering services for weddings and private parties?

Yes, we provide full-service catering for weddings and private events. Our menu offers a variety of options and we can customize the perfect package for your special day.

Is the drive-thru available for all menu items?

Absolutely. Our drive-thru service offers convenience without sacrificing quality, and you can order any item from our menu, from pizzas to drinks.