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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!
Our Story
Who We Are
Since opening our doors in 1990, Costa’s Pizzeria & Ristorante has proudly served as Byron’s only Italian restaurant and a true hometown favorite. Built on a passion for authentic recipes and fresh ingredients, we’ve become known as the home of the best pizza in the area—crafted from scratch and baked to perfection every time. But Costa’s is more than just pizza. Our menu is filled with something for everyone, from hearty pasta dishes and savory steaks to fresh seafood, wings, ribs, and indulgent desserts.
Located at the corner of Chestnut and Route 2, our restaurant offers a warm, welcoming atmosphere where families, friends, and neighbors come together to enjoy great food and even better company. Whether you’re dining in our cozy space, enjoying a drink at our full bar, or grabbing a quick meal through our convenient drive-thru, we’re here to make every visit easy and enjoyable. With weekly specials and a menu designed to satisfy every craving, Costa’s continues to be a go-to destination for both everyday meals and special occasions in Byron and the surrounding communities.
Why Choose Us
At Costa’s Pizzeria & Ristorante, we believe dining out should feel like coming home—comfortable, flavorful, and memorable. What sets us apart is our commitment to quality, service, and versatility. Every dish we serve is prepared with care, using fresh ingredients and time-tested recipes that keep our customers coming back again and again. From our signature pizzas to our full selection of Italian favorites, steaks, seafood, and more, we offer a dining experience that goes far beyond expectations.
We’re also proud to be a trusted choice for life’s special moments. Whether you’re hosting a birthday party, planning a corporate gathering, or celebrating your wedding day, our catering services are designed to make your event seamless and delicious. Prefer a quiet night at home? Our reliable delivery service ensures you can enjoy your favorite meals hot and fresh without leaving your door.
With friendly service, a modern yet casual atmosphere, and a dedication to our community, Costa’s continues to grow while staying true to what matters most—great food and genuine hospitality. When you choose Costa’s, you’re not just choosing a restaurant—you’re choosing a place where every meal is made with pride and every guest is treated like family.
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 5/30/2026
Ryan Yantis
had this to say:
Costa's catered our daughter's wedding reception and the food was great. Many guest complimented us on the food and there was more than enough. Costa's also handled the beverages and again, it was great.
On 5/23/2026
Lynne C.
had this to say:
Gluten free pizza was great. Do you make gluten free pasta? I think it's great you are collecting hygiene products.
On 5/6/2026
Laurie Friemuth
had this to say:
Always good food and service.
On 4/24/2026
Patricia Guglielmetti
had this to say:
We have been customers for 20+ years. We just love Sam's cooking and the nice young lady that takes our order. Thank you so much!
On 4/9/2026
Darrel Kesler
had this to say:
Great pizza! Sado and his team always deliver great quality food at a reasonable price.
Contact Us
Costa's Pizzeria & Ristorante
133 E. Blackhawk Dr. Byron, IL 61010
Phone: (815) 234-4707
Email: costasbyroncatering
Corner Of Chestnut and Route 2
Where To Find Us
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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
News
We are looking for kitchen staff! Hours are evening- nights 🕐 Ages 18+ ⬆️ Pay is depending on experience💵 Join our team🇮🇹Hop on over to our Easter Sunday Brunch! 🐰🌷 Join us April 5th from 10:30 AM to 2:30 PM for a delightful buffet-style feast. Indulge in your brunch favorites for $31/person & just $17 for kids 10 and under. Let's celebrate Easter together! 🥚🍽️
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