Fireworks Store in Beloit, WI

Home | Locations | Beloit

Fireworks Store in Beloit, WI | Cornellier Fireworks

105 Dearborn St Beloit, WI 53511

Stop by the top fireworks store in Beloit, Wisconsin today and find high quality fireworks, great brands, and expert service. Our location at 105 Dearborn St is the primary destination for families and enthusiasts across the Stateline area looking for the best selection of consumer-grade pyrotechnics. 

At Cornellier Fireworks of Beloit, we specialize in everything that makes a celebration memorable. You will find a massive inventory of high-quality firecrackers, bottle rockets, roman candles, giant 500-gram multi-shot repeaters, fountains, sparklers, small and large assortments, novelties, and so much more. Be sure to check out our Back Room Specials after shopping the showroom!

We are conveniently located right on the border for easy access from both Illinois and Wisconsin. As our main office, this is the best location to visit if you need to get a hold of someone for more in-depth questions.

Call Us at 608-365-3999

 

 

Browse Our Fireworks Inventory

We stock a full range of consumer-grade pyrotechnics, from backyard basics to professional-style display pieces. Whether you want a simple family assortment or a high-intensity finale, you’ll find it all right here in our showroom.

Why Visit Our Beloit Fireworks Store?

Being right on the state line makes this the most practical stop for anyone coming from Illinois or moving through the Stateline area. You avoid the extra mileage of driving deeper into Wisconsin by stopping at the first major showroom past the border. Since this is our main office, we can provide more help than a typical stand. Our most experienced staff is on-site to answer technical questions, help you plan large shows, and ensure you get exactly what you need, when you need it.

Fireworks for Every Celebration

While the 4th of July is the peak of the season, we stay open year-round because every milestone deserves a proper finale. From backyard birthdays to major events, we have the right gear to match the occasion:

New Year’s Eve

Light up the winter sky with high-impact 500-gram cakes and loud finales to ring in the midnight countdown.

Graduation Parties

Add some flair to the party with school-colored smoke, fountains, and repeaters that celebrate your grad’s big achievement.

Weddings

Make your exit memorable with a sparkler send-off. We stock long-burning wedding sparklers that stay lit for the duration of the walk and look great in professional photos.

Gender Reveals

Celebrate the news with blue or pink smoke sticks and Boy or Girl 200-gram cakes. Our staff can even help you pick the right ones and hide the labels so the surprise stays secret until the fuse burns down.

Birthdays & Anniversaries

Make the next big milestone stand out. We can help you pick the right repeaters and fountains to put on a great show for your family and friends.

 

 

 

 

Map & Directions

Store Hours

We are available year-round at our Beloit location for all of your fireworks needs. 

Click here to view our store hours on Google.

Get Your Fireworks in Beloit Today

Visit us at the Beloit showroom for the best selection on the border. We’re here year-round to answer your questions and help you plan an unforgettable show. Let’s make your next celebration one to remember. 

Cornellier Fireworks - Beloit: 105 Dearborn St, Beloit, WI 53511

Phone: 608-365-3999

 

 

Frequently Asked Questions (FAQ)

Yes. Anyone over the age of 18 with a valid ID is welcome to shop in our showroom. We recommend checking your specific local city or county ordinances regarding the use of fireworks in your area, as rules can vary.

We offer Buy One Get One Free deals every day on a wide selection of items. Additionally, we have specific Buy 1 Get 2 Free selections that vary by location. You can also join our VIP Club to receive exclusive offers and earn free fireworks with your purchase.

Keep them in a cool, dry place away from any heat sources or open flames. A sealed plastic bin in a garage or closet will work best. Moisture is the enemy of fireworks; keeping them dry ensures they perform perfectly when you are ready to light them.

At a minimum, keep a dedicated douse bucket of water and a connected garden hose nearby. Always wait at least 20 minutes before approaching a dud (a firework that didn't go off), then soak it in water overnight.

Laws vary significantly between Wisconsin and Illinois, and even between specific cities like Beloit and Janesville. While you don’t need a permit to purchase from our showroom, many municipalities require a local permit for anything that leaves the ground or explodes. We always recommend checking with your local fire department or city hall to ensure your backyard display follows local ordinances.

 

 

What Our Beloit Customers Say

We like Cornellier Fireworks!

“We always have a great experience here. Year after year we are serviced with epic things that boom. It’s wonderful.”

Fantastic crew

“We come here every year and never leave dissatisfied. Fantastic crew, they really take care of you!”

Everyone had smiles on their faces.

“The customer service was great. All the workers were eager to assist and share helpful information about not only fireworks but also safety. They even held the door open for us on the way out.”