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x4 Award winner
Award winner thanks to recommendations from couples on WeddingWire.com.
  • 2026
  • 2025
  • 2024
  • 2023

COS Celebrations

Bilingual MC
Do-Not-Play List
Photobooth
Liz
Morgan
Ivana
Phillip
Fred

Recommended by 100% of couples

About this vendor

COS Celebrations, in Saint Augustine, Florida, is Northeast Florida's premier wedding entertainment and event production company, offering a comprehensive suite of services to make your special day unforgettable. Specializing in top-tier DJs, live musicians, room lighting, photo booths, cold sparks, and more, we are dedicated to creating personalized and memorable experiences for each couple. No ego here. It's not about us -- It's YOUR event.

Our team of full-time professionals is committed to delivering exceptional service, ensuring that every detail of your event reflects your unique vision and style. With a reputation for excellence, we are confidently recommended by countless venues and event professionals across Florida. We continue to receive awards such as "Best DJ Company" from Jacksonville Magazine and "Top 3 Wedding Pro In The 904" from Premier Bride Magazine & Expo--and more.

Whether you're planning an intimate gathering or a grand celebration, COS Celebrations is your trusted partner in bringing your wedding dreams to life. Contact us today to discover how we can make your event truly extraordinary.

You can also check out our Instagram.

Features

Medium team (11-20 members)

Experience

  • 6 years in business

Links

Visit website

Weddings with this vendor

Jasmine & Ryan's wedding
Jasmine & Ryan
57 photos

FAQ

What is included in the starting price?

Consultation
MC
Microphones
Sound/PA System

What is included in the price of your most popular wedding package?

Consultation
Sound/PA System
MC
Microphones

What is the starting price for uplighting?

$35

What music genres do you specialize in?

Christian
Club
Country
Electronic
Hip Hop
Indie
International
Jazz
Oldies
Pop
R&B/Soul
Rock
Top 40
South Asian

What services do you offer?

Bilingual MC
Consultation
Do-Not-Play List
Liability Insurance
MC

What additional equipment do you offer?

Microphones
Photobooth
Sound/PA System
Uplighting

Still have questions?

Reach out about anything you didn't see answered here—no question is too small!

Wedding couple

Reviews of COS Celebrations

This AI-generated summary gives you a snapshot of the overall ratings and feedback from the reviews this vendor has received.

Review summary

Powered by AI

COS Celebrations consistently delivers high-energy, unforgettable receptions with packed dance floors. Live saxophone and violin additions plus a popular photo booth elevated many events. Reviewers praised smooth planning, clear communication, and professional, crowd-reading DJs. Highly recommended.

Review summary

Powered by AI
This AI-generated summary gives you a snapshot of the overall ratings and feedback from the reviews this vendor has received.

COS Celebrations consistently delivers high-energy, unforgettable receptions with packed dance floors. Live saxophone and violin additions plus a popular photo booth elevated many events. Reviewers praised smooth planning, clear communication, and professional, crowd-reading DJs. Highly recommended.

Liz
Liz Sent on 02/20/2025
5 out of 5 rating

The BEST wedding DJ!

Corey is THE BEST wedding DJ! If you're reading this and on the fence about booking Corey at COS Celebrations, stop reading and book him! Corey was so accommodating from the start. My husband and I live across the country and Corey flexed his schedule so we could zoom with him after west coast working hours. I always knew I wanted a drummer with a DJ at my wedding and Corey not only made that happen but also brought his sax! Communication was A+...timely and efficient.

They have a very user-friendly app making it beyond easy to allocate song selections for each milestone moment throughout the day (including a 'do not play' list!). We had another zoom call with Corey a few weeks before the wedding where we talked through all the details...I am not lying when we were on the call for almost 2 hours where Corey answered any and all of our questions, offering unbiased advice when we asked for it.

The audio the day of the wedding was perfect. We had an outdoor ceremony and Corey has grade A equipment and sound set up so everyone could hear us and the officiant perfectly. No static, no microphone feedback, nothing! We also had some specific music timing requests that Corey nailed. The dance portion of our wedding was truly epic. We had the drummer (which I HIGHLY recommend!) and Corey surprised us with his sax and it was show stopping!

Corey helped make our wedding day run so smoothly. He was able to seamlessly guide our guests from location to location throughout the day. His emcee skills, calm demeanor, professional manner, and genuine care in making sure our day was perfect was something we'll never forget. We're almost a month out from our wedding day and guests will still tell us how much fun the dance floor was and what a great addition Corey was to our day! A big THANK YOU to Corey and COS Celebrations!
Morgan
Morgan Sent on 06/05/2026
5 out of 5 rating

Amazing Team and Value

CJ the DJ was amazing! He really took the time to get to know us and really understood the vibe we wanted at our wedding. We also had Guillermo on the violin and all of the guests mentioned how nice of a touch it was to have live music at our ceremony. Don't even get my started on the live saxophone during our reception! Another huge hit! Every detail down to the microphone for the ceremony (also a huge deal) was done flawlessly. Thank you so much to COS Celebrations for making our dream ceremony and reception come true!
Ivana
Ivana Sent on 05/28/2026
5 out of 5 rating

COS was the absolute best!

COS was so amazing!!! They made my wedding day so special! Corey was awesome to work with. The whole process from initial meeting to wedding day was so smooth. Corey and the COS team made the whole DJ process so smooth. They understand how to get a party going making sure that there is always danceable music going on and never a boring moment. Corey was also so willing to work with my Husband and family to put together a surprise for me during the wedding day that ment the absolute world to me. If you want a DJ company that truly cares about your special day and will go above and beyond to make it just the way you planned then COS is the company for you!
Phillip
Phillip Sent on 05/28/2026
5 out of 5 rating

Simply the BEST!

We truly cannot say enough great things about COS Celebrations — they are simply hands down the best! From start to finish, the entire experience was seamless, stress-free, and exceeded every expectation we had for our wedding day. DJ CJ was absolutely incredible. He was so knowledgeable, kept the energy and vibe going all night, and had our guests on the dance floor the entire reception. Paul on saxophone completely killed it and added such an amazing touch to both the welcome party and dancing portion of the night. Guillermo on violin made our ceremony feel so special and elegant — he truly made it pop.Kyle and the entire COS team made everything so simple for us and took so much stress away throughout the planning process. Our guests were absolutely blown away and enjoyed every second of the entertainment.
We are beyond happy we chose COS Celebrations and honestly couldn’t imagine anyone else being part of our wedding day. Highly recommend to anyone looking for an unforgettable experience!
Fred
Fred Sent on 05/20/2026
5 out of 5 rating

Cj the dj is the best!

CJ was the best dj I have ever seen. The best at reading the crowd and keeping everyone moving. Overall Cj the Dj had amazing vibes and would recommend him to absolutely anyone!!!!!!!
Abbey
Abbey Sent on 05/20/2026
5 out of 5 rating

Must use!

HIGHLY RECOMMEND!!
Corey and the team at COS Celebrations are absolute rockstars. We just got married at The Lightner Museum in St Augustine and everything was amazing. The Sax and Drummer were amazing touches that gave an awesome live music feel blended with the DJ set up. Music was great and the dancing did not stop until the party came to an end. Curated music for both cocktail hour and reception with an emphasis on detail and making our dreams come true. If you have a vision just let them know and they will execute.
Highly recommend!!
Emma
Emma Sent on 04/28/2026
5 out of 5 rating

Couldn't recommend more!

COS Celebrations truly knows how to create an unforgettable experience. We had the pleasure of working with Corey as our DJ, and he brought an incredible live saxophone element to the dance floor. From the start, he took the time to really understand us as a couple and carefully listened to the vibe we wanted for our reception. The dance floor stayed packed all night and not one song played that didn't have the crowd dancing.

His ability to blend great music with live sax during the dancing portion made our wedding feel so unique, energetic, and fun. It added a special touch that our guests are still talking about, we had so many people comment on the sax portion of the wedding and mention how fun the dance floor was. We had an amazing time, and it wouldn’t have been the same without him. We’re so grateful and can’t thank him enough!
Jessica
Jessica Sent on 04/22/2026
5 out of 5 rating

I couldn’t recommend more… DO IT

Corey was 10000/10 and beyond expectations. COS Celebrations is a great vendor to work with, from Kyle helping coordinate everything and her speedy and helpful responses. We had the great pleasure of being introduced to Corey and I wish I could relive our wedding day… I couldn’t recommend the Saxophone addition more.. it was incredible!!! I’m happy to have gotten video content so that we can relive the night and entertainment. AMAZING!!! To note… I planned my Florida wedding from California where we live, and this team won me over a Zoom call in minutes. From the friendliness to the services available… I couldn’t recommend more!
M
Maddie Sent on 04/22/2026
5 out of 5 rating

The best crew!!!

Corey was amazing from start to finish. He made everything feel so easy and smooth, and we never had to worry about a thing. As an MC, he was spot on, keeping the energy up and the guests engaged without ever overdoing it.

The saxophone was such a fun touch and honestly one of the highlights of the night. So many of our guests have mentioned how much they loved it and how packed the dance floor was all evening. Corey really knew how to read the room, and his playlist was perfect. We danced the night away and honestly would have loved to keep going!

What we appreciated most was how much effort he put into making the night feel like us. It didn’t feel generic at all. He really took the time to get it just right, and it showed, not only to us (bride and groom) but also to the guests. He went above and beyond, and we’re so so glad we chose him.

We couldn’t recommend Corey more and would absolutely book him again in the future. Thank you so much, Corey and Kyle, for everything you did to make our day so special! We truly felt like we were in the best hands.
Danielle
Danielle Sent on 04/20/2026
5 out of 5 rating

The Perfect Wedding Entertainment Team

Highly recommend the entire COS Celebrations team!

Marc was absolutely fabulous and played such a huge role in making our wedding unforgettable. He got the party going, kept the energy up all night, and truly did everything right. From the music selection to reading the room, everything felt seamless and so well done.

We also had the photo booth, which was a huge hit with our guests and added such a fun element to the night. On top of that, Gabriel, the sax player during cocktail hour, completely elevated the atmosphere and made that part of the evening feel so special and memorable.

I also have to mention Kyle, who handled the setup and was incredibly responsive throughout the process. He made everything feel easy and stress-free.

We were so happy with the entire team and would highly recommend them for a wedding or any special event.
We're all about trust. Our community relies on honest reviews to help you make those big decisions with ease.

Awards

126
WeddingWire Couples' Choice Awards 2026 Winner
WeddingWire Couples' Choice Awards 2025 Winner
WeddingWire Couples' Choice Awards 2024 Winner
WeddingWire Couples' Choice Awards 2023 Winner
illustration message review

Are you interested?

Team

Corey Peterson
Corey Peterson
President
Kyle
Kyle
Client Services Coordinator

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